CN219351483U

CN219351483U - Multifunctional motor coil winding former

Info

Publication number: CN219351483U
Application number: CN202223453551.2U
Authority: CN
Inventors: 朱浩
Original assignee: Jiangsu Bingcheng Hydrogen Energy Technology Co ltd
Current assignee: Jiangsu Bingcheng Hydrogen Energy Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-07-14
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a multifunctional motor coil winding former, which belongs to the technical field of motor production and comprises: the driving plate and the driven plate are respectively and fixedly provided with an adjusting chute and a limiting chute on the outer wall of one opposite side of the driving plate and the driven plate, an adjusting screw rod is connected between the upper inner wall and the lower inner wall of the adjusting chute in a rotating mode, a limiting slide rod is connected between the upper inner wall and the lower inner wall of the limiting chute in a rotating mode, an adjusting slide block is sleeved on the upper outer wall and the lower outer wall of the adjusting screw rod in a threaded mode, an installing slide block is sleeved on the outer wall of the adjusting slide block in a sliding mode, an installing shaft is sleeved on the outer wall of the installing shaft in a threaded mode, a plurality of half templates are fixedly sleeved on the outer wall of the half templates, and a clamping groove is fixedly formed in the outer wall of one end, close to the installing shaft, of the half templates. Therefore, the motor coil winding die can realize the function of freely adjusting the circumference of the coil, is convenient to disassemble and assemble, and has practicability.

Description

Multifunctional motor coil winding former

Technical Field

The utility model relates to a coil winding die, in particular to a multifunctional motor coil winding die, and belongs to the technical field of motor production.

Background

With market demand, there is an increasing demand for motors by customers. The motor performance is greatly related to the stator coils, and the stator coil process includes winding the coils. The coil winding process is to arrange copper wires on a winding former regularly and neatly. Meanwhile, the stator coil has requirements on the external dimension, the winding quality is not in line with the requirements, the coil inserting quality and the coil inserting difficulty can be influenced, uneven length of the end coil can be caused to influence the appearance, the assembly difficulty and even the creepage distance can be caused, the motor performance can be directly influenced, in addition, the manufacturing process is carried out by using a plurality of copper wires, and the manufacturing cost of the motor is directly increased.

The utility model discloses a multi-functional motor coil winding former of present publication number CN205986556U, including the winding former body, the winding former body includes big half template, big half mold core, well half template, well half mold core, little half template and little half mold core, multi-functional motor coil winding former middle part is equipped with a set of big half template, be equipped with big half mold core between big half template two liang, follow big half template is equipped with well half mold core, well half template, little half mold core and little half template respectively to both ends. The multifunctional motor coil winding die has the advantages of simple structure, reasonable design, easy production, convenient use, reasonable and compact structure and small occupied space, and motor coils with different specifications can be manufactured in one production process so as to meet the requirements of different motors, and the adaptability is good.

The applicant finds that the above-mentioned patent mainly realizes the motor coil of different specifications through adopting the half mould board of multiple different specifications to make up, and this kind of mode itself still receives the influence of mould quantity, and adaptation specification is limited, does not possess the function of random regulation, and we propose a multi-functional motor coil wire winding mould to improve for this reason.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a multifunctional motor coil winding die which can realize the function of freely adjusting the circumference of a coil and solves the problems of fixed structure and inconvenient adjustment of the winding die in the prior art.

In order to solve the problems, the following technical scheme is provided:

the multifunctional motor coil winding die comprises a driving plate and a driven plate, wherein an adjusting chute and a limiting chute are respectively and fixedly arranged on the outer wall of one side opposite to the driving plate and the driven plate, an adjusting screw rod is rotatably connected between the upper inner wall and the lower inner wall of the adjusting chute, a limiting slide rod is rotatably connected between the upper inner wall and the lower inner wall of the limiting chute, adjusting slide blocks are sleeved on the upper outer wall and the lower outer wall of the adjusting screw rod in a threaded manner, mounting slide blocks are sleeved on the upper outer wall and the lower outer wall of the limiting slide rod in a sliding manner, a mounting shaft is sleeved on the outer wall of the adjusting slide blocks in a threaded manner, a half die core is sleeved on the outer wall of the mounting shaft, a plurality of half die plates are fixedly sleeved on the outer wall of the half die core, a clamping groove is fixedly arranged on the outer wall of one end, and the upper end of the adjusting screw rod penetrates through the adjusting chute and is fixedly connected with an adjusting rotary cap;

the utility model discloses a mounting slider, including installation slider, pull rod, adjusting screw, spacing slide bar, adjusting screw and limiting slide bar, the fixed mounting groove of having seted up in installation slider one side, the fixed spring groove of having seted up on the mounting groove front end inner wall, be provided with the pull rod in the spring groove, pull rod one end fixedly connected with fixture block, fixedly connected with reset spring between fixture block and the opposite one side inner wall of spring groove, the pull rod other end runs through the spring groove and fixedly connected with draws cap and the equal fixedly connected with division board in spacing spout middle part, adjusting screw and spacing slide bar run through two division board settings respectively, two adjusting slider and two installation sliders all set up about the division board bilateral symmetry.

Furthermore, the adjusting screw rod is made of a double-thread screw rod.

Further, the driving plate and the driven plate are respectively and fixedly connected with a driving shaft and a driven shaft on one back side.

Further, the mounting shaft is slidably engaged with the mounting groove.

Further, the clamping groove and the clamping block are mutually clamped.

Further, the reset spring is movably sleeved on the outer wall of the pull rod.

Compared with the prior art, the utility model has the beneficial effects that: the device drives the adjusting screw rod to rotate through the adjusting rotating cap to further drive the two adjusting sliding blocks to move relatively, so that the two half mould cores are driven to move relatively through the connected mounting shaft, the purpose of adjusting the winding circumference is achieved, the device has universality, and the device is convenient to adjust and simple to operate;

compared with the prior art, the utility model has the beneficial effects that: the device locks one end of the installation shaft in the installation groove by utilizing the clamping block clamping groove, so that the movable end of the installation shaft can be conveniently assembled and disassembled with the installation sliding block, the driven plate mechanism is conveniently disassembled after winding is finished, and the die taking is convenient.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a half core and mounting shaft connection structure of a preferred embodiment of a multi-functional motor coil winding former according to the present utility model;

FIG. 2 is a schematic front sectional view of a preferred embodiment of a multifunctional motor coil former according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of a mounting block of a preferred embodiment of a multifunctional motor coil winding former according to the present utility model;

fig. 4 is a front view schematically showing a preferred embodiment of a multifunctional motor coil former according to the present utility model.

In the figure: 1. a driving plate; 2. a driven plate; 3. adjusting the chute; 4. limiting sliding grooves; 5. adjusting a screw rod; 6. a limit slide bar; 7. an adjusting slide block; 8. installing a sliding block; 9. a partition plate; 10. a drive shaft; 11. a driven shaft; 12. a half mold core; 13. a half template; 14. a mounting shaft;

15. a clamping groove; 16. a mounting groove; 17. a spring groove; 18. a pull rod; 19. a clamping block; 20. a return spring; 21. pulling the cap; 22. and adjusting the rotating cap.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the multifunctional motor coil winding former provided by the embodiment comprises a driving plate 1 and a driven plate 2, wherein an adjusting chute 3 and a limiting chute 4 are respectively and fixedly arranged on the outer wall of one opposite side of the driving plate 1 and the driven plate 2, an adjusting screw rod 5 is rotatably connected between the upper inner wall and the lower inner wall of the adjusting chute 3, a limiting slide rod 6 is rotatably connected between the upper inner wall and the lower inner wall of the limiting chute 4, an adjusting slide block 7 is sleeved on the upper outer wall and the lower outer wall of the adjusting screw rod 5 through threads, an installation slide block 8 is sleeved on the upper outer wall and the lower outer wall of the limiting slide rod 6 through sliding, an installation shaft 14 is sleeved on the outer wall of the adjusting slide block 7 through threads, a half mold core 12 is sleeved on the outer wall of the installation shaft 14, a plurality of half mold plates 13 are fixedly sleeved on the outer wall of the half mold core 12, a clamping groove 15 is fixedly arranged on the outer wall of the installation shaft 14 close to one end, the upper end of the adjusting screw rod 5 penetrates through the adjusting chute 3 and is fixedly connected with an adjusting rotating cap 22, and the adjusting screw rod 5 is driven by the adjusting rotating cap 22 to rotate through the adjusting rotating cap 22.

The installation slider 8 is fixed to be offered in one side mounting groove 16, the fixed spring groove 17 that has offered on the inner wall of mounting groove 16 front end, be provided with pull rod 18 in the spring groove 17, pull rod 18 one end fixedly connected with fixture block 19, fixedly connected with reset spring 20 between the opposite side inner wall of fixture block 19 and spring groove 17, the pull rod 18 other end runs through spring groove 17 and fixedly connected with draws the cap 21, drive pull rod 18 through drawing the cap 21 and rise and can drive fixture block 19 and deviate from in the draw-in groove 15 to conveniently take out installation axle 14 from in the mounting groove 16.

Preferably, the middle parts of the adjusting chute 3 and the limiting chute 4 are fixedly connected with partition plates 9, the adjusting screw rod 5 and the limiting slide rod 6 respectively penetrate through the two partition plates 9, the two adjusting slide blocks 7 and the two mounting slide blocks 8 are arranged symmetrically up and down relative to the partition plates 9, and the distances between the upper slide blocks and the lower slide blocks are the same as the distance between the partition plates 9.

Preferably, the adjusting screw rod 5 is made of a double-thread screw rod, so that the adjusting screw rod 5 is convenient to rotate, and the two adjusting slide blocks 7 are driven to move relatively.

Preferably, the driving plate 1 and the driven plate 2 are respectively fixedly connected with a driving shaft 10 and a driven shaft 11 on one back side, and the driving shaft 10 is externally connected with a servo mechanism for driving.

Preferably, the installation shaft 14 and the installation groove 16 are in sliding clamping, the clamping groove 15 and the clamping block 19 are mutually clamped, the reset spring 20 is movably sleeved on the outer wall of the pull rod 18, after the installation shaft 14 is installed and inserted into the installation groove 16, the clamping block 19 can be driven to slide into the clamping groove 15 by loosening the reset spring 20 of the pull cap 21, so that the installation shaft 14 is locked.

The application principle and the application flow of the utility model are as follows:

firstly, the installation shaft 14 is in threaded sleeve connection with the adjusting slide block 7, then the half mold core 12 is in sleeve connection with the outer wall of the installation shaft 14, then the clamping groove 15 on the installation shaft 14 is aligned to the front and is inserted into the installation groove 16 for clamping, the installation operation is completed, then the adjusting screw rod 5 is driven to rotate through the adjusting rotating cap 22, the two adjusting slide blocks 7 are further driven to move relatively, then the two half mold cores 12 are driven to move relatively through the installation shaft 14, the purpose of adjusting the circumference of a winding is achieved, after adjustment is completed, the external servo mechanism is started to drive the driving shaft 10 to rotate, and the half mold core 12 connected through the installation shaft 14 is further driven to rotate through the driving plate 1, so that the winding is realized.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims

1. The utility model provides a multifunctional motor coil winding former, its characterized in that, including drive plate (1) and driven plate (2), regulation spout (3) and spacing spout (4) have been fixedly seted up on the outer wall of opposite one side of drive plate (1) and driven plate (2) respectively, rotate between the inner wall about regulation spout (3) and be connected with adjusting screw (5), rotate between the inner wall about spacing spout (4) and be connected with spacing slide bar (6), all screw thread has cup jointed on the outer wall about adjusting screw (5) regulation slider (7), all sliding cup joint has installed slider (8) on the outer wall about spacing slide bar (6), screw thread has cup jointed installation axle (14) on the outer wall of regulation slider (7), the cover is equipped with half mold core (12) on the outer wall of installation axle (14), fixed cover is equipped with a plurality of half mold boards (13) on the outer wall of half mold core (12), installation axle (14) are close to one end outer wall on fixedly and have been seted up draw-in groove (15), adjusting screw (5) upper end runs through regulation spout (3) and fixedly connected with and changes cap (22).

Install fixed mounting groove (16) of having seted up in slider (8) one side, fixed spring groove (17) of having seted up on the inner wall of mounting groove (16) front end, be provided with pull rod (18) in spring groove (17), pull rod (18) one end fixedly connected with fixture block (19), fixedly connected with reset spring (20) between the inner wall of the opposite one side of fixture block (19) and spring groove (17), pull rod (18) other end runs through spring groove (17) and fixedly connected with pull cap (21).

2. The multifunctional motor coil winding former according to claim 1, wherein the middle parts of the adjusting chute (3) and the limiting chute (4) are fixedly connected with partition plates (9), the adjusting screw rod (5) and the limiting slide rod (6) respectively penetrate through the two partition plates (9), and the two adjusting slide blocks (7) and the two mounting slide blocks (8) are arranged in an up-down symmetrical mode relative to the partition plates (9).

3. A multifunctional electric motor coil former according to claim 1, characterized in that the adjusting screw (5) is made of a double threaded screw.

4. A multifunctional motor coil winding former according to claim 1, characterized in that the driving plate (1) and the driven plate (2) are fixedly connected with a driving shaft (10) and a driven shaft (11) respectively on the back side.

5. A multifunctional electric machine coil winding former according to claim 1, characterized in that the mounting shaft (14) is in sliding engagement with the mounting groove (16).

6. A multifunctional electric machine coil winding former according to claim 1, characterized in that the clamping groove (15) and the clamping block (19) are mutually clamped.

7. A multifunctional motor coil winding former according to claim 1, characterized in that the return spring (20) is movably sleeved on the outer wall of the pull rod (18).