CN219457353U - Jig for winding transformer coil - Google Patents

Abstract

The utility model belongs to the technical field of transformers, in particular to a jig for winding a transformer coil, which comprises a mounting bracket and a second electric push rod, wherein the inner wall of the mounting bracket is fixedly connected with a first electric push rod, the tail end of the first electric push rod is fixedly connected with a connecting bracket, and the second electric push rod is arranged on the lower end face of the connecting bracket.

Description

Jig for winding transformer coil

Technical Field

The utility model relates to the technical field of transformers, in particular to a jig for winding a transformer coil.

Background

The application range of the miniature transformer in various household appliances is wide, the miniature transformer mainly comprises a coil and an iron core, and currently, in order to improve the winding efficiency of the miniature transformer, the prior art can design a special jig to assist winding.

However, when the existing transformer is wound, the existing transformer needs to be fixed to the mounting post by manually tightening the bolts, but the fixing mode is easy to cause complex disassembly and assembly processes and can increase disassembly and assembly time, so that disassembly and assembly efficiency is reduced.

Disclosure of Invention

In order to overcome the defects in the prior art, the problem that the transformer needs to be fixed on a mounting post by manually tightening bolts when the transformer is wound, but the fixing mode is easy to cause complex disassembly and assembly processes and can increase disassembly and assembly time, so that disassembly and assembly efficiency is reduced, and when the transformer is fixed through clamping plates, the transformer is easy to deviate on the clamping plates when the transformer is wound on the clamping plates, so that the transformer is deviated when the transformer is wound, and the transformer is easy to cause certain damage when the transformer is clamped is solved.

The technical scheme adopted for solving the technical problems is as follows: the jig for winding the transformer coil comprises a mounting bracket and a second electric push rod, wherein the inner wall of the mounting bracket is fixedly connected with a first electric push rod, the tail end of the first electric push rod is fixedly connected with a connecting bracket, the second electric push rod is arranged on the lower end face of the connecting bracket, the lower end of the second electric push rod is fixedly connected with a connecting plate, the lower end face of the connecting plate is fixedly connected with a damping spring, and the tail end of the damping spring is fixedly connected with a clamping plate.

Preferably, the two groups of connecting brackets are arranged, and the two groups of connecting brackets are symmetrically distributed relative to the mounting bracket.

Preferably, the upper end face of the clamping plate is uniformly provided with a rubber plate, and the edge of the right end of the clamping plate is fixedly connected with a limiting plate.

Preferably, the damping support rod is fixedly connected with the inner ring of the damping spring, which is positioned on the upper end surface of the connecting plate.

Preferably, the clamping plates are distributed in a matrix along the connecting bracket.

The utility model has the advantages that:

1. according to the utility model, the damping spring is arranged, the installed clamping plate performs a certain telescopic action under the action of the second electric push rod and is used for performing a certain fixing action when the transformer is wound, so that the transformer is convenient to disassemble when the transformer is wound, the working efficiency of the transformer is improved when the transformer is wound, and the clamping plate performs a certain damping and buffering action under the action of the damping spring and the damping support rod, so that the transformer is prevented from being damaged due to the fact that stress is damaged when the transformer is directly fixed;

2. according to the utility model, the limiting plate is arranged, the installed clamping plate is used for fixing the transformer to a certain extent, then the rubber plate is arranged on the surface of the clamping plate and used for protecting the transformer to a certain extent, so that certain damage to the transformer is avoided when the clamping action is performed, and the installed limiting plate can perform certain limiting action on the transformer when the sliding operation of the connecting bracket is performed, so that certain deviation is avoided on the surface of the clamping plate when the clamping operation of the transformer is performed, and errors are avoided when the winding operation is performed.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

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

FIG. 2 is a schematic view of the internal structure of the connecting bracket according to the present utility model;

FIG. 3 is a schematic view of a connection structure of a connection board according to the present utility model;

FIG. 4 is a schematic view of a rubber plate structure according to the present utility model.

In the figure: 1. a mounting bracket; 2. a first electric push rod; 3. a connecting bracket; 4. a second electric push rod; 5. a connecting plate; 6. a damping spring; 7. a clamping plate; 8. damping strut; 9. a rubber plate; 10. and a limiting plate.

Description of the embodiments

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.

Examples

Referring to fig. 1-4, a jig for winding a transformer coil comprises a mounting bracket 1 and a second electric push rod 4, wherein the inner wall of the mounting bracket 1 is fixedly connected with a first electric push rod 2, the tail end of the first electric push rod 2 is fixedly connected with a connecting bracket 3, the second electric push rod 4 is mounted on the lower end face of the connecting bracket 3, the lower end of the second electric push rod 4 is fixedly connected with a connecting plate 5, the lower end face of the connecting plate 5 is fixedly connected with a damping spring 6, and the tail end of the damping spring 6 is fixedly connected with a clamping plate 7.

Further, the linking bridge 3 sets up to two sets of, and two sets of linking bridge 3 are symmetric distribution about installing support 1, and the linking bridge 3 of installation carries out certain sliding operation to the linking bridge 3 of installation through the flexible effect of the first electric putter 2 of installation, and the linking bridge 3 of installation is symmetric distribution about installing support 1 inside for to carrying out the transformer winding work, carry out certain fixedly to the transformer, carry out certain regulating action according to the size of transformer.

Further, the up end evenly distributed of splint 7 has rubber slab 9, splint 7's right-hand member edge fixedly connected with limiting plate 10, splint 7 of installation are used for carrying out certain fixed action to the transformer, then splint 7's surface is provided with rubber slab 9 and is used for carrying out certain guard action to the transformer, avoid causing certain harm to the transformer when carrying out the centre gripping effect, and the limiting plate 10 of installation can carry out certain limiting action to the transformer when carrying out the slip work of linking bridge 3, avoid carrying out when carrying out the centre gripping work to the transformer, cause certain skew at splint 7's surface, lead to causing the error when carrying out the winding work.

Further, damping spring's 6 inner circle is located the up end fixedly connected with damping branch 8 of connecting plate 5, and the splint 7 of installation carries out certain flexible effect under the effect of second electric putter 4 for carry out certain fixed action when twining the transformer, then the splint 7 of installation is carrying out fixed the transformer, and splint 7 carry out certain damping buffer effect under damping spring's 6 and damping branch 8's effect, avoid carrying out the atress and receive the harm when directly carrying out fixed the transformer, lead to the harm of transformer.

Further, the clamping plates 7 are distributed in a matrix along the connecting support 3, and the installed clamping plates 7 perform certain telescopic action under the action of the second electric push rod 4 and are used for performing certain fixing action when the transformer is wound, so that certain disassembly work is performed on the transformer when the transformer is wound, and the working efficiency of the transformer is improved when the transformer is wound.

The theory of operation, first, the linking bridge 3 of installation carries out certain sliding operation to the linking bridge 3 of installation through the flexible effect of the first electric putter 2 of installation, and the linking bridge 3 of installation is symmetrical distribution about installing support 1 inside, be used for carrying out the winding work to the transformer, carry out certain fixed to the transformer, carry out certain regulating action according to the size of transformer, and the splint 7 of installation carries out certain telescopic action under the effect of second electric putter 4, be used for carrying out certain fixed action when carrying out winding to the transformer, be convenient for carry out certain dismantlement work to the transformer when carrying out the winding work to the transformer, the work efficiency when improving winding to the transformer, and splint 7 carry out certain shock attenuation cushioning effect through damping spring 6 and damping branch 8's effect down, the atress receives the harm when carrying out directly carrying out fixing to the transformer, lead to the harm of transformer, limiting plate 10 of final installation can carry out certain limiting action to the transformer when carrying out the sliding operation of linking bridge 3, avoid carrying out the clamping work to the transformer, cause certain skew at the surface of splint 7 and cause the winding work when carrying out winding work to cause the error.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (5)

1. A tool for transformer coil coiling, includes installing support (1) and second electric putter (4), its characterized in that: the electric bicycle is characterized in that the first electric push rod (2) is fixedly connected to the inner wall of the mounting bracket (1), the connecting bracket (3) is fixedly connected to the tail end of the first electric push rod (2), the second electric push rod (4) is mounted on the lower end face of the connecting bracket (3), the connecting plate (5) is fixedly connected to the lower end of the second electric push rod (4), the damping spring (6) is fixedly connected to the lower end face of the connecting plate (5), and the clamping plate (7) is fixedly connected to the tail end of the damping spring (6).

2. The jig for winding a transformer coil according to claim 1, wherein: the connecting brackets (3) are arranged in two groups, and the two groups of connecting brackets (3) are symmetrically distributed relative to the mounting bracket (1).

3. The jig for winding a transformer coil according to claim 1, wherein: the upper end face of the clamping plate (7) is uniformly provided with rubber plates (9), and the edge of the right end of the clamping plate (7) is fixedly connected with a limiting plate (10).

4. The jig for winding a transformer coil according to claim 1, wherein: the inner ring of the damping spring (6) is fixedly connected with a damping strut (8) at the upper end surface of the connecting plate (5).

5. The jig for winding a transformer coil according to claim 1, wherein: the clamping plates (7) are distributed in a matrix along the connecting support (3).