CN219643764U

CN219643764U - Motor stator coil production mould

Info

Publication number: CN219643764U
Application number: CN202321323111.7U
Authority: CN
Inventors: 冯浪; 朱国庆
Original assignee: Huai'an Xinleda Electronic Technology Co ltd
Current assignee: Huai'an Xinleda Electronic Technology Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-09-05
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses a motor stator coil production die which comprises a fixing frame, wherein a first side plate and a second side plate are fixedly connected to the inner bottom and the inner top of the fixing frame through bolts, the first side plate is positioned on one side of the second side plate, two guide wheels are symmetrically and rotationally connected between the first side plate and the second side plate, a rotating ring is arranged between the four guide wheels, a gear ring is arranged on the outer wall of one side of the rotating ring, and a support frame is fixedly connected to the inner bottom of the fixing frame at one side position close to the first side plate and the second side plate through bolts. This mould is used in motor stator coil production realizes the fixed to different external diameter motor stator through four synchronous movement's extrusion piece in the swivel to through the rotation of swivel, high adaptability, can realize the rotation of swivel inboard motor stator, and then adjust motor stator's position, and then adjust the coil and wind the position of establishing, thereby realize the coiling of multiunit coil on the motor stator.

Description

Motor stator coil production mould

Technical Field

The utility model relates to the technical field of dies, in particular to a die for producing motor stator coils.

Background

The mould is used for producing various moulds and tools of the needed products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods in industry.

In the electric equipment, the coil is a very common important part, and particularly in the winding method of the traditional coil for a motor, a winding mould is fixed on a main shaft of the motor or a machine tool, the motor is started to drive the mould to rotate fast, so that a wire is uniformly wound on the periphery of the mould, the wound coil is taken down from the mould to finish manufacturing, in actual use, a plurality of groups of coils are required to be wound on a motor stator, and therefore, the winding position of the coil is required to be adjusted by dismounting the motor stator for a plurality of times, and the operation is very inconvenient.

Therefore, a mold for producing a motor stator coil is proposed.

Disclosure of Invention

The utility model aims to provide a mold for producing motor stator coils, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a motor stator coil production is with mould, includes the mount, the inside bottom and the inside top of mount all pass through first curb plate of bolt fixedly connected with and second curb plate, first curb plate is located one side of second curb plate, and equal symmetry rotation is connected with two leading wheels between first curb plate and the second curb plate, is provided with the swivel between four leading wheels, be provided with the gear ring on the outer wall of one side of swivel, the inside bottom of mount is close to one side position department of first curb plate and second curb plate and passes through bolt fixedly connected with support frame, through bolt fixedly connected with step motor on the outer wall of one side of support frame, step motor is through the output fixedly connected with gear of its one side, the cavity has been seted up on the inner wall of one side of swivel, be provided with electric putter on the inner wall of one side of cavity, electric putter is through the output fixedly connected with extrusion piece of its one side.

Compared with the prior art, the utility model has the beneficial effects that: this mould is used in motor stator coil production realizes the fixed to different external diameter motor stator through four synchronous movement's extrusion piece in the swivel to through the rotation of swivel, can realize the rotation of swivel inboard motor stator, and then adjust motor stator's position, and then adjust the coil and wind the position of establishing, thereby realize the coiling of multiunit coil on the motor stator, improve motor stator coil mould processing's efficiency.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front view of a swivel of the utility model;

FIG. 3 is a front view of the holder of the present utility model;

FIG. 4 is a cross-sectional view of a swivel of the utility model;

fig. 5 is a top view of the first side plate and the second side plate of the present utility model.

In the figure: 1. a fixing frame; 2. a first side plate; 3. a second side plate; 4. a guide wheel; 5. a swivel; 6. a gear ring; 7. a support frame; 8. a stepping motor; 9. a gear; 10. a cavity; 11. an electric push rod; 12. extruding the blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the cross section of the fixing frame 1 is of a rectangular frame structure, and space can be provided for rotation of the swivel 5, so that the motor stator is fixed, and further coil winding of the follow-up motor stator is realized.

The guide wheel 4 is in contact with the outer side wall of the swivel 5, and the swivel 5 is supported by the guide wheel 4.

The gear ring 6 is connected with the gear 9 through gear teeth in a meshed mode, the gear ring 6 is rotated through rotation of the gear 9, and then the position of the motor stator is adjusted, so that a plurality of groups of coils are wound on the outer side wall of the motor stator.

Four cavities 10 are arranged, and the four cavities 10 are symmetrically arranged on the inner side wall of the swivel 5, and four electric push rods 11 can be arranged, so that the motor stator is clamped and fixed by four extrusion blocks 12.

The cross section of the supporting frame 7 is of a U-shaped structure, and space is provided for installation of the stepping motor 8 and rotation of the gear 9.

A reduction gear box is arranged on the outer wall of one side of the stepping motor 8, so that the rotation speed of the output end of the stepping motor 8 is reduced.

The extrusion block 12 is accommodated in the cavity 10, and can be adaptively adjusted according to the diameter of the outer ring of the motor stator.

Working principle: when the motor stator is used, the motor stator is placed on the inner side of the swivel 5, four electric push rods 11 are controlled to synchronously work, the extrusion blocks 12 are driven to move through the output ends on one side of the four electric push rods 11, the motor stator is clamped and fixed by the four extrusion blocks 12, after the clamping and fixing of the motor stator are finished, the coil winding is carried out on the motor stator through coil winding equipment, after the coil winding at one position is finished, the stepping motor 8 rotates through the output end gear 9 on one side of the stepping motor 8, the gear 9 is connected with the gear ring 6 in a meshed manner, the gear ring 6 drives the swivel 5 to rotate after the gear ring 6 rotates, the support of the swivel 5 is realized through the four guide wheels 4, the motor stator rotates after the swivel 5 rotates, and then the coil winding position is adjusted, so that the winding of a plurality of groups of coils on the motor stator is realized.

To sum up: this motor stator coil production is with mould realizes the fixed to different external diameter motor stators through four synchronous movement's extrusion piece 12 in the swivel 5, and adaptability is high to through the rotation of swivel 5, can realize the rotation of swivel 5 inboard motor stator, and then adjust motor stator's position, and then adjust the coil and wind the position of establishing, thereby realize the coiling of multiunit coil on the motor stator, improve motor stator coil mould processing's efficiency.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a motor stator coil production is with mould, includes mount (1), its characterized in that: the utility model discloses a motor-driven device for the electric motor of the automobile, including mount (1), gear ring (6) are provided with on the inside bottom of mount (1), first curb plate (2) and second curb plate (3) of bolt fixedly connected with are all passed through at inside top, first curb plate (2) are located one side of second curb plate (3), and all symmetry rotation is connected with two leading wheels (4) between first curb plate (2) and the second curb plate (3), be provided with swivel (5) between four leading wheels (4), be provided with gear ring (6) on the outer wall of one side of swivel (5), the inside bottom of mount (1) is close to one side position department of first curb plate (2) and second curb plate (3) through bolt fixedly connected with support frame (7), through screw fixedly connected with step motor (8) on the outer wall of one side of support frame (7), step motor (8) through its one side output fixedly connected with gear (9), cavity (10) have been seted up on the inner wall of one side of swivel (5), be provided with electric motor-driven push rod (11) on the inner wall of one side of cavity (10), electric motor-driven push rod (11) through its one side output fixedly connected with extrusion piece (12).

2. The mold for producing a motor stator coil according to claim 1, wherein: the cross section of the fixing frame (1) is of a rectangular frame structure.

3. The mold for producing a motor stator coil according to claim 1, wherein: the guide wheel (4) is contacted with the outer side wall of the swivel (5).

4. The mold for producing a motor stator coil according to claim 1, wherein: the gear ring (6) and the gear (9) are connected through gear teeth in a meshed manner.

5. The mold for producing a motor stator coil according to claim 1, wherein: four concave cavities (10) are arranged in total, and the four concave cavities (10) are symmetrically arranged on the inner side wall of the swivel (5).

6. The mold for producing a motor stator coil according to claim 1, wherein: the cross section of the supporting frame (7) is of a U-shaped structure.

7. The mold for producing a motor stator coil according to claim 1, wherein: a reduction gear box is arranged on the outer wall of one side of the stepping motor (8).

8. The mold for producing a motor stator coil according to claim 1, wherein: the extrusion block (12) is accommodated in the cavity (10).