CN216774564U

CN216774564U - Double-phase winding mechanism

Info

Publication number: CN216774564U
Application number: CN202220471747.5U
Authority: CN
Inventors: 申保玲; 任培玉; 徐秀帅
Original assignee: Ztd Technology Industry Qingdao Co ltd
Current assignee: Zhongte Technology Qingdao Co ltd
Priority date: 2022-01-28
Filing date: 2022-03-03
Publication date: 2022-06-17
Anticipated expiration: 2032-03-03
Also published as: CN216763857U; CN216819665U; CN114552916A; CN216851702U; CN216774568U

Abstract

The utility model relates to the technical field of motor stator winding, in particular to a double-phase winding mechanism which comprises a winding mounting plate, a first winding assembly and a second winding assembly, wherein the first winding assembly and the second winding assembly are identical in structure; when the stator tooth part is wound, the action directions of the transverse moving plate of the first winding assembly and the transverse moving plate of the second winding assembly are opposite, and the action directions of the wire nozzle of the first winding assembly and the wire nozzle of the second winding assembly are opposite. The moving directions of the transverse moving plate and the wire nozzle of the first winding assembly and the second winding assembly are respectively opposite, so that the vibration and the noise of equipment caused by the action of the wire nozzle and related mechanisms are effectively counteracted.

Description

Double-phase winding mechanism

Technical Field

The utility model relates to the technical field of motor stator winding, in particular to a double-phase winding mechanism.

Background

In the production process of winding of the electronic stator, the wire nozzle needs to finish the actions of moving, lifting, overturning around the stator and the like relative to the stator to finish the winding processing. Because the nozzle needs to have a plurality of degrees of freedom when the processing is finished, the structure of the winding mechanism, especially the part moving along with the nozzle, is complex and has heavy weight, and the movement of the nozzle can cause great vibration and noise in the winding process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a double-phase winding mechanism which adopts the following technical scheme:

a double-phase winding mechanism comprises a winding mounting plate, a first winding assembly and a second winding assembly which are identical in structure, wherein the first winding assembly comprises a first transmission mechanism, a transverse moving plate, a second transmission mechanism and a line nozzle; when the stator tooth part is wound, the transverse moving plate of the first winding assembly and the transverse moving plate of the second winding assembly are opposite in action direction, and the nozzle of the first winding assembly and the nozzle of the second winding assembly are opposite in action direction.

On the basis of the scheme, the driving devices of the first transmission mechanism and the second transmission mechanism are arranged on the winding installation plate.

On the basis of the scheme, the first transmission mechanism is a belt transmission mechanism and comprises a transverse moving motor, a transverse moving belt and a transverse moving guide wheel, the transverse moving motor is arranged on the winding installation plate, the transverse moving guide wheel is rotatably arranged on the winding installation plate, and the transverse moving plate is fixedly arranged on the transverse moving belt.

On the basis of the scheme, the number of the transverse moving motors is 1, the transverse moving belt is wound on the transverse moving guide wheel and is of a double-layer U-shaped structure, and the transverse moving plate is fixedly connected with the transverse moving belts on the two sides of the U-shaped structure respectively.

Preferably, a traverse guide rail is fixedly arranged on the winding installation plate, and the traverse plate is arranged on the traverse guide rail in a sliding manner.

Preferably, the second transmission mechanism is a belt transmission mechanism and comprises a nozzle driving motor, a nozzle driving belt and a nozzle sliding guide wheel, the nozzle driving motor is installed on the winding installation plate, and the nozzle is fixedly arranged on the nozzle driving belt.

On the basis of the scheme, the nozzle driving belt is wound on the nozzle sliding guide wheel and is of a T-shaped structure, and the extending part of the middle part of the T shape is arranged on the transverse moving plate.

Preferably, a nozzle guide rail is fixedly arranged on the traverse board, and the nozzle is arranged on the nozzle guide rail in a sliding manner.

Preferably, the traverse plate is provided with a plurality of through holes.

The utility model has the beneficial effects that: the moving directions of the transverse moving plate and the wire nozzle of the first winding assembly and the second winding assembly are respectively opposite, so that the vibration and the noise of the equipment caused by the actions of the wire nozzle and related mechanisms are effectively counteracted; and the power device for driving the wire nozzle to move is arranged on the fixed winding mounting plate, so that the weight of the moving part of the wire nozzle is greatly reduced, the production speed of winding processing can be greatly improved, the inertia of the moving part is reduced, and vibration and noise are reduced.

Drawings

FIG. 1: the utility model has a schematic structure;

FIG. 2 is a schematic diagram: the utility model is a schematic view of the installation state;

FIG. 3: the first winding assembly structure of the utility model is a top view (the winding mounting plate is removed).

Detailed Description

The utility model is further illustrated with reference to the following figures and examples:

in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "center", "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1 to 3, a dual-phase winding mechanism includes a winding mounting plate 71, and a first winding assembly and a second winding assembly having the same structure and the same operating speed, wherein the winding mounting plate 71 is fixedly mounted on a winding machine through a support column 72, the first winding assembly includes a first transmission mechanism, a traverse plate 741, a second transmission mechanism, and a nozzle 76, the traverse plate 741 slides back and forth on the winding mounting plate 71 under the action of the first transmission mechanism, the nozzle 76 slides back and forth on the traverse plate 741 under the action of the second transmission mechanism, the sliding directions of the traverse plate 741 and the nozzle 76 are perpendicular to each other in the same plane, so as to drive the nozzle 76 to complete the movement in the orthogonal direction in the plane, and the winding action of a stator can be completed in cooperation with the lifting and overturning of a stator frame. When the stator teeth are wound, the starting time of the first winding assembly and the starting time of the second winding assembly are controlled to be different, so that the action directions of the transverse moving plate 741 of the first winding assembly and the transverse moving plate 741 of the second winding assembly are opposite, and the action directions of the wire nozzle 76 of the first winding assembly and the wire nozzle 76 of the second winding assembly are opposite, vibration caused by inertia when part of devices move is offset, noise is reduced, and the service life of equipment is prolonged.

The driving devices of the first transmission mechanism and the second transmission mechanism are arranged on the winding mounting plate 71, so that the weight of the moving part of the wire nozzle is greatly reduced, the production speed of winding processing can be greatly increased, meanwhile, the inertia of the moving part is reduced, and vibration and noise are reduced.

Specifically, the first transmission mechanism is a belt transmission mechanism and comprises a traversing motor 751, a traversing belt 752 and a traversing guide wheel 753, wherein the traversing motor 751 is arranged on the winding installation plate 71, and the traversing guide wheel 753 is rotatably arranged on the winding installation plate 71 so as to reduce the weight borne by the traversing plate 741. The traverse plate 741 is fixed to the traverse belt 752 by a traverse clamp 742. Preferably, the number of the traverse motors 751 is 1, the traverse belts 752 are wound on the traverse guide wheels 753 and have a double-layer U-shaped structure, and the traverse plates 741 and the traverse belts 752 on both sides of the U-shaped structure are fixedly connected, respectively, so that the moving direction of the traverse plates 741 is parallel to the belt extending direction of both side portions of the U-shaped structure. According to the structure, the two ends of the traverse motion plate 741 are driven by one motor, so that the traverse motion plate 741 can move along a preset track and direction, the moving accuracy is improved, and the weight and the cost of the equipment can be reduced. In order to further increase the accuracy of the moving direction of the traverse boards 741, traverse rails 73 are fixedly arranged on the winding installation plate 71, the traverse boards 741 are slidably arranged on the traverse rails 73, and the traverse rails 73 are respectively arranged at two ends of the traverse boards 741 to prevent the traverse boards 741 from shifting in position or direction during the moving process.

The second drive mechanism is a belt drive mechanism, and comprises a nozzle driving motor 791, a nozzle driving belt 792 and a nozzle sliding guide wheel 793, the nozzle driving motor 791 is installed on the winding installation plate 71, and the nozzle 76 is fixedly arranged on the nozzle driving belt 792. The nozzle driving belt 792 is wound on the nozzle slide guide 793 in a T-shaped configuration, and a middle extension of the T-shape is disposed on the traverse plate 741, so that a part of the nozzle slide guide 793 is disposed on the winding mounting plate 71, thereby reducing the weight borne by the traverse plate 741. The nozzle 76 is fixedly provided on a nozzle mounting block 771, and the nozzle mounting block 771 is fixedly attached to a nozzle driving belt 792 provided in a part of the traverse plate 741 by a nozzle clamp block 772 and moves in the extending direction of the traverse plate 741 so that the moving direction of the nozzle 76 is perpendicular to the moving direction of the traverse plate 741. In order to further improve the accuracy of the moving process of the nozzle 76, a nozzle guide 78 is fixedly disposed on the traverse plate 741, the nozzle 76 is slidably disposed on the nozzle guide 78, and the nozzle guide 78 is disposed along the extending direction of the traverse plate 741.

To further reduce the weight of the mechanism moving with the nozzle 76, the traverse plate 741 and the nozzle mounting block 771 are provided with a plurality of through holes to reduce the weight of the structure.

Optionally, the first transmission mechanism and the second transmission mechanism may also be a linear motor, a lead screw slide rail, a gear transmission mechanism, or other devices for transmission.

Example 2

The difference between this embodiment and embodiment 1 is that the first winding assembly and the second winding assembly are started simultaneously in the same direction, and when the nozzle 76 reaches a certain rotation speed, the acceleration of the traverse plate 74 and the nozzle 76 of the first winding assembly or the second winding assembly is changed until the moving directions of the traverse plate 74 and the nozzle 76 of the first winding assembly and the second winding assembly are opposite. In the process of reducing the rotating speed of the wire nozzle 76, when the rotating speed is reduced to a certain speed, the moving acceleration of the traverse plate 74 and the wire nozzle 76 of the first winding assembly or the second winding assembly is changed until the moving directions of the traverse plate 74 and the wire nozzle 76 of the first winding assembly and the second winding assembly are respectively the same, so that the traverse plate 74 and the wire nozzle 76 of the first winding assembly and the second winding assembly stop moving in the same direction at the same time.

The present invention has been described above by way of example, but the present invention is not limited to the above-described specific embodiments, and any modification or variation made based on the present invention is within the scope of the present invention as claimed.

Claims

1. The double-phase winding mechanism is characterized by comprising a winding mounting plate (71), a first winding assembly and a second winding assembly which are identical in structure, wherein the first winding assembly comprises a first transmission mechanism, a traverse motion plate (741), a second transmission mechanism and a line nozzle (76), the traverse motion plate (741) slides on the winding mounting plate (71) in a reciprocating mode under the action of the first transmission mechanism, the line nozzle (76) slides on the traverse motion plate (741) in a reciprocating mode under the action of the second transmission mechanism, and the sliding directions of the traverse motion plate (741) and the line nozzle (76) are perpendicular to each other in the same plane; when winding the stator teeth, the traverse motion plate (741) of the first winding assembly and the traverse motion plate (741) of the second winding assembly are opposite in motion direction, and the nozzle (76) of the first winding assembly and the nozzle (76) of the second winding assembly are opposite in motion direction.

2. A dual phase winding mechanism as claimed in claim 1, wherein the drive means of the first and second drive mechanisms are mounted on the winding mounting plate (71).

3. The dual-phase winding mechanism as claimed in claim 2, wherein the first transmission mechanism is a belt transmission mechanism comprising a traverse motor (751), a traverse belt (752) and a traverse guide (753), the traverse motor (751) is disposed on the winding mounting plate (71), the traverse guide (753) is rotatably mounted on the winding mounting plate (71), and the traverse plate (741) is fixedly disposed on the traverse belt (752).

4. The dual-phase winding mechanism as claimed in claim 3, wherein the number of the traverse motors (751) is 1, the traverse belt (752) is wound on the traverse guide wheel (753) and has a double-layered U-shaped structure, and the traverse plate (741) is fixedly connected to the traverse belt (752) at both sides of the U-shaped structure.

5. The dual phase winding mechanism as claimed in claim 3, wherein the traverse guide (73) is fixedly installed on the winding installation plate (71), and the traverse plate (741) is slidably installed on the traverse guide (73).

6. The dual-phase winding mechanism as claimed in claim 2, wherein the second transmission mechanism is a belt transmission mechanism, and comprises a nozzle driving motor (791), a nozzle driving belt (792) and a nozzle slipping guide wheel (793), the nozzle driving motor (791) is mounted on the winding mounting plate (71), and the nozzle (76) is fixedly arranged on the nozzle driving belt (792).

7. The dual phase winding mechanism as claimed in claim 6, wherein the nozzle driving belt (792) is wound around the nozzle pulley (793) in a T-shaped configuration, and the T-shaped middle extension is provided on the traverse plate (741).

8. The dual phase winding mechanism as set forth in claim 6 wherein the traverse plate (741) is fixedly provided with the nozzle guide (78), and the nozzle (76) is slidably provided on the nozzle guide (78).

9. The dual phase winding mechanism as claimed in claim 1, wherein the traverse plate (741) is formed with a plurality of through holes.