CN220341052U

CN220341052U - Winding device of three-dimensional iron core winding transformer

Info

Publication number: CN220341052U
Application number: CN202321399571.8U
Authority: CN
Inventors: 章正赢; 章海彼
Original assignee: Taizhou Jiazheng Electric Co ltd
Current assignee: Taizhou Jiazheng Electric Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2024-01-12
Anticipated expiration: 2033-06-05

Abstract

The utility model relates to the technical field of power equipment and discloses a winding device of a three-dimensional wound core transformer, which comprises a motor and a single-frame core body, wherein a connecting rod is fixedly connected to a driving end of the motor, a gear is fixedly connected to the middle part of the connecting rod, a supporting frame is rotatably connected to the outer wall of the top of the connecting rod, insulating belts are arranged on the outer wall of the middle part of the single-frame core body, first half-ring sleeves are arranged on the upper side and the lower side of the outer wall of the insulating belts, second half-ring sleeves are rotatably connected to the left side of the rear end of each first half-ring sleeve, and racks are fixedly connected to the outer walls of the first half-ring sleeve and the second half-ring sleeves on the lower side of each first half-ring sleeve. According to the utility model, through the cooperation of the arc-shaped thin plate and the pressing column, after the coil stock is positioned in the first half ring sleeve and the second half ring sleeve on the upper side and the lower side, the pressing column continuously presses the coil stock in winding, so that the winding uniformity of the coil stock is ensured, and the stability of electromagnetic induction in the coil stock is improved.

Description

Winding device of three-dimensional iron core winding transformer

Technical Field

The utility model relates to the technical field of power equipment, in particular to a winding device of a three-dimensional wound core transformer.

Background

The winding device of the winding core transformer is a key component for wrapping enameled wires on the iron core, and realizes electromagnetic induction.

The current three-dimensional coiled iron core generally comprises three single-frame iron cores, an insulating tape is wound again, and then coiled materials are wound through a winding device, but the existing winding device often lacks a continuous positioning device, so that the winding is not smooth enough, the later electromagnetic induction is affected, and the normal use of a coil cannot be affected by the positioning device.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a winding device of a three-dimensional wound core transformer.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a winding device of three-dimensional iron core transformer that rolls up, includes motor and single frame iron core body, the drive end fixedly connected with connecting rod of motor, the middle part fixedly connected with gear of connecting rod, the top outer wall of connecting rod rotates and is connected with the support frame, the middle part outer wall of single frame iron core body all is provided with the insulating tape, both sides all are provided with first half ring cover about the outer wall of insulating tape, the rear end left side of first half ring cover all rotates and is connected with the second semi ring cover, the downside the equal fixedly connected with rack of outer wall of first half ring cover and second semi ring cover, the downside the top right side fixedly connected with dead lever of first half ring cover, the outer wall rotation of dead lever is connected with the swager post.

As a further description of the above technical solution:

the outer wall fixed connection of motor is in the left end bottom of support frame, the outer wall of rack all meshes to be connected at the outer wall of gear.

As a further description of the above technical solution:

the top of the fixing rod penetrates through the top end of the upper first semi-ring sleeve and is connected with a screw cap in a threaded manner.

As a further description of the above technical solution:

the left side of the top end of the first semi-ring sleeve at the lower side is provided with an arc-shaped thin plate, and the outer wall of the top of the arc-shaped thin plate is arranged on the inner wall of the first semi-ring sleeve at the upper side.

As a further description of the above technical solution:

the front end right side of second semi-ring cover all fixedly connected with joint board, the outside one end of joint board all is provided with the spout, the equal sliding connection of inner wall of spout has spacing stick.

As a further description of the above technical solution:

the rear end of the first half ring sleeve is provided with a special-shaped groove corresponding to the position of the clamping plate, and the inner side end of the first half ring sleeve is provided with a slot corresponding to the position of the arc-shaped thin plate.

As a further description of the above technical solution:

the outer wall of joint board all sliding connection is at the inner wall in dysmorphism groove.

As a further description of the above technical solution:

the outer wall of the limiting rod is connected with the inner wall of the special-shaped groove in a sliding mode.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, by matching the arc-shaped thin plate and the material pressing column, after the coiled material is positioned in the first half ring sleeve and the second half ring sleeve on the upper side and the lower side, the coiled material is continuously pressed by the material pressing column in the coiling process, so that the coiling uniformity of the coiled material is ensured, and the stability of electromagnetic induction in the coiled material is improved.

2. In the utility model, the positioning winding device is convenient to detach and install, is convenient to recycle, does not occupy the space of the coiled iron core transformer, and does not influence the internal electromagnetic induction.

Drawings

Fig. 1 is a front perspective view of a winding device of a three-dimensional wound core transformer according to the present utility model;

fig. 2 is a schematic diagram of a positioning structure of a winding device of a three-dimensional wound core transformer according to the present utility model;

fig. 3 is a schematic diagram illustrating a dismantling structure of a winding device of a three-dimensional wound core transformer according to the present utility model;

fig. 4 is a schematic diagram of a fixing structure of a winding device of a three-dimensional wound core transformer according to the present utility model.

Legend description:

1. an insulating tape; 2. a single frame core body; 3. a support frame; 4. a motor; 5. a first half collar; 6. an arc-shaped thin plate; 7. a rack; 8. a second half collar; 9. a connecting rod; 10. a gear; 11. a material pressing column; 12. screwing the cover; 13. a limit rod; 14. a clamping plate; 15. a special-shaped groove; 16. a slot; 17. a fixing rod; 18. and a sliding groove.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, 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 will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a winding device of three-dimensional iron core transformer that rolls up, including motor 4 and single frame iron core body 2, the drive end fixedly connected with connecting rod 9 of motor 4, the middle part fixedly connected with gear 10 of connecting rod 9, the top outer wall rotation of connecting rod 9 is connected with support frame 3, the middle part outer wall of single frame iron core body 2 all is provided with insulating tape 1, both sides all are provided with first half ring cover 5 about the outer wall of insulating tape 1, the rear end left side of first half ring cover 5 all rotates and is connected with second half ring cover 8, the equal fixedly connected with rack 7 of the outer wall of downside first half ring cover 5 and second half ring cover 8, the top right side fixedly connected with dead lever 17 of downside first half ring cover 5, the outer wall rotation of dead lever 17 is connected with swager 11, when single frame iron core 2 winds the coil stock, start motor 4, drive gear 10 rotates, and then drive rack 7 rotates, realize first half ring cover 5 and second half ring cover 8 rotate simultaneously, the coil stock can be constantly twined at the outer wall of insulating tape 1 and arc 6, the degree of stable coil stock has guaranteed the electromagnetic coil stock in the promotion degree of winding through swager 11.

The outer wall fixed connection of motor 4 is in the left end bottom of support frame 3, the outer wall of rack 7 all meshes to be connected at the outer wall of gear 10, the top of fixed stick 17 runs through the top and the threaded connection of upside first half ring cover 5 have spiral cover 12, the top left side of downside first half ring cover 5 is provided with arc sheet metal 6, the top outer wall of arc sheet metal 6 sets up the inner wall of upside first half ring cover 5, the equal fixedly connected with joint plate 14 in front end right side of second half ring cover 8, the outside one end of joint plate 14 all is provided with spout 18, during the dismantlement, unscrew spiral cover 12 earlier, inwards push limit bar 13 again, then rotate second half ring cover 8 backward, can take off first half ring cover 5 and second half ring cover 8, then take out the winding at the inside arc sheet metal 6 of coil stock, just can take off the location wind completely, during the reverse operation can, the inner wall of spout 18 all sliding connection has limit bar 13, the rear end of first half ring cover 5 all is provided with special-shaped ring cover 15 corresponding to the position of joint plate 14, the equal sliding connection of arc sheet metal 6 is in the equal slot 15 of the equal profile groove 15 of joint plate 15.

Working principle: when the single-frame iron core 2 winds the coil stock, the front part of the coil stock firstly passes through the rear side of the material pressing column 11, then the coil stock is wound on the outer wall of the arc-shaped thin plate 6 to be folded, the coil stock can be slightly pulled to adjust the position of the coil stock, the fixed coil stock is completed, then the motor 4 is started to drive the gear 10 to rotate, the rack 7 is further driven to rotate, the first half-ring sleeve 5 and the second half-ring sleeve 8 are simultaneously rotated, the coil stock can be continuously wound on the outer wall of the insulating tape 1 and the arc-shaped thin plate 6, the material pressing column 11 is used for pressing the material, the winding uniformity of the coil stock is ensured, after the winding is completed, the spiral cover 12 is firstly unscrewed, then the limiting rod 13 is pushed inwards, then the second half-ring sleeve 8 is rotated backwards, the first half-ring sleeve 5 and the second half-ring sleeve 8 can be taken down, then the arc-shaped thin plate 6 wound inside the coil stock is pulled out, and the positioning winding device can be completely taken down, and the positioning winding device can be reversely operated during installation.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a winding device of three-dimensional roll iron core transformer, includes motor (4) and single frame iron core body (2), its characterized in that: the utility model discloses a motor, including motor (4), drive end fixedly connected with connecting rod (9), the middle part fixedly connected with gear (10) of connecting rod (9), the top outer wall of connecting rod (9) rotates and is connected with support frame (3), the middle part outer wall of single frame iron core body (2) all is provided with insulating tape (1), both sides all are provided with first half ring cover (5) about the outer wall of insulating tape (1), the equal rotation in rear end left side of first half ring cover (5) is connected with second half ring cover (8), the downside first half ring cover (5) and the equal fixedly connected with rack (7) of the outer wall of second half ring cover (8), the downside the top right side fixedly connected with dead lever (17) of first half ring cover (5), the outer wall rotation of dead lever (17) is connected with presses flitch (11).

2. The winding device of a three-dimensional wound core transformer according to claim 1, wherein: the outer wall of the motor (4) is fixedly connected to the bottom of the left end of the supporting frame (3), and the outer walls of the racks (7) are all meshed and connected to the outer wall of the gear (10).

3. The winding device of a three-dimensional wound core transformer according to claim 1, wherein: the top of the fixing rod (17) penetrates through the top end of the upper first half ring sleeve (5) and is connected with a spiral cover (12) in a threaded mode.

4. The winding device of a three-dimensional wound core transformer according to claim 1, wherein: the left side of the top end of the first half ring sleeve (5) at the lower side is provided with an arc-shaped thin plate (6), and the outer wall of the top of the arc-shaped thin plate (6) is arranged on the inner wall of the first half ring sleeve (5) at the upper side.

5. The winding device of a three-dimensional wound core transformer according to claim 1, wherein: the right side of the front end of the second semi-ring sleeve (8) is fixedly connected with a clamping plate (14), one end of the outer side of the clamping plate (14) is provided with a sliding groove (18), and the inner wall of the sliding groove (18) is slidably connected with a limiting rod (13).

6. The winding device of a three-dimensional wound core transformer according to claim 5, wherein: the rear end of the first half ring sleeve (5) is provided with a special-shaped groove (15) corresponding to the clamping plate (14), and the inner side end of the first half ring sleeve (5) is provided with a slot (16) corresponding to the arc-shaped thin plate (6).

7. The winding device of a three-dimensional wound core transformer according to claim 5, wherein: the outer walls of the clamping plates (14) are all connected with the inner walls of the special-shaped grooves (15) in a sliding mode.

8. The winding device of a three-dimensional wound core transformer according to claim 5, wherein: the outer walls of the limiting rods (13) are all in sliding connection with the inner walls of the special-shaped grooves (15).