CN212648060U

CN212648060U - Reactor wire winding mould

Info

Publication number: CN212648060U
Application number: CN202021613046.8U
Authority: CN
Inventors: 丁桂林; 范亚超
Original assignee: Jiangsu Rongcheng Electric Power Development Co ltd
Current assignee: Jiangsu Rongcheng Electric Power Development Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-02
Anticipated expiration: 2030-08-06

Abstract

The utility model relates to the technical field of reactors, in particular to a reactor winding die, which comprises iron core plates, insulating supporting strips, an iron core, a steel plate, a die shaft block and a locking component, wherein the die shaft block is fixedly arranged at one end inside the steel plate through the locking component, the steel plate is provided with two groups, the upper end and the lower end of the outer side of the steel plate are provided with through holes, the iron core is embedded and arranged at one end inside the steel plate close to the die shaft block, the iron core plates are arranged at two sides of the iron core, the iron core plates are provided with two groups, one end of the base surface of each iron core plate is provided with the through hole, the insulating supporting strips are arranged at the four peripheral corners of the iron core plates, the insulating supporting strips are provided with four groups, the whole die has simple structure and low cost, the reactor iron core post can be directly inserted into the winding electric coil, the reactor, has certain popularization value.

Description

Reactor wire winding mould

Technical Field

The utility model relates to a reactor technical field specifically is a reactor wire winding mould.

Background

Reactors, also called inductors, are electrical conductors that, when energized, generate a magnetic field in a certain spatial area occupied by a conductor, so that all electrical conductors capable of carrying current are inductive in the general sense. However, the inductance of the electrified long straight conductor is small, and the generated magnetic field is not strong, so that the actual reactor is in a mode that a conducting wire is wound into a solenoid, and is called as an air-core reactor; sometimes, in order to make the solenoid have larger inductance, an iron core is inserted into the solenoid to be called an iron core reactor, the reactance is divided into inductive reactance and capacitive reactance, the more scientific classification is that an inductor and a capacitor of the inductive reactance are commonly called as a reactor, however, because the inductor is used before and is called as the reactor, the capacitor is called as the reactor at present, and the reactor is specially called as the inductor, at present, the reactor and iron core winding process needs a special double-head synchronous winding machine to clamp an iron core column at two ends through chucks to wind a coil, and the efficiency is too low for a low-power reactor, so that a reactor winding mold is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reactor wire winding mould to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reactor wire winding mould, includes iron core piece, insulating stay, iron core, steel sheet and mould axle piece and locking Assembly, the inside one end of steel sheet has mould axle piece through locking Assembly fixed mounting, the iron core is installed in the inside one end embedding of pressing close to mould axle piece of steel sheet, iron core piece is installed to the both sides of iron core, insulating stay is installed in the peripheral four corners of iron core piece.

Preferably, the iron core pieces are provided with two groups, and one end of the base surface of each iron core piece is provided with a through hole.

Preferably, the insulating support bars are provided in four groups.

Preferably, the steel plates are provided with two groups, and through holes are formed in the upper end and the lower end of the outer side of each steel plate.

Preferably, the length of one end of the die shaft block is the same as the volume thickness of the iron core, the width of the die shaft block is the same as the width of the iron core piece, and the die shaft block is of a square and winding machine four-jaw chuck connecting structure.

Preferably, the locking assembly is formed by a locking bolt and a locking nut.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the locking component composed of the locking bolt and the locking nut is adopted for fixed installation through the arranged mould shaft block and two steel plates, the installation structure is simple and convenient for disassembly and assembly, simultaneously, the length of one end of the mould shaft block is the same as the volume thickness of an iron core, the width is the same as the width of the iron core piece, the other end of the mould shaft block is of a square and four-jaw chuck connection structure of a winding machine, the connection of the mould shaft block and the four-jaw chuck of the winding machine is realized, four groups of insulating supporting bars are installed through the four peripheral corners of the iron core piece, the thickness of the steel plates is the same as the insulating supporting bars, the width is the same as the distance between the two insulating supporting bars, the pre-prepared reactor iron core column is inserted into the mould to start winding, the reactor iron core column can be directly taken out after winding is finished, the common winding machine can be used, and is economical and efficient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the steel plate, the mold shaft block and the locking assembly of the present invention;

fig. 3 is a schematic view of the structure of the iron core sheet, the insulating stay, and the iron core of the present invention.

In the figure: 1-iron core piece, 2-insulating stay, 3-iron core, 4-steel plate, 5-mould shaft block and 6-locking component.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a reactor winding mold comprises iron core pieces 1, insulating supporting strips 2, iron cores 3, steel plates 4, mold shaft blocks 5 and locking assemblies 6, wherein the locking assemblies 6 are formed by locking bolts and locking nuts, the steel plates 4 are provided with two groups, the upper ends and the lower ends of the outer sides of the steel plates 4 are provided with through holes, the mold shaft blocks 5 are fixedly arranged at one ends inside the steel plates 4 through the locking assemblies 6, the lengths of one ends of the mold shaft blocks 5 are the same as the thickness of the iron cores 3, the widths of the mold shaft blocks are the same as the width of the iron core pieces 1, the mold shaft blocks 5 are of a square and winding machine four-jaw chuck connecting structure, the iron cores 3 are embedded and arranged at one ends, close to the mold shaft blocks 5, inside the steel plates 4, the iron core pieces 1 are arranged at two sides of the iron core pieces 3, the iron core pieces 1 are provided with two groups, the through holes are arranged at one, the reactor core column is inserted into a die to start winding through four groups of insulating supporting strips 2 arranged at four peripheral corners of the iron core 1, the thickness of the steel plate 4 is the same as that of the insulating supporting strips 2, the width of the steel plate 4 is the same as that of the two insulating supporting strips 2, the reactor core column prepared in advance can be inserted into the die to start winding, the reactor core column can be directly taken out after winding is finished, the integral die is simple in structure and low in cost, the reactor core column can be directly inserted into a wound electric coil and can be quickly taken down after winding is finished, the common winding machine can be used, is economical and efficient, has higher stability and practicability, and has certain popularization value.

The utility model discloses work flow: when in use, the die shaft block 5 and the two steel plates 4 are fixedly installed by a locking assembly formed by a locking bolt 6 and a locking nut, the installation structure is simple and convenient to disassemble, assemble and use, meanwhile, the length of one end of the die shaft block 5 is the same as the thickness of the iron core 3, the width is the same as the width of the iron core sheet 1, the other end of the die shaft block 5 is of a square and winding machine four-jaw chuck connection structure, the connection of the die shaft block 5 and the winding machine four-jaw chuck is realized, four groups of insulating supporting bars 2 installed at four peripheral corners of the iron core sheet 1 are used, the thickness of the steel plates 4 is the same as the insulating supporting bars 2, the width is the same as the distance between the two insulating supporting bars 2, a pre-prepared reactor iron core column is inserted into the die to start to be wound, the reactor iron core column is directly drawn out after, after the winding is finished, the winding can be quickly taken down, and the common winding machine can be used, so that the winding is economical, efficient, high in stability and practicability and has certain popularization value.

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

Claims

1. The utility model provides a reactor wire winding mould, includes iron core piece (1), insulating stay (2), iron core (3), steel sheet (4) and mould axle block (5) and locking Assembly (6), its characterized in that: the inside one end of steel sheet (4) has mould axle piece (5) through locking Assembly (6) fixed mounting, iron core (3) are installed in the one end embedding that mould axle piece (5) were pressed close to the inside of steel sheet (4), iron core piece (1) is installed to the both sides of iron core (3), insulating stay (2) are installed in the peripheral four corners of iron core piece (1).

2. The reactor winding die according to claim 1, characterized in that: the iron core pieces (1) are provided with two groups, and through holes are formed in one end of a base surface of each iron core piece (1).

3. The reactor winding die according to claim 1, characterized in that: the insulating supporting strips (2) are provided with four groups.

4. The reactor winding die according to claim 1, characterized in that: the steel plates (4) are provided with two groups, and through holes are formed in the upper end and the lower end of the outer side of each steel plate (4).

5. The reactor winding die according to claim 1, characterized in that: the length of one end of the die shaft block (5) is the same as the thickness of the iron core (3), the width of the die shaft block is the same as the width of the iron core piece (1), and the die shaft block (5) is of a square and winding machine four-jaw chuck connecting structure.

6. The reactor winding die according to claim 1, characterized in that: the locking assembly (6) is composed of a locking bolt and a locking nut.