CN220754613U - Sectional type stator winding mechanism - Google Patents
Sectional type stator winding mechanism Download PDFInfo
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- CN220754613U CN220754613U CN202322052491.1U CN202322052491U CN220754613U CN 220754613 U CN220754613 U CN 220754613U CN 202322052491 U CN202322052491 U CN 202322052491U CN 220754613 U CN220754613 U CN 220754613U
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- 238000004804 winding Methods 0.000 title claims abstract description 121
- 230000007246 mechanism Effects 0.000 title claims abstract description 36
- 230000007306 turnover Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to a segmented stator winding mechanism, which comprises a fixed clamping jig; the sectional stator winding mechanism is ingenious in structural design, not only suitable for horizontal sectional stator cores, but also suitable for vertical sectional stator cores and integral stator cores, high in applicability, efficient in winding and capable of guaranteeing consistency and accuracy of winding quality; the winding needle is enabled to turn over and move between the vertical state and the horizontal state through the turning component, the winding needle can be driven to guide the lead to be wound in the winding groove of the stator core, a plurality of segmented stator cores can be connected in series in sequence, after the winding of the segmented stator cores is completed through the winding needle, the lead can be guided to bypass the wire-outlet positioning component to continue winding work towards the next segmented stator core, tension of the lead can be further tensioned, positioning accuracy is improved, the lead led out can be straightened through the positioning component, and subsequent wire arrangement and testing are facilitated.
Description
Technical Field
The utility model relates to the technical field of motor automatic production, in particular to a block type stator winding mechanism.
Background
The stator winding machine is a special machine for winding stator coils of equipment such as motors, generators and the like. The stator winding process is completed in an automatic mode, and the production efficiency and the winding quality consistency are improved; the winding mechanism is an important ring in the stator winding machine, and the main function of the winding mechanism is to guide a wire or a winding coil to wind in a stator slot.
Most of the existing winding mechanisms are used for winding an integrated stator core, for example, a stator winding mechanism for motor production is disclosed in patent number CN202122157796.X, and comprises an outer clamping mechanism, a stator, a rotating assembly and a lifting assembly; through arranging the outer clamping mechanism, a plurality of groups of driving blocks are synchronously pushed to move back to expand outwards, a plurality of groups of convex blocks are driven to move back to expand outwards and contact the inner wall of the stator body, so that the stator body is clamped by expanding outwards, the stability of the stator body during winding is improved, and the stator body is convenient to detach after winding; the rotating assembly is driven to descend by arranging the rotating assembly and matching with the lifting assembly until the driving protrusions are movably clamped in the corresponding driving grooves, and then, the driving protrusions are driven to drive the outer clamping mechanism and the stator body to stably rotate by rotating the driving disc, so that winding operation of the stator is facilitated; however, this stator winding mechanism is not suitable for a horizontal split stator core.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a block type stator winding mechanism aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows: the segmented stator winding mechanism comprises a fixed clamping jig for enabling a plurality of segmented stator cores to be placed in a lying mode in sequence, a winding needle for guiding a wire pair to be placed in any one of the lying modes, a turnover assembly for driving the winding needle to turn over and move between a vertical state and a horizontal state, and an XYZ linear module for driving the turnover assembly and the winding needle to move; the front side of the fixed clamping jig is also provided with an outgoing line positioning assembly; the winding needle can guide the wire to bypass the wire outlet positioning assembly and then continue winding work towards the next segmented stator core after guiding the wire to wind any segmented stator core; the lead between the segmented stator core and the outgoing line positioning assembly is straightened and fixed through the outgoing line positioning assembly;
the utility model relates to a segmented stator winding mechanism, wherein a turnover assembly comprises a mounting frame; an arc-shaped sliding rail is arranged on one side, facing the fixed clamping jig, of the mounting frame; the arc-shaped sliding rail is recessed towards the direction away from the fixed clamping jig; the mounting frame is provided with a transmission assembly for driving the winding needle to slide on the arc-shaped sliding rail and a power assembly for driving the transmission assembly to do reciprocating linear movement; the transmission assembly converts reciprocating linear movement into overturning movement so as to drive the winding needle to overturn along the arc-shaped sliding rail;
the utility model discloses a segmented stator winding mechanism, wherein a transmission assembly comprises a bracket, a mounting seat and a connecting arm, wherein the bracket is in sliding connection with an arc-shaped sliding rail; the winding needle is fixedly arranged on the bracket; one end of the connecting arm is rotationally connected with the bracket, and the other end of the connecting arm is rotationally connected with the mounting seat;
the utility model relates to a block type stator winding mechanism, wherein a first gear and a second gear are arranged on a moving track of a bracket; when the bracket moves to the first gear, the winding needle is in a vertical state and can perform winding work on the segmented stator core, and when the bracket moves to the second gear, the winding needle is in a horizontal state and can guide the wire to downwards bypass the upper framework of the segmented stator core and move towards the upper framework direction of the next segmented stator core;
the utility model discloses a segmented stator winding mechanism, wherein a wire outlet positioning assembly comprises a winding column arranged at the front end of a fixed clamping jig, a vertical linear module for driving the winding column to lift along a Z axis and a horizontal linear module for driving the winding column and the vertical linear module to reciprocate linearly along the length direction of the fixed clamping jig;
the utility model discloses a segmented stator winding mechanism, wherein a turnover assembly is positioned above a fixed clamping jig, and a wire outlet positioning assembly is arranged between an XYZ linear module and the fixed clamping jig;
the utility model relates to a segmented stator winding mechanism, which comprises a turntable and a rotating motor for driving the turntable to intermittently and horizontally rotate, wherein the turntable is provided with a plurality of grooves; the fixed clamping jigs are circumferentially arranged at the outer edge of the turntable; one side of the turntable, which faces the overturning assembly, is provided with a material waiting level; the rotating motor drives the fixed clamping jigs to sequentially pass through the material waiting level;
the utility model discloses a segmented stator winding mechanism, wherein an XYZ linear module comprises a first driving assembly for driving a turnover assembly to move along an X axis, a second driving assembly for driving the first driving assembly to move along a Y axis and a third driving assembly for driving the second driving assembly to move along a Z axis.
The utility model has the beneficial effects that: the sectional stator winding mechanism is ingenious in structural design, not only suitable for horizontal sectional stator cores, but also suitable for vertical sectional stator cores and integral stator cores, high in applicability, efficient in winding and capable of guaranteeing consistency and accuracy of winding quality; the plurality of segmented stator cores are sequentially and horizontally placed in the fixed clamping jig, the winding needle is enabled to turn over and move to be in a vertical state through the turning component, the winding needle is driven to guide the wire to wind in the winding groove of the stator core, after the current segmented stator core is wound, the turning component enables the winding needle to turn over and move to be in a horizontal state, and drives the winding needle to continuously guide the wire to move downwards to bypass the upper framework of the current segmented stator core towards the upper framework direction of the next segmented stator core, turning and winding actions are carried out again, the plurality of segmented stator cores can be connected in series, and in the winding process, the winding needle can guide the wire to continuously wind towards the next segmented stator core after the winding of the one segmented stator core is wound, so that the tension of the wire can be further tensioned, the positioning precision can be improved, the lead can be straightened through the positioning component, and the follow-up wire arrangement and testing are facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:
FIG. 1 is a schematic view of a block stator winding mechanism according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of the flip assembly of FIG. 1;
FIG. 3 is a schematic diagram showing a block stator winding mechanism according to a preferred embodiment of the present utility model;
fig. 4 is an enlarged view of D in fig. 3.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
1-4, the segmented stator winding mechanism of the preferred embodiment of the utility model comprises a fixed clamping jig 20 for enabling a plurality of segmented stator cores 10 to lie down in sequence, a winding needle 30 for guiding a wire to wind any one of the segmented stator cores 10 lying down, a turnover assembly 40 for driving the winding needle 30 to turn over and move between a vertical state and a horizontal state, and an XYZ linear module 50 for driving the turnover assembly 40 and the winding needle 30 to move; the front side of the fixed clamping jig 20 is also provided with an outgoing line positioning assembly 60; the winding needle 30 guides the wire to bypass the wire outlet positioning assembly 60 after the wire is wound on any one of the segmented stator cores 10, and then the wire continues to be wound on the next segmented stator core 10; the wires between the segmented stator core 10 and the wire outlet positioning assembly 60 are straightened and fixed by the wire outlet positioning assembly 60.
The sectional stator winding mechanism is ingenious in structural design, not only suitable for horizontal sectional stator cores, but also suitable for vertical sectional stator cores and integral stator cores, high in applicability, efficient in winding and capable of guaranteeing consistency and accuracy of winding quality; in the winding process, after the winding needle finishes winding on one segmented stator core, the winding needle can guide the wire to bypass the wire outlet positioning assembly and then continue winding on the next segmented stator core, so that the tension of the wire can be further tensioned, the positioning precision can also straighten the led wire through the positioning assembly, and the subsequent wire arrangement and test are facilitated
Further, the flipping assembly 40 includes a mounting frame 41; an arc-shaped sliding rail 42 is arranged on one side of the mounting frame 41 facing the fixed clamping jig 20; the arc-shaped slide rail 42 is recessed in a direction away from the fixed clamping jig 20; the mounting frame 41 is provided with a transmission component 43 for driving the winding needle 30 to slide on the arc-shaped sliding rail 42 and a power component 44 for driving the transmission component 43 to do reciprocating linear movement; the transmission assembly 43 converts the reciprocating linear movement into a tilting movement to drive the winding needle 30 to perform the tilting movement along the arc-shaped slide rail.
Further, a first gear a and a second gear B are arranged on the moving track of the winding needle 30 on the arc-shaped sliding rail 42; when the transmission assembly 43 drives the winding needle 30 to move to the first gear A, the winding needle 30 is in a vertical state, and the winding work can be performed on the segmented stator core 10; when the transmission assembly 43 drives the winding needle 30 to move to the second gear B, the winding needle 30 is in a horizontal state, and can guide the lead to move downwards around the upper framework of the current segmented stator core 10 and towards the upper framework of the next segmented stator core 10; the power component 44 drives the transmission component 43 to drive the winding needle to perform overturning action in the moving process of linear movement, so that the linkage is good and the practicability is high.
Further, the transmission assembly 43 includes a bracket 431 slidably connected with the arc-shaped sliding rail 42, a mounting seat 432 movably disposed in the mounting frame 41, and a connecting arm 433 connecting the bracket 431 and the mounting seat 432; the winding needle 30 is fixedly arranged on the bracket 431; one end of the connecting arm 433 is rotatably connected with the bracket 431, and the other end is rotatably connected with the mounting seat 432, so that the linkage is good.
The plurality of segmented stator cores are sequentially horizontally placed in the fixed clamping jig, the winding needle is enabled to turn over and move to be in a vertical state through the turning component, the winding needle is driven to guide the wire to be wound in the winding groove of the stator core, after the winding of the current segmented stator core is completed, the turning component enables the winding needle to turn over and move to be in a horizontal state, and the winding needle is driven to continuously guide the wire to move downwards to bypass the upper framework of the current segmented stator core and move towards the upper framework of the next segmented stator core, turning and winding actions are carried out again, and the plurality of segmented stator cores can be sequentially connected in series, so that the use is convenient.
Further, the wire outlet positioning assembly 60 includes a winding post 61 disposed at the front end of the fixed clamping fixture 20, a vertical linear module 62 driving the winding post 61 to lift along the Z axis, and a horizontal linear module 63 driving the winding post 61 and the vertical linear module to reciprocate linearly along the length direction of the fixed clamping fixture 20; the vertical linear module 62 is a Z-axis lifting cylinder, the horizontal linear module 63 is an X-axis or Y-axis linear module, and may be any other conventional technology, which will not be described herein.
The turnover assembly 40 is located above the fixed clamping jig 20, and the wire outlet positioning assembly 60 is arranged between the XYZ linear module 50 and the fixed clamping jig 20, so that the structure is compact.
Further, the segmented stator winding mechanism further comprises a turntable 70 and a rotating motor 80 for driving the turntable 70 to intermittently and horizontally rotate; the plurality of fixed clamping jigs 20 are circumferentially arranged at the outer edge of the turntable 70; the side of the turntable 70 facing the overturning assembly 40 is provided with a material to be filled; the rotating motor 80 drives the plurality of fixed clamping jigs 20 to sequentially pass through the waiting material level.
Further, the XYZ linear module 50 includes a first driving component 51 driving the turnover component 40 to move along the X axis, a second driving component 52 driving the first driving component 51 to move along the Y axis, and a third driving component 53 driving the second driving component 52 to move along the Z axis; optionally, the first driving assembly and the second driving assembly are both linear modules in the prior art, and the third driving assembly is a linear screw module in the prior art.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (8)
1. The segmented stator winding mechanism is characterized by comprising a fixed clamping jig for enabling a plurality of segmented stator cores to be placed in a lying mode in sequence, a winding needle for guiding a wire to wind the segmented stator cores placed in any lying mode, a turnover assembly for driving the winding needle to turn over and move between a vertical state and a horizontal state, and an XYZ linear module for driving the turnover assembly and the winding needle to move; the front side of the fixed clamping jig is also provided with an outgoing line positioning assembly; the winding needle can guide the wire to bypass the wire outlet positioning assembly and then continue winding work towards the next segmented stator core after guiding the wire to wind any segmented stator core; and the lead between the segmented stator core and the outgoing line positioning assembly is straightened and fixed through the outgoing line positioning assembly.
2. The segmented stator winding mechanism of claim 1, wherein the flip assembly comprises a mounting bracket; an arc-shaped sliding rail is arranged on one side, facing the fixed clamping jig, of the mounting frame; the arc-shaped sliding rail is recessed towards the direction away from the fixed clamping jig; the mounting frame is provided with a transmission assembly for driving the winding needle to slide on the arc-shaped sliding rail and a power assembly for driving the transmission assembly to do reciprocating linear movement; the transmission assembly converts reciprocating linear movement into overturning movement so as to drive the winding needle to overturn along the arc-shaped sliding rail.
3. The segmented stator winding mechanism according to claim 2, wherein the transmission assembly comprises a bracket slidably connected with the arc-shaped slide rail, a mounting seat movably arranged in the mounting frame, and a connecting arm connecting the bracket and the mounting seat; the winding needle is fixedly arranged on the bracket; one end of the connecting arm is rotationally connected with the bracket, and the other end of the connecting arm is rotationally connected with the mounting seat.
4. The segmented stator winding mechanism of claim 3, wherein the movement track of the bracket is provided with a first gear and a second gear; when the bracket moves to the first gear, the winding needle is in a vertical state and can perform winding work on the segmented stator core, and when the bracket moves to the second gear, the winding needle is in a horizontal state and can guide the wire to downwards bypass the upper framework of the segmented stator core and move towards the next upper framework of the segmented stator core.
5. The segmented stator winding mechanism according to any one of claims 1 to 4, wherein the wire-outlet positioning assembly comprises a winding post arranged at the front end of the fixed clamping jig, a vertical linear module for driving the winding post to lift along a Z axis, and a horizontal linear module for driving the winding post and the vertical linear module to reciprocate linearly along the length direction of the fixed clamping jig.
6. The segmented stator winding mechanism of claim 5, wherein the turnover assembly is located above the fixed clamping jig, and the wire-out positioning assembly is disposed between the XYZ linear module and the fixed clamping jig.
7. The segmented stator winding mechanism of claim 1, further comprising a turntable and a rotating electric machine that drives the turntable to intermittently rotate horizontally; the fixed clamping jigs are circumferentially arranged at the outer edge of the turntable; one side of the turntable, which faces the overturning assembly, is provided with a material waiting level; the rotating motor drives the fixed clamping jigs to sequentially pass through the material waiting level.
8. The segmented stator winding mechanism of claim 7, wherein the XYZ linear module comprises a first drive assembly that drives the flip assembly to move along an X-axis, a second drive assembly that drives the first drive assembly to move along a Y-axis, and a third drive assembly that drives the second drive assembly to move along a Z-axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322052491.1U CN220754613U (en) | 2023-07-31 | 2023-07-31 | Sectional type stator winding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322052491.1U CN220754613U (en) | 2023-07-31 | 2023-07-31 | Sectional type stator winding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220754613U true CN220754613U (en) | 2024-04-09 |
Family
ID=90569312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322052491.1U Active CN220754613U (en) | 2023-07-31 | 2023-07-31 | Sectional type stator winding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220754613U (en) |
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2023
- 2023-07-31 CN CN202322052491.1U patent/CN220754613U/en active Active
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