CN214753373U

CN214753373U - Transformer coil shaping device

Info

Publication number: CN214753373U
Application number: CN202121403959.1U
Authority: CN
Inventors: 梅强; 赵剑秋
Original assignee: Huizhou Chuangjingsheng Technology Co ltd
Current assignee: Huizhou Chuangjingsheng Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-11-16
Anticipated expiration: 2031-06-23

Abstract

The utility model relates to a transformer processing technology field specifically is a transformer coil shaping device, including plastic cylinder 4, plastic splint 3 and rotatable clamping seat 1, 1 tops of clamping seat are equipped with the locating lever 2 that is used for emboliaing the coil, and locating lever 2 is detachable mechanism, and plastic splint 3 are connected in 4 front ends of plastic cylinder, and the 1 left and right sides of clamping seat is equipped with slide rail 6, and 3 bottom sliding connection of plastic splint are on slide rail 6, and both sides are equipped with jacking piece 7 around the clamping seat 1, the utility model discloses a splint exert pressure to the coil, make the shaping of coil external shape according to splint shape of pressure, convenient operation is swift.

Description

Transformer coil shaping device

Technical Field

The utility model relates to a transformer processing technology field especially relates to a transformer coil shaping device.

Background

The coil type transformer mainly comprises an iron core and a coil sleeved outside or between the iron cores; in order to enable the coil winding to be produced independently and efficiently, the enameled wire is wound on the coil support to form the coil in the prior art, and the coil is sleeved to a specified position according to the shape of a specific iron core. Because the structure of iron core has been fixed, so the width and the shape of coil just need to match with the mounted position that the iron core corresponds, generally need carry out the plastic to the outside enameled wire layer of coil for the coil outline is level and smooth, also can adjust the thickness of coil simultaneously.

In the prior art, the coil is generally shaped by manually clamping and hammering the outer contour surface of the coil by using a shaping tool. This plastic mode is artifical plastic inefficiency on the one hand, and the dynamics of on the other hand hammering is difficult to control, destroys enameled wire protective layer or the holistic structure of coil easily, and the shaping obtains big coil outer contour face roughness not high yet moreover.

For this reason, there is a need for a shaping device that is convenient to operate and does not damage the surface of the enamel wire.

SUMMERY OF THE UTILITY MODEL

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a transformer coil shaping device, includes plastic cylinder, plastic splint and rotatable clamping seat, and the clamping seat top is equipped with the locating lever that is used for emboliaing the coil, and the locating lever is detachable mechanism, and plastic splint are connected in plastic cylinder front end, and the bottom sliding connection of plastic splint is in the clamping seat left and right sides, and both sides are equipped with the jacking piece around the clamping seat, and the bottom of jacking piece is connected with the jacking pole.

Furthermore, slide rails are arranged on the left side and the right side of the clamping seat, and two ends of each slide rail are respectively fixed to the bottom of the clamping seat and the bottom of the shaping cylinder.

Furthermore, the shaping clamping plate is of an L-shaped structure, the lower part of the shaping clamping plate is provided with a sliding block which is in sliding connection with a sliding rail, and the upper part of the shaping clamping plate is fixedly connected with the telescopic end of the shaping cylinder.

Furthermore, a rotary table is arranged in the bottom of the clamping seat, a slot is formed in the rotary table and used for inserting the positioning rod, and a rotary motor is connected and arranged at the bottom of the rotary table.

Furthermore, the pressure applying surface of the shaping clamping plate is provided with a cushion layer, the surface of the positioning rod is also provided with the cushion layer, and the cushion layer can be made of silica gel or rubber.

Furthermore, the edge of the pressure surface of the shaping clamping plate is in fillet transition, so that the surface of the enameled wire is prevented from being scratched by the edge.

The utility model discloses a theory of operation does: put into the locating lever with transformer coil, the plastic splint action of left and right sides is exerted pressure transformer coil's left and right sides, makes coil deformation match the shape of plastic splint, reaches the plastic effect, and to two face plastic backs, the rotating electrical machines is rotatory, rotates two other faces with transformer coil and carries out the plastic, by jacking piece with the coil jack-up after the plastic, conveniently take out to change next coil.

The utility model has the advantages that:

the utility model discloses a transformer coil shaping device, wherein the left side and the right side are provided with shaping splints, the coil is pressed by the shaping splints, the external shape of the coil is shaped according to the shape of the pressing surface of the shaping splints, and the surface of the shaping splints is provided with a soft cushion layer to prevent the damage of enameled wires; and the turntable is arranged to replace the other two surfaces for shaping.

Drawings

The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.

Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;

description of reference numerals: the device comprises a clamping seat 1, a rotary table 11, a rotating motor 12, a shaping clamping plate 3, a cushion layer 31, a shaping cylinder 4, a sliding block 5, a sliding rail 6, a jacking block 7 and a jacking rod 71.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not 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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening agents, both internally and/or in any other manner known to those skilled in the art. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly but 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. The first feature being "under," "below," and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is at a lesser level than the second feature.

As shown in fig. 1, an embodiment of the utility model provides a transformer coil shaping device, including plastic cylinder 4, plastic splint 3 and rotatable clamping seat 1, 1 tops of clamping seat are equipped with the locating lever 2 that is used for emboliaing the coil, and locating lever 2 is detachable mechanism, and plastic splint 3 connects in 4 front ends of plastic cylinder, and the bottom sliding connection of plastic splint 3 is in the 1 left and right sides of clamping seat, and both sides are equipped with jacking piece 7 around the clamping seat 1, and jacking piece 7's bottom is connected with jacking pole 71.

The left side and the right side of the clamping seat 1 are provided with slide rails 6, two ends of each slide rail 6 are respectively fixed to the bottom of the clamping seat 1 and the bottom of the shaping cylinder 4, a rotary table 11 is arranged in the bottom of the clamping seat 1, slots are formed in the rotary table 11 and used for inserting the positioning rods 2, and the bottom of the rotary table 11 is connected with a rotary motor 12.

Shaping splint 3 is L type structure, and the lower part is

slider

5 and 6 sliding connection of slide rail, and upper portion and the flexible end fixed connection of shaping cylinder 4, shaping splint 3's the face of exerting pressure is equipped with cushion 31, and locating lever 2 surface is equipped with cushion 31 equally, and cushion 31 can adopt silica gel or rubber, shaping splint 3's the edge of the face of exerting pressure is fillet transition, prevents that edge fish tail enameled wire surface.

Further, in some embodiments, the turntable 11 is omitted, and the shaping clamping plates 3 are respectively arranged on the periphery of the clamping seat 1, so that the four sides of the transformer coil are shaped at one time.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A transformer coil shaping device is characterized in that: including plastic cylinder, plastic splint and rotatable clamping seat, the clamping seat top is equipped with the locating lever that is used for emboliaing the coil, and the locating lever is detachable mechanism, and plastic splint are connected in plastic cylinder front end, and the bottom sliding connection of plastic splint is in the clamping seat left and right sides, and both sides are equipped with the jacking piece around the clamping seat.

2. The transformer coil shaping device of claim 1, wherein: slide rails are arranged on the left side and the right side of the clamping seat, and two ends of each slide rail are respectively fixed to the bottom of the clamping seat and the bottom of the shaping cylinder.

3. The transformer coil shaping device of claim 1, wherein: the shaping clamping plate is of an L-shaped structure, the lower part of the shaping clamping plate is provided with a sliding block which is in sliding connection with a sliding rail, and the upper part of the shaping clamping plate is fixedly connected with the telescopic end of the shaping cylinder.

4. The transformer coil shaping device of claim 1, wherein: the fixture is characterized in that a rotary table is arranged in the bottom of the fixture seat, a slot is formed in the rotary table and used for inserting the positioning rod, and a rotating motor is connected and arranged at the bottom of the rotary table.

5. The transformer coil shaping device of claim 1, wherein: the pressure applying surface of the shaping clamping plate is provided with a soft cushion layer, and the surface of the positioning rod is also provided with the soft cushion layer.

6. The transformer coil shaping device of claim 1, wherein: the edge of the pressure surface of the shaping splint is in round angle transition.