CN219169837U

CN219169837U - Soldering tin forming jig of inductance wire

Info

Publication number: CN219169837U
Application number: CN202222939171.3U
Authority: CN
Inventors: 张长涛
Original assignee: Anhui Longci New Energy Technology Co ltd
Current assignee: Anhui Longci New Energy Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-06-13
Anticipated expiration: 2032-11-04

Abstract

The utility model provides a soldering tin forming jig for an inductance wire, and particularly relates to the technical field of soldering tin. It comprises the following steps: a base; the bracket is positioned on the base and is fixedly connected with the base; the mounting block is fixedly connected to the bracket and provided with a plurality of through holes; the stay wire pipes are positioned in the through holes, and the end parts of the stay wire pipes are round corners; wherein, the installation piece is connected with the heating module. The utility model can effectively solve the problem that the prior inductance wire is difficult to penetrate the board due to overlarge welding spots in the welding process.

Description

Soldering tin forming jig of inductance wire

Technical Field

The utility model relates to the technical field of soldering tin, in particular to a soldering tin forming jig for an inductance wire.

Background

In the magnetic loop inductance and transformer industry, enameled wires or litz wires are usually used for operation. Among them, for the enamel wire or the litz wire, a welding process is generally required.

At present, the enameled wire or the litz wire is welded by adopting a manual welding mode, and the size of a welding spot generated in the welding process is difficult to control. When the welding spot generated by the welding is excessively large, it is difficult for the enamel wire or the litz wire to pass through the mounting plate. Or, when the welding generated by the welding is too small, the welding strength of the enamel wire or the litz wire is insufficient, resulting in poor quality of the product. Therefore, there is a need for a solder molding jig for an inductance wire to improve the problem of oversized solder joints.

Disclosure of Invention

In view of the above drawbacks of the prior art, an objective of the present utility model is to provide a solder forming jig for an inductance wire, so as to solve the problem that the soldering point of the existing inductance wire is too large during the soldering process, which results in difficulty in threading.

To achieve the above and other related objects, the present utility model provides a solder molding jig for an inductance wire, comprising:

a base; the bracket is positioned on the base and is fixedly connected with the base; the mounting block is fixedly connected to the bracket and provided with a plurality of through holes; the stay wire pipes are positioned in the through holes, and the end parts of the stay wire pipes are round corners; wherein, the installation piece is connected with the heating module.

In one scheme of the utility model, a liquid storage cavity and a heating cavity are arranged in the mounting block; the heating module is positioned in the heating cavity, and heating liquid is arranged in the liquid storage cavity.

In one aspect of the present utility model, the heating module includes:

the heating base is fixedly connected with the bracket; and

and the heating pipe is fixedly connected with the heating base, wherein the heating pipe is spiral and is positioned in the heating cavity.

In one aspect of the present utility model, a tube body is provided in the pull wire tube, and the tube body includes a cylindrical portion and a conical portion.

In one aspect of the utility model, the small diameter end of the conical portion is connected to the cylindrical portion, and the rounded corner is located at the large diameter end of the conical portion.

In an aspect of the present utility model, the plurality of pull tubes have the same outer diameter, and the diameters of the cylindrical portions corresponding to the plurality of pull tubes are different.

In one aspect of the utility model, the device further comprises a handle fixedly connected to the bracket.

In summary, the utility model discloses a solder forming jig for an inductance wire, wherein the inductance wire enters a tube body through one end with a large diameter of a conical part, and a welding spot on the inductance wire is subjected to plastic treatment through the conical surface of the conical part until the welding spot on the inductance wire is identical to a straight line of a cylindrical part, so that the plastic effect on the inductance wire can be greatly improved.

The heating pipe with the spiral structure can improve the heating effect on the heating cavity, and heat acquired in the heating cavity is transferred into the liquid storage tank along the side wall of the heating cavity. And then heat the stay wire tube through the heating liquid so as to facilitate the plasticity of the inductance wire.

Therefore, the problem that the welding spot of the existing inductance wire is too large in the welding process, so that the current inductance wire is difficult to penetrate the board can be effectively solved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a solder molding jig for an inductance wire according to an embodiment of the utility model;

fig. 2 is a schematic structural diagram of a cross section of a mounting block of a solder molding jig for an inductance wire according to an embodiment of the utility model.

Fig. 3 is a schematic structural diagram of a cross section of a pull wire tube of a solder molding jig for an inductance wire according to an embodiment of the utility model

Description of element reference numerals

100. A base; 110. a bracket; 120. a handle;

130. a mounting block; 131. a liquid storage cavity; 132. a heating chamber; 133. a through hole;

140. heating the base; 141. heating pipes; 150. a pull tube; 160. a conical portion; 170. a cylindrical portion; 180. and (5) rounding.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.

Please refer to fig. 1 to 3. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or adjustments of the sizes, which are otherwise, used in the practice of the utility model, are included in the spirit and scope of the utility model which is otherwise, without departing from the spirit or scope thereof.

Referring to fig. 1 to 3, the present utility model provides a solder molding jig for an inductance wire, which includes a base 100 and a mounting block 130 disposed on the base 100. Wherein, a plurality of tubes are arranged on the mounting block 130, and the inductance wire can pass through the tubes to adjust the size of the welding spot on the inductance wire. It should be noted that the pipe bodies with different diameters can be customized according to requirements, so that the applicability of the device is improved, and the problem that the existing inductance wire is difficult to penetrate a board due to overlarge welding spots in the welding process is effectively solved. Wherein the peripheral temperature of the tube may be allowed to adjust to facilitate heating of the tube. Therefore, when the inductance wire passes through the tube body, the tube body can heat the welding point on the inductance wire, so that the inductance wire can pass through the tube body conveniently, and the welding point is plastic.

Referring to fig. 1 to 3, in an embodiment, a bracket 110 is disposed on a base 100, and the bracket 110 is fixedly connected to the base 100. The mounting block 130 is fixedly connected to the bracket 110, and a plurality of through holes 133 are formed in the mounting block 130, and a heating module is further connected to the mounting block 130. Thus, the heating module may be used to heat the mounting block 130, thereby increasing the temperature of the mounting block 130.

Specifically, the heating chamber 132 and the liquid storage tank can be allowed to be opened in the mounting block 130, and the liquid storage tank is located at the periphery of the heating chamber 132. It will be appreciated that the heating module is located within the heating chamber 132 and that heated liquid is stored within the reservoir. Wherein the heating module may allow for electrical heating and comprises a heating base 140 and a heating tube 141. The heating pipe 141 is fixedly connected to the heating base 140, and an external power source is electrically connected to the heating base 140. The heating tube 141 may be allowed to adopt a spiral structure, and the heating tube 141 is located in the heating chamber 132. Thus, the heating chamber 132 may be allowed to be heated by the heating pipe 141. And, the heat extracted from the heating chamber 132 may be transferred to the tank along the sidewall of the heating chamber 132. Thereby realizing the heat exchange between the liquid storage tank and the heating tank and improving the temperature of the heating liquid in the liquid storage tank.

It should be noted that, for the heating liquid, the specific material may allow for determining the shortage according to the actual requirement. For example, in one embodiment, the heating fluid may be allowed to use hydrocarbons, ethers, silicone oils, halogen-containing hydrocarbons, and nitrogen-containing heterocycles to build the heat transfer oil, which may have a boiling point between 470K and 630K. Wherein, the boiling point temperature of the heating liquid is set at a temperature lower than the soldering point.

Referring to fig. 1 to 3, in an embodiment, the mounting block 130 may be provided with a plurality of through holes 133, and the through holes 133 traverse the liquid storage cavity 131. Wherein, the through hole 133 is detachably connected with a stay wire tube 150, and a tube body is arranged in the stay wire tube 150. Thus, the inductor wire may be allowed to pass through the pull-wire tube 150 to shape the solder joint located on the inductor wire. Specifically, the pull tube 150 includes a cylindrical portion 170 and a conical portion 160. The small diameter end of the conical portion 160 is connected to the cylindrical portion 170, and the large diameter end of the conical portion 160 is provided with rounded corners 180. Therefore, the inductor needs to be shaped so as to enter the tube through the large diameter end of the conical portion 160. And plastic working the welding point on the inductance wire through the conical surface of the conical part 160 until the welding point on the inductance wire is identical to the straight line of the cylindrical part 170, and then the plastic finishing of the inductance wire is represented.

It should be noted that the outer diameters of the plurality of pull tubes 150 are the same, and the diameters of the cylindrical portions 170 corresponding to the pull tubes 150 are different. Thus, it is possible to allow selection of the corresponding pull-wire tube 150 according to inductance wires of different diameters. The stay tube 150 is located in the through hole 133, and the stay tube 150 is made of a heat conductive material. Thus, heating of the pull wire tube 150 by the heating fluid may be allowed to facilitate the plasticity of the inductor wire. For the inductance wire to be shaped, the method can be used as an enameled wire or a litz wire. However, without being limited thereto, the specific structure of the inductor wire may allow determination according to actual requirements.

Referring to fig. 1-3, in one embodiment, the bracket 110 is further allowed to have a handle 120 attached thereto. The handle 120 is convenient to fix in the actual use process of the device, so that the use effect of the device can be effectively improved.

In summary, the utility model discloses a solder forming jig for an inductance wire. The inductor wire, which is required to be shaped, enters the tube through the large diameter end of the conical portion 160. And plastic working the welding point on the inductance wire through the conical surface of the conical part 160 until the welding point on the inductance wire is identical to the straight line of the cylindrical part 170, and then the plastic finishing of the inductance wire is represented. The heating tube 141 with spiral structure can improve the heating effect of the heating cavity 132, and the heat acquired in the heating cavity 132 is transferred to the liquid storage tank along the side wall of the heating cavity 132. Further, the pull tube 150 is heated by the heating liquid so as to plasticize the inductance wire.

Therefore, the utility model effectively overcomes some practical problems in the prior art, thereby having high utilization value and use significance.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Also, when numerical ranges are given in the examples, it is to be understood that unless otherwise indicated herein, both ends of each numerical range and any number between the two ends are optional. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs and to which this utility model belongs, and any method, apparatus, or material of the prior art similar or equivalent to the methods, apparatus, or materials described in the examples of this utility model may be used to practice the utility model.

Claims

1. Soldering tin shaping tool of inductance wire, its characterized in that includes:

a base (100);

the bracket (110) is positioned on the base (100), and the bracket (110) is fixedly connected with the base (100);

the mounting block (130) is fixedly connected to the bracket (110), and a plurality of through holes (133) are formed in the mounting block (130); and

a plurality of stay tubes (150), wherein the stay tubes (150) are positioned in the through holes (133), and the end parts of the stay tubes (150) are round corners (180);

wherein, the installation block (130) is connected with a heating module.

2. The soldering tin forming jig of the inductance wire according to claim 1, wherein a liquid storage cavity (131) and a heating cavity (132) are formed in the mounting block (130); wherein the heating module is positioned in the heating cavity (132), and heating liquid is arranged in the liquid storage cavity (131).

3. The solder molding jig for an inductor wire according to claim 2, wherein the heating module comprises:

a heating base (140) fixedly connected with the bracket (110); and

the heating pipe (141) is fixedly connected with the heating base (140), wherein the heating pipe (141) is spiral, and the heating pipe (141) is positioned in the heating cavity (132).

4. The solder forming jig for an inductance wire according to claim 1, wherein a tube body is provided in the pull wire tube (150), and the tube body includes a cylindrical portion (170) and a conical portion (160).

5. The solder forming jig for an inductor wire according to claim 4, wherein the small diameter end of the conical portion (160) is connected to the cylindrical portion (170), and the rounded corner (180) is located at the large diameter end of the conical portion (160).

6. The jig for solder molding of inductor wires according to claim 4, wherein the outer diameters of the plurality of wire drawing pipes (150) are the same, and the diameters of the cylindrical portions (170) corresponding to the plurality of wire drawing pipes (150) are different.

7. The solder forming jig for an inductor wire according to claim 1, further comprising a handle (120) fixedly connected to the bracket (110).