CN219066618U

CN219066618U - Rough enamelled wire winding tool

Info

Publication number: CN219066618U
Application number: CN202223352009.8U
Authority: CN
Inventors: 孙亚辉; 朱杰
Original assignee: Wuxi Huipu Electronic Co ltd
Current assignee: Wuxi Huipu Electronic Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-23
Anticipated expiration: 2032-12-14

Abstract

The utility model provides a thick enameled wire winding tool, which relates to the field of manufacturing of transformers, inductors and coils and comprises a winding machine, wherein a telescopic rod is arranged on a chassis of the winding machine, a first baffle is arranged at a rotating shaft of the winding machine, supporting blocks are arranged on the side surfaces of the first baffle, connecting rods are arranged on the inner sides of the supporting blocks, one ends of the connecting rods are provided with second baffles connected with the supporting blocks and the telescopic rod, the number of the supporting blocks is four, one ends of the four supporting blocks are all provided with sliding blocks penetrating through the first baffle, the second baffle is driven to move by the telescopic rod, the first baffle and the second baffle are respectively attached to a framework retaining wall, the framework is fixed, the framework is prevented from being damaged due to the winding force of thick enameled wires, and meanwhile, the four supporting blocks expand to four corners of the first baffle when the connecting rods are driven by the second baffle to be inserted between the four supporting blocks, and the enameled wires can support thick winding frameworks with different sizes.

Description

Rough enamelled wire winding tool

Technical Field

The utility model relates to the field of manufacturing of high-current transformers, inductors and coils, in particular to a thick enameled wire winding tool.

Background

The thick enamelled wire needs to be wound on the winding framework after the production is finished, at present, in order to enable the thick enamelled wire to be wound, a motor with a rotating shaft is used for winding, the thick enamelled wire is one mode of winding, and because the winding framework is made of plastic materials, the size of the thick enamelled wire is larger, the pulling force is larger during winding, the edge of the thick enamelled wire can be outwards expanded when the thick enamelled wire is wound on a plurality of layers, so that the retaining wall of the winding framework is damaged, therefore, a tool for protecting the framework during winding of the thick enamelled wire is provided,

disclosure of Invention

The utility model aims to solve the following problems in the prior art: because the wire winding skeleton is plastic material, the size of thick enameled wire is great, and the pulling force is great when twining, and thick enameled wire can outwards expand when twining to the multilayer, causes wire winding skeleton's barricade damage.

In order to solve the problems in the prior art, the utility model provides a thick enameled wire winding tool which comprises a winding machine and a telescopic rod arranged on a chassis of the winding machine, wherein a first baffle is arranged at a rotating shaft of the winding machine, a supporting block is arranged on the side face of the first baffle, a connecting rod is arranged on the inner side of the supporting block, and a second baffle connected with the supporting block and the telescopic rod is arranged at one end of the connecting rod.

Preferably, the number of the supporting blocks is four, one end of each supporting block is provided with a sliding block penetrating through the first baffle, one end of each sliding block is provided with a spring, one end of each spring is provided with a fixing plate connected with the first baffle, and the structure is used for enabling the supporting blocks to expand and enabling the supporting blocks to be capable of placing thick enamelled wire winding skeletons of different sizes.

Preferably, one corner of each of the four supporting blocks is provided with an arc, the four arcs are connected, and the structure is used for enabling the connecting rod to be inserted between the four supporting blocks, enabling the second baffle to be connected with the supporting blocks, and enabling the thick enameled wire winding framework to be fixed on the supporting blocks.

Preferably, the other corners of the four supporting blocks and the opposite corners of the circular arc are respectively provided with a round chamfer, and the structure is used for preventing the supporting blocks from wearing the thick enameled wire winding framework.

Preferably, one corner of each supporting block is provided with a sliding groove, the center of each circular arc is provided with four sliding strips, the sliding strips of each connecting rod are positioned on the inner sides of the sliding grooves of the corresponding supporting blocks, the sliding strips of each connecting rod are matched with the sliding grooves of the corresponding supporting blocks, and the structure is used for preventing the second baffle from being connected with the corresponding supporting blocks and then incapable of synchronously rotating with the corresponding supporting blocks.

Preferably, one end of the connecting rod is provided with a threaded hole, one side of the second baffle is provided with a threaded rod, the threaded rod of the second baffle is inserted into the threaded hole of the connecting rod, the threaded rod of the second baffle is matched with the threaded hole of the connecting rod, and the structure is used for enabling the connecting rod to be replaceable into different sizes.

Preferably, the other end of the connecting rod is in a frustum shape, the end size of the frustum of the connecting rod is smaller than the circular arc connection size of the four supporting blocks, and the structure is used for enabling the connecting rod to be conveniently inserted between the four supporting blocks.

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

according to the utility model, the second baffle is driven to move through the telescopic rod, so that the first baffle and the second baffle are respectively attached to the framework retaining wall, the framework is fixed, the framework is prevented from being damaged due to the winding force of the thick enameled wire, and meanwhile, when the second baffle drives the connecting rod to be inserted between the four supporting blocks through changing the size of the connecting rod, the four supporting blocks expand towards the four corners of the first baffle, so that the four supporting blocks can support the thick enameled wire winding framework with different sizes.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the connection of the support block and the baffle plate according to the present utility model;

FIG. 3 is a schematic side view of a first baffle plate of the present utility model;

FIG. 4 is an enlarged schematic view of the support block of the present utility model;

FIG. 5 is an enlarged schematic view of a second baffle plate of the present utility model;

FIG. 6 is a schematic cross-sectional view of a second baffle plate of the present utility model;

reference numerals: 1. a winding machine; 2. a first baffle; 3. a support block; 4. a second baffle; 5. a telescopic rod; 6. a spring; 7. a slide block; 8. a connecting rod; 9. and a fixing plate.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-6, a thick enameled wire winding tool is assembled by the following components:

and (3) assembly description: the slider 7 is first mounted to one end of the supporting block 3 through the first barrier 2, the fixing plate 9 is then mounted to the side of the first barrier 2, the spring 6 is mounted between the slider 7 and the telescopic rod 5, the connecting rod 8 is mounted to the second barrier 4 through the threaded rod of the second barrier 4, the second barrier 4 is mounted to the telescopic rod 5 through the sleeve of the telescopic rod 5, and the first barrier 2 is then mounted to the rotating shaft of the winding machine 1.

Description of working principle: when the wire winding machine is used, the thick enameled wire framework is sleeved on the outer sides of the four supporting blocks 3, the second baffle plate 4 is driven to move through the telescopic rod 5, the second baffle plate 4 drives the connecting rod 8 to be inserted between the four supporting blocks 3, corners of the four supporting blocks 3 are attached to the inner sides of the thick enameled wire framework, the side faces of the first baffle plate 2 and the side faces of the second baffle plate 4 are attached to retaining walls at two ends of the thick enameled wire framework respectively, the first baffle plate 2 is driven to rotate through the wire winding machine 1, the supporting blocks 3 and the second baffle plate 4 are driven to rotate, the thick enameled wire framework is enabled to perform winding work, when the size of the thick enameled wire framework is changed, the connecting rod 8 is enabled to be changed into different sizes through the threaded rod of the second baffle plate 4, the size of the connecting rod 8 is enabled to be matched with the thick enameled wire framework, when the thick enameled wire framework is placed, the connecting rod 8 is inserted between the four supporting blocks 3, the four supporting blocks 3 are enabled to move outwards, the sliding blocks 7 are driven to move through the supporting blocks 3, the springs 6 are enabled to be compressed on the side faces of the fixing plate 9, tension is generated, and the four supporting blocks 3 can support the thick enameled wire framework with different sizes.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a thick enameled wire winding frock, includes coiling machine (1), installs telescopic link (5) on coiling machine (1) chassis, its characterized in that: the winding machine is characterized in that a first baffle (2) is arranged at a rotating shaft of the winding machine (1), a supporting block (3) is arranged on the side face of the first baffle (2), a connecting rod (8) is arranged on the inner side of the supporting block (3), and a second baffle (4) connected with the supporting block (3) and the telescopic rod (5) is arranged at one end of the connecting rod (8).

2. The thick enameled wire winding tool according to claim 1, wherein: the number of the supporting blocks (3) is four, one ends of the four supporting blocks (3) are provided with sliding blocks (7) penetrating through the first baffle plate (2), one ends of the sliding blocks (7) are provided with springs (6), and one ends of the springs (6) are provided with fixing plates (9) connected with the first baffle plate (2).

3. The thick enameled wire winding tool according to claim 1, wherein: one corner of each of the four supporting blocks (3) is provided with an arc, and the four arcs are connected.

4. The thick enameled wire winding tool according to claim 1, wherein: and the other corners of the four supporting blocks (3) and the opposite corners of the circular arc are respectively provided with a round chamfer.

5. A thick wire winding tooling according to claim 3, wherein: the four corners of the supporting blocks (3) are provided with sliding grooves at the centers of the circular arcs, four sliding strips are arranged on the outer sides of the connecting rods (8), the sliding strips of the connecting rods (8) are located on the inner sides of the sliding grooves of the supporting blocks (3), and the sliding strips of the connecting rods (8) are matched with the sliding grooves of the supporting blocks (3).

6. The thick enameled wire winding tool according to claim 1, wherein: one end of the connecting rod (8) is provided with a threaded hole, one side of the second baffle (4) is provided with a threaded rod, the threaded rod of the second baffle (4) is inserted into the inner side of the threaded hole of the connecting rod (8), and the threaded rod of the second baffle (4) is matched with the threaded hole of the connecting rod (8).

7. The thick wire winding tooling of claim 5, wherein: the other end of the connecting rod (8) is in a frustum shape, and the size of the end part of the frustum of the connecting rod (8) is smaller than the circular arc connecting size of the four supporting blocks (3).