Driving device for motor stator winding swing angle

Abstract

The utility model relates to the technical field of motor stator winding machines, in particular to a motor stator winding swing angle driving device which comprises a driving mechanism, a first driving part and a second driving part, the driving mechanism drives the first driving part to rotate by a set angle, the second driving part is driven by the first driving part to swing, and the first driving part is driven by the second driving part to rotate by a set angle. And the second driving piece is connected with a main shaft provided with a winding head and drives the main shaft to swing by a set angle. A direct-drive type driving mode is adopted, the winding head swings in different directions by controlling forward and reverse rotation of the driving mechanism, and meanwhile, the spindle swings at different angles by controlling the rotation angle of the driving mechanism, so that the winding machine is suitable for swinging at different angle requirements during production of various products, and the production efficiency is improved. Gears with different gear ratios do not need to be frequently replaced, the operation is more convenient, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to motor stator winding machine technical field, concretely relates to a motor stator winding swing angle driving device. BACKGROUND

[0002] In the production process of motor stator, it usually needs to adopt winding machine to process, wind copper wire on motor stator and form winding;The winding head needs not only reciprocate up and down, but also needs to realize left and right swing to complete a week winding. In the prior art, the swing angle is usually controlled by two different gears when swing, as shown in Figure 1 , according to the transmission ratio to control the swing angle of winding head;But with more product types on the production line, the swing angle is different, that is, different gears need to be replaced in different product production engineering, the operation does not change, and the replacement work is tedious, which affects the processing efficiency. Therefore, the present application provides a motor stator winding swing angle driving device to solve the above problems. SUMMARY

[0003] The utility model aims at providing a motor stator winding swing angle driving device to solve the prior art problems in the above background.

[0004] To solve the above technical problems, the utility model provides a technical scheme: a motor stator winding swing angle driving device is provided, which comprises a driving mechanism, a first driving part and a second driving part, the driving mechanism drives the first driving part to rotate a set angle, the second driving part is driven to swing by the first driving part, and the second driving part is connected with the main shaft on which the winding head is installed and drives the main shaft to swing a set angle.

[0005] On the basis of the above technical scheme, the driving mechanism is arranged as a driving motor, and the first driving part is connected with the output shaft of the driving motor.

[0006] On the basis of the above technical scheme, the driving mechanism comprises a driving motor, a driving wheel and a driven wheel, the driving motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through a belt, and the driven wheel drives the first driving part to rotate.

[0007] On the basis of the above technical scheme, the driving motor is a servo motor.

[0008] On the basis of the above technical scheme, the first driving part is arranged as a first gear, the second driving part is arranged as a second gear, the first gear is arranged on the output shaft of the driving mechanism, the second gear is sleeved on the main shaft, and the second gear is engaged with the first gear.

[0009] On the basis of the above technical scheme, the first gear is arranged as a sector gear.

[0010] On the basis of the above technical scheme, one side of the belt is provided with a tension pulley.

[0011] The technical scheme provided by the utility model has the beneficial effects that:

[0012] The driving device for motor stator winding swing angle provided in the utility model adopts a direct driving type driving mode, realizes the reciprocating swing of the winding head by controlling the forward and reverse rotation of the driving mechanism, controls the rotation angle of the driving mechanism to realize the swing of the main shaft at different angles, i.e. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is a structural schematic view of a driving part in the prior art;

[0014] Figure 2 is a three-dimensional structural schematic view of the utility model;

[0015] Figure 3 is a structural schematic view of the first driving part and the second driving part in the utility model; DETAILED DESCRIPTION

[0016] The utility model will be further described below in combination with the drawings and embodiments:

[0017] In the utility model, unless explicitly defined and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, can be detachable connection, or can be integrated;Can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements.

[0018] In the description of the utility model, it should be understood that the directions or position relationships indicated by the terms "left", "right", "front", "back", "top", "bottom" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0019] For example, Figure 2 and Figure 3The utility model discloses a motor stator winding swing angle driving device, including drive mechanism 1, first drive 2 and second drive 3, drive mechanism 1 drives first drive 2 to rotate the set angle, second drive 3 is driven to swing by first drive 2, second drive 3 is connected with the main shaft 4 of installing winding head and drives main shaft 4 to swing the set angle.

[0020] The utility model discloses a motor stator winding swing angle driving device adopts direct drive type drive mode, realizes the swing of winding head in different directions through the forward and reverse rotation of control drive mechanism 1, controls the rotation angle of drive mechanism 1 to realize the swing of main shaft 4 in different angles, that is, adapts to the swing of different angle demand in various product production, does not need to frequently change the gear of different gear ratio, and operation is more convenient, improves work efficiency.

[0021] On the basis of the above technical scheme, the drive mechanism 1 is arranged as a driving motor, and the first driving part is connected with the output shaft of the driving motor.

[0022] On the basis of the above technical scheme, the drive mechanism 1 comprises a driving motor 11, a driving wheel 12 and a driven wheel 13, the driving motor 11 drives the driving wheel 12 to rotate, the driving wheel 12 drives the driven wheel 13 to rotate through a belt, and the driven wheel 13 drives the first driving part 2 to rotate.

[0023] In a preferred embodiment, the drive mechanism 1 is arranged as a driving motor, that is, the driving motor directly drives the first driving part 2 to rotate a set swing angle, without the need for a divider and other components, so that the structure design is more simple and the operation is more convenient.

[0024] In another preferred embodiment, the drive mechanism 1 adopts a driving mode of a driving motor 11 and a belt drive, that is, the driving motor 11 drives the driving wheel 12 to rotate, the driven wheel 13 is driven to rotate by the driving wheel 12 through a belt, thereby driving the first driving part 2 to rotate, and more preferably, a tensioning wheel 5 is further arranged on one side of the belt to ensure the running stability and the adjustment accuracy.

[0025] On the basis of the above technical scheme, the driving motor 11 adopts a servo motor.

[0026] Preferably, in the embodiment, a servo motor is adopted, so that the swing angle can be accurately controlled, thereby controlling the swing angle of the winding head and meeting the demand of different swing angles, with high precision and better applicability.

[0027] On the basis of the above technical scheme, the first driving part 2 is arranged as a first gear, the second driving part 3 is arranged as a second gear, the first gear is arranged on the output shaft of the drive mechanism 1, the second gear is sleeved on the main shaft 4, and the second gear is engaged with the first gear.

[0028] On the basis of the above technical scheme, the first gear is arranged as a sector gear.

[0029] Preferably, the driving member in the embodiment adopts the gear engagement driving mode, which is stable in operation and ensures the adjustment accuracy; more preferably, the first gear can adopt the traditional gear structure or the sector gear structure, and the structure is more compact.

[0030] On the basis of the above technical scheme, one side of the belt is provided with a tensioning wheel 5.

[0031] The belt is not shown in the drawings.

[0032] The basic principle and main features of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, so the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, so all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model.

[0033] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A drive device for the stator winding swing angle of an electric motor, characterized in that, The drive mechanism (1), the first driving member (2) and the second driving member (3), the drive mechanism (1) drives the first driving member (2) to rotate a set angle, the second driving member (3) is driven by the first driving member (2) to swing, the second driving member (3) is connected with the main shaft (4) provided with a winding head and drives the main shaft (4) to swing a set angle.

2. The drive device for winding angle of a stator of an electric machine according to claim 1, characterized in that, The drive mechanism (1) is a driving motor, and the first driving member is connected with the output shaft of the driving motor.

3. The drive device for winding angle of a stator of an electric motor according to claim 1, characterized in that, The drive mechanism (1) comprises a driving motor (11), a driving wheel (12) and a driven wheel (13), the driving motor (11) drives the driving wheel (12) to rotate, the driving wheel (12) drives the driven wheel (13) to rotate through a belt, and the driven wheel (13) drives the first driving member (2) to rotate.

4. The drive device for winding angle of a stator of an electric machine according to claim 2 or 3, characterized in that, The driving motor (11) is a servo motor.

5. The drive apparatus for winding angle of a stator of an electric motor according to claim 1, characterized by The first driving member (2) is a first gear, the second driving member (3) is a second gear, the first gear is arranged on the output shaft of the drive mechanism (1), the second gear is sleeved on the main shaft (4), and the second gear is engaged with the first gear.

6. The drive apparatus for winding angle of a stator of an electric motor according to claim 5, characterized by The first gear is a sector gear.

7. The drive apparatus for winding angle of a stator of an electric motor according to claim 3, characterized by One side of the belt is provided with a tensioning wheel (5).

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