CN111682721B - Automatic winding machine for motor stator - Google Patents
Automatic winding machine for motor stator Download PDFInfo
- Publication number
- CN111682721B CN111682721B CN202010542724.4A CN202010542724A CN111682721B CN 111682721 B CN111682721 B CN 111682721B CN 202010542724 A CN202010542724 A CN 202010542724A CN 111682721 B CN111682721 B CN 111682721B
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- fixed
- fixedly connected
- winding machine
- rod
- stator
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/04—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of windings, prior to mounting into machines
- H02K15/0435—Wound windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/08—Forming windings by laying conductors into or around core parts
- H02K15/085—Forming windings by laying conductors into or around core parts by laying conductors into slotted stators
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention provides an automatic winding machine for a motor stator, and relates to the technical field of winding machines. The automatic winding machine for the motor stator comprises a winding machine body and a base, wherein a fixed rod is arranged inside the winding machine body, a fixed sleeve is sleeved at the top end of the fixed rod, a fixed table is fixedly connected to the top end of the fixed sleeve, a top cavity of the fixed rod corresponds to the bottom cavity of the fixed table in position, and an electric push rod is fixedly connected to the top cavity of the fixed rod. The movable block is driven to move through the electric push rod, the limiting block is in contact with the inner wall of the stator by means of the reset driving fixing block of the reset spring, the stator is fixed by the fixing block, the copper wire cannot drive the stator to move, the stator is fixed by means of the elasticity of the reset spring, the stators with different specifications and sizes can be fixed, and the winding machine body can be suitable for winding of the stators with different specifications and sizes.
Description
Technical Field
The invention relates to the technical field of winding machines, in particular to an automatic winding machine for a motor stator.
Background
The winding machine is a device for winding a linear object on a specific workpiece, and is generally used for winding copper wires, and the wires wound by the common winding machine are mostly enameled copper wires (for winding inductance coils of electronic and electric products), enameled aluminum wires, textile wires (for winding spindles and thread balls of textile machines), and electric heating wires and soldering wires for winding electric heating appliances, electric wires, cables and the like;
The following problems generally occur in the use process of the existing automatic winding machine for the motor stator:
1. when winding the stator, the copper line can produce the pulling force to the stator, if the stator does not have fixedly, the pulling force of production probably drives the stator and removes for stator wire-wound position changes, thereby leads to stator winding's coil unqualified, because the fixed station specification and dimension who places the stator is fixed unchangeable, also is difficult to fix different specification and dimension's stator, consequently is not suitable for different specification and dimension's stator wire winding.
2. Even set up the fixing device who is used for fixed stator, nevertheless be more with the fixed procedure of stator for it is comparatively troublesome to place or take off the stator, influences the wire winding efficiency of coiling machine.
3. Because the position of fixed station can not change for when to the stator wire winding of different specification and dimension, the stator can not remove the central point that is fit for the wire winding and put, makes the wire winding quality of stator relatively poor.
Disclosure of Invention
Technical problem to be solved
The invention provides an automatic winding machine for a motor stator, which solves the problems that the existing fixing table can not fix stators with different specifications and sizes, so that the stators are easy to move and can not be suitable for winding the stators with different specifications and sizes, even if a fixing device is arranged, the fixing device is troublesome to use and inconvenient to place and take down the stators, and the winding device is not easy to wind the stators with different specifications and sizes due to the fixed position of the fixing table.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an automatic winding machine for a motor stator comprises a winding machine body and a base, wherein a fixed rod is arranged inside the winding machine body, a fixed sleeve is sleeved at the top end of the fixed rod, a fixed table is fixedly connected to the top end of the fixed sleeve, a cavity at the top end of the fixed rod corresponds to the bottom cavity of the fixed table in position, an electric push rod is fixedly connected to the cavity at the top end of the fixed rod, a movable block is fixedly connected to the movable end of the electric push rod, the fixed table is in an inverted T shape, limiting grooves are formed in two sides of the top of the bottom cavity of the fixed table, limiting blocks are embedded and connected inside the limiting grooves, a connecting rod is fixedly connected to one side of the limiting blocks, which is far away from the bottom cavity of the fixed table, a fixed block is fixedly connected to one end of the connecting rod, which is far away from the limiting blocks, and a reset spring is sleeved on the outer surface of the connecting rod, the wire winding machine is characterized in that two rotating rollers are fixedly connected to the position, close to the top, of a bottom cavity of the fixing table, a second cylinder is fixedly connected to the inner top wall of the winding machine body, a wire shearing device is fixedly connected to the bottom end of the second cylinder, a wire blocking device is arranged at the position, close to the center, of the inner top wall of the winding machine body, a wire hooking device is arranged at the position, close to one side, of the inner top wall of the winding machine body, and a wire pressing device is arranged at the other side of the interior of the winding machine body.
Preferably, the wire blocking device comprises a first cylinder, and a wire blocking rod is fixedly connected to the bottom end of the first cylinder.
Preferably, the wire pressing device comprises a connecting plate, a first driving device is fixedly connected to the bottom of the connecting plate, a rotating rod is fixedly connected to the bottom of the first driving device, a connecting arm is fixedly connected to the bottom end of the rotating rod, a fixed plate is fixedly connected to one end, far away from the rotating rod, of the connecting arm, a plurality of fixing grooves are formed in the outer surface of the fixed plate at equal intervals, and two wire pressing rods are connected to the inner clamping blocks of the fixing grooves.
Preferably, the line hooking device comprises a connecting support, a second driving device is fixedly connected to the bottom of the connecting support, a movable rod is fixedly connected to the bottom of the second driving device, and a line hooking rod is fixedly connected to the bottom of the movable rod.
Preferably, be connected through being connected the rope between stopper and the movable block, connect the rope and contact with the surface of changeing the roller.
Preferably, the fixed blocks are positioned on two sides of the inverted T-shaped top end of the fixed table.
Preferably, the rotating rollers are positioned on two sides of the movable block.
The working principle is as follows: when in use, a stator to be wound is placed on the fixed table, the electric push rod is started to drive the movable block to move, the length of a connecting rope between the movable block and the limiting block is fixed, the limiting block can move along the limiting groove in the direction far away from the movable block through the reset spring, the limiting block drives the connecting rod to move and drives the fixed block to move, so that the fixed block is contacted with the inner wall of the stator, the stator is fixed by the fixed block, the movable block can be embedded with a clamping groove on the inner top wall of the bottom cavity of the fixed table, the movable block can drive the fixed table to move, the stator and the winding device are positioned on the same central axis, the winding device on the winding machine body starts to wind the stator, the distance between the two winding pressing rods is approximately the same as the height of the stator by adjusting the pressing rods to be fixed at the positions of the fixed groove, and the pressing devices are started, the wire pressing rod is contacted with the wire package wound on the outer surface of the stator, the last wires of the wound wire package are prevented from being pulled away during winding, when the stator finishes winding in one direction, the wire hooking device is started to make the wire hooking rod contacted with the copper wire, the last wire tail wound into the wire winding groove is prevented from sliding out of the wire winding groove during withdrawing and rotating of a workpiece, the wire winding device moves towards the direction far away from the stator, the driving device on the winding machine body drives the fixing table to rotate, the stator rotates, the wire winding device and the wire hooking device are both reset, the wire blocking device is started to make the wire blocking rod contacted with the copper wire, the wires are prevented from sliding out of the wire winding groove of the stator during winding, so that the wire winding device can start reverse winding, when the stator finishes winding, the second cylinder drives the wire cutting device to move, the wire cutting device is contacted with the copper wire, and the copper wire can be cut off by the wire cutting device, the winding work of the stator can be finished.
(III) advantageous effects
The invention provides an automatic winding machine for a motor stator. The method has the following beneficial effects:
1. this motor stator automatic coil winding machine, electric putter through setting up, the movable block, the spacing groove, the stopper, the connecting rod, the fixed block, reset spring, connect the rope and change the roller, remove through electric putter drive movable block, the stopper contacts with the help of reset spring reset drive fixed block and the inner wall of stator, make the fixed block fixed with the stator, thereby make the copper line can not drive the stator and remove, because it is fixed with the stator with the help of reset spring's elasticity, make the stator that can fix different specification and dimension, thereby make the coiling machine organism can be applicable to different specification and dimension's stator wire winding.
2. This motor stator automatic coil winding machine is owing to fixed with the stator with the help of reset spring's elasticity for when reset spring is connected the rope and is stretched, can be comparatively convenient place the stator to the fixed station or take off the stator from the fixed station, the structure is comparatively simple.
3. This motor stator automatic coil winding machine contacts through the draw-in groove on the interior roof of the bottom cavity of movable block and fixed station for the movable block can drive the fixed station and remove, thereby makes the stator can be located same the central axis with winding device, makes winding device can be comparatively convenient for the stator wire winding.
Drawings
FIG. 1 is an elevational view of the overall construction of the present invention;
FIG. 2 is a schematic structural view of the thread hooking rod of the present invention;
FIG. 3 is a schematic view of the connection between the wire pressing rod and the fixing plate according to the present invention;
fig. 4 is a cross-sectional view of the stationary stage of the present invention.
Wherein, 1, winding machine body; 2. a base; 3. fixing the rod; 4. fixing the sleeve; 5. a fixed table; 6. a connecting plate; 7. a first driving device; 8. a rotating rod; 9. a connecting arm; 10. a fixing plate; 11. a first cylinder; 12. a wire blocking rod; 13. a second cylinder; 14. a thread trimming device; 15. connecting a bracket; 16. a second driving device; 17. a movable rod; 18. a thread hooking rod; 19. a fixing groove; 20. a wire pressing rod; 21. an electric push rod; 22. a movable block; 23. a limiting groove; 24. a limiting block; 25. a connecting rod; 26. a fixed block; 27. a return spring; 28. connecting ropes; 29. and (5) rotating the roller.
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.
Example (b):
as shown in fig. 1-4, an embodiment of the invention provides an automatic winding machine for a motor stator, which comprises a winding machine body 1 and a base 2, wherein a fixed rod 3 is arranged inside the winding machine body 1, a fixed sleeve 4 is sleeved at the top end of the fixed rod 3, a fixed table 5 is fixedly connected at the top end of the fixed sleeve 4, a cavity at the top end of the fixed rod 3 corresponds to a cavity at the bottom of the fixed table 5 in position, an electric push rod 21 is fixedly connected with the cavity at the top end of the fixed rod 3, a movable block 22 is fixedly connected at the movable end of the electric push rod 21, the fixed table 5 is in an inverted T shape, limiting grooves 23 are respectively arranged at two sides of the top of the cavity at the bottom of the fixed table 5, limiting blocks 24 are embedded and connected inside the limiting grooves 23, a connecting rod 25 is fixedly connected at one side of the limiting blocks 24 away from the cavity at the bottom of the fixed table 5, a fixed block 26 is fixedly connected at one end of the connecting rod 25 away from the limiting blocks 24, the outer surface cover of connecting rod 25 is equipped with reset spring 27, the bottom cavity of fixed station 5 is close to two commentaries on classics rollers 29 of the fixed connection in position at top, the interior roof fixedly connected with second cylinder 13 of coiling machine organism 1, the bottom fixedly connected with thread trimmer devices 14 of second cylinder 13, the position that the interior roof of coiling machine organism 1 is close to the center is provided with the wire blocking device, the position that the interior roof of coiling machine organism 1 is close to one side is provided with the device of colluding the line, the opposite side of the inside of coiling machine organism 1 is provided with the line pressing device.
The wire blocking device comprises a first air cylinder 11, a wire blocking rod 12 is fixedly connected to the bottom end of the first air cylinder 11, the stator winding needs to be combined with forward winding and reverse winding, and the wire blocking device can prevent a copper wire from being separated from a winding groove on the stator when the winding direction of the winding device is changed; the wire pressing device comprises a connecting plate 6, a first driving device 7 is fixedly connected to the bottom of the connecting plate 6, a rotating rod 8 is fixedly connected to the bottom of the first driving device 7, a connecting arm 9 is fixedly connected to the bottom end of the rotating rod 8, a fixing plate 10 is fixedly connected to one end, far away from the rotating rod 8, of the connecting arm 9, a plurality of fixing grooves 19 are formed in the outer surface of the fixing plate 10 at equal intervals, two wire pressing rods 20 are connected to the inner portions of the two fixing grooves 19 in a clamping mode, and through the arranged wire pressing device, the movement track of a copper wire is limited, so that the copper wire is enabled to be embedded into a winding groove; the wire hooking device comprises a connecting support 15, a second driving device 16 is fixedly connected to the bottom of the connecting support 15, a movable rod 17 is fixedly connected to the bottom of the second driving device 16, a wire hooking rod 18 is fixedly connected to the bottom end of the movable rod 17, and the wire hooking device can limit the movement track of a copper wire in the moving process of the winding device so that the copper wire cannot be separated from the winding groove; the limiting block 24 is connected with the movable block 22 through a connecting rope 28, the connecting rope 28 is in contact with the outer surface of the rotating roller 29, and the movable block 22 can drive the limiting block 24 to move through the connecting rope 28; the fixed blocks 26 are positioned at two sides of the top end of the inverted T-shape of the fixed table 5, and the fixed blocks 26 can be in contact with the inner wall of the stator, so that the fixed blocks 26 can fix the stator; the rollers 29 are located on both sides of the movable block 22 so that the rollers 29 do not block the movement of the movable block 22.
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 (6)
1. The utility model provides a motor stator automatic coil winding machine, includes coiling machine organism (1) and base (2), its characterized in that: the winding machine comprises a winding machine body (1), wherein a fixed rod (3) is arranged inside the winding machine body (1), a fixed sleeve (4) is sleeved at the top end of the fixed rod (3), a fixed table (5) is fixedly connected to the top end of the fixed sleeve (4), a top end cavity of the fixed rod (3) corresponds to a bottom cavity of the fixed table (5), an electric push rod (21) is fixedly connected to the top end cavity of the fixed rod (3), a movable block (22) is fixedly connected to the movable end of the electric push rod (21), the fixed table (5) is in an inverted T shape, limiting grooves (23) are formed in two sides of the top of the bottom cavity of the fixed table (5), a limiting block (24) is connected to the inner portion of each limiting groove (23) in an embedded mode, a connecting rod (25) is fixedly connected to one side, far away from the bottom cavity of the fixed table (5), of each limiting block (24), one end of the connecting rod (25) far away from the limiting block (24) is fixedly connected with a fixing block (26), the outer surface of the connecting rod (25) is sleeved with a return spring (27), the position of the bottom cavity of the fixed table (5) close to the top is fixedly connected with two rotating rollers (29), the inner top wall of the winding machine body (1) is fixedly connected with a second cylinder (13), the bottom end of the second cylinder (13) is fixedly connected with a thread trimming device (14), the inner top wall of the winding machine body (1) is provided with a wire blocking device near the center, a thread hooking device is arranged at the position of one side of the inner top wall of the winding machine body (1), the winding machine is characterized in that a wire pressing device is arranged on the other side of the interior of the winding machine body (1), the limiting block (24) is connected with the movable block (22) through a connecting rope (28), and the connecting rope (28) is in contact with the outer surface of the rotary roller (29).
2. The automatic winding machine for the motor stator according to claim 1, wherein: the wire blocking device comprises a first cylinder (11), and a wire blocking rod (12) is fixedly connected to the bottom end of the first cylinder (11).
3. The automatic winding machine for the motor stator according to claim 1, wherein: wire pressing device includes connecting plate (6), the first drive arrangement (7) of bottom fixedly connected with of connecting plate (6), the bottom fixedly connected with bull stick (8) of first drive arrangement (7), bottom fixedly connected with linking arm (9) of bull stick (8), one end fixedly connected with fixed plate (10) of bull stick (8) are kept away from in linking arm (9), a plurality of fixed slots (19), wherein two have been seted up to the surface equidistance of fixed plate (10) the inside block of fixed slot (19) is connected with two wire pressing poles (19).
4. The automatic winding machine for the motor stator according to claim 1, wherein: collude traditional thread binding putting and include linking bridge (15), the bottom fixedly connected with second drive arrangement (16) of linking bridge (15), the bottom fixedly connected with movable rod (17) of second drive arrangement (16), the bottom fixedly connected with of movable rod (17) colludes line pole (18).
5. The automatic winding machine for the motor stator according to claim 1, wherein: the fixed blocks (26) are positioned on two sides of the inverted T-shaped top end of the fixed table (5).
6. The automatic winding machine for the motor stator according to claim 1, wherein: the rollers (29) are positioned on two sides of the movable block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010542724.4A CN111682721B (en) | 2020-06-15 | 2020-06-15 | Automatic winding machine for motor stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010542724.4A CN111682721B (en) | 2020-06-15 | 2020-06-15 | Automatic winding machine for motor stator |
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| Publication Number | Publication Date |
|---|---|
| CN111682721A CN111682721A (en) | 2020-09-18 |
| CN111682721B true CN111682721B (en) | 2022-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010542724.4A Active CN111682721B (en) | 2020-06-15 | 2020-06-15 | Automatic winding machine for motor stator |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570732A (en) * | 2010-12-27 | 2012-07-11 | 上海卡固电气设备有限公司 | Stator fixing tool of dipolar shaded pole motor of automatic coiling machine |
| WO2016026127A1 (en) * | 2014-08-21 | 2016-02-25 | 深圳市大疆创新科技有限公司 | Coil winding machine and limiting device thereof, and coil winding method of motor |
| CN106936274A (en) * | 2017-05-05 | 2017-07-07 | 深圳市鑫华威机电设备有限公司 | A kind of stator fixing apparatus and its method |
| CN106953479A (en) * | 2017-04-21 | 2017-07-14 | 深圳市立昌机电设备有限公司 | A kind of motor stator coiling machine and its method |
| CN108599488A (en) * | 2018-07-23 | 2018-09-28 | 深圳市专诚达机电设备有限公司 | Coil winding machine fixture |
| CN108792931A (en) * | 2018-06-28 | 2018-11-13 | 芜湖新尚捷智能信息科技有限公司 | One kind being convenient for different size of generator unit stator stone tongs |
| CN208337364U (en) * | 2018-07-05 | 2019-01-04 | 洛阳英旺机械自动化有限公司 | A kind of generator unit stator automatic winding equipment |
| CN109617342A (en) * | 2018-12-13 | 2019-04-12 | 杭州松浦电器有限公司 | A kind of full-automatic vertical multistation motor winding machine |
| CN109962590A (en) * | 2019-04-12 | 2019-07-02 | 浙江朝朝机电制造有限公司 | A kind of gap bridge wire structures of automatic winding |
| CN210053321U (en) * | 2019-12-27 | 2020-02-11 | 广东安承动力科技有限公司 | Motor stator goes into shell frock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10153086B2 (en) * | 2016-03-16 | 2018-12-11 | Ming-Chang Lee | Guiding device for stator of automatic wire winding machine |
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2020
- 2020-06-15 CN CN202010542724.4A patent/CN111682721B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570732A (en) * | 2010-12-27 | 2012-07-11 | 上海卡固电气设备有限公司 | Stator fixing tool of dipolar shaded pole motor of automatic coiling machine |
| WO2016026127A1 (en) * | 2014-08-21 | 2016-02-25 | 深圳市大疆创新科技有限公司 | Coil winding machine and limiting device thereof, and coil winding method of motor |
| CN106953479A (en) * | 2017-04-21 | 2017-07-14 | 深圳市立昌机电设备有限公司 | A kind of motor stator coiling machine and its method |
| CN106936274A (en) * | 2017-05-05 | 2017-07-07 | 深圳市鑫华威机电设备有限公司 | A kind of stator fixing apparatus and its method |
| CN108792931A (en) * | 2018-06-28 | 2018-11-13 | 芜湖新尚捷智能信息科技有限公司 | One kind being convenient for different size of generator unit stator stone tongs |
| CN208337364U (en) * | 2018-07-05 | 2019-01-04 | 洛阳英旺机械自动化有限公司 | A kind of generator unit stator automatic winding equipment |
| CN108599488A (en) * | 2018-07-23 | 2018-09-28 | 深圳市专诚达机电设备有限公司 | Coil winding machine fixture |
| CN109617342A (en) * | 2018-12-13 | 2019-04-12 | 杭州松浦电器有限公司 | A kind of full-automatic vertical multistation motor winding machine |
| CN109962590A (en) * | 2019-04-12 | 2019-07-02 | 浙江朝朝机电制造有限公司 | A kind of gap bridge wire structures of automatic winding |
| CN210053321U (en) * | 2019-12-27 | 2020-02-11 | 广东安承动力科技有限公司 | Motor stator goes into shell frock |
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| CN111682721A (en) | 2020-09-18 |
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