CN220963035U - Transformer winding mold - Google Patents

Abstract

The utility model relates to the technical field of transformers, in particular to a transformer winding die which comprises a mounting block, wherein the outsides of a first module and a second module are respectively connected with a baffle, and a limiting mechanism is arranged in the baffle. This transformer coiling mould, the installation piece is the rectangle, the mounting hole is the rectangle, so more stable when this mould is connected with other equipment, can not rotate, electric putter is located around the installation piece, electric putter's external connection has first module and second module, can drive first module and second module through electric putter, make the position of two first modules keep away from each other or be close to, make the position of two second modules keep away from each other or be close to each other, thereby be convenient for the drawing of patterns, the baffle is located the both ends of first module and second module, prevent that the line from squinting out first module and second module through the baffle, the inside of baffle is provided with stop gear, stop gear is located the inside of the baffle of first module, prevent that the head end and the tail end of line are loose through stop gear.

Description

Transformer winding mold

Technical Field

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

Background technique

The transformer consists of an iron core and a coil. The coil has two or more windings. The winding connected to the power supply is called the primary coil, and the remaining windings are called secondary coils. It can transform AC voltage, current and impedance. The transformer coil is mostly wound using a winding mold, and then wrapped with an insulating tape after winding.

Most of the existing transformer coil winding molds adopt a fixed structure. Since the mold cannot be adjusted, it is easy to make the coil demoulding difficult after winding, resulting in low coil winding efficiency and reducing the working efficiency of the transformer coil winding mold. Therefore, a transformer winding mold is proposed to solve the above problems.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a transformer winding mold, which has the advantage of easy demoulding and solves the problem of difficult demoulding.

To achieve the above object, the utility model provides the following technical solution: a transformer winding mold, comprising a mounting block, a mounting hole is provided inside the mounting block, an electric push rod is connected to the outside of the mounting block, a first module and a second module are connected to the outside of the electric push rod, a baffle is connected to the outside of the first module and the second module, and a limiting mechanism is provided inside the baffle;

The limiting mechanism includes a spring, which is located inside the baffle, one end of the spring is connected to the limiting plate, a limiting groove is provided inside the limiting plate, a shift plate is connected to the outside of the limiting plate, a sliding block is connected to the outside of the limiting plate, and a sliding groove is provided inside the baffle.

Furthermore, the mounting block is rectangular, and the mounting hole is rectangular.

Furthermore, the electric push rods are located around the mounting block, and the electric push rods are located at both ends of the mounting block.

Furthermore, the number of the first modules and the number of the second modules are both two, the two first modules are located opposite to each other, and the two second modules are located opposite to each other.

Furthermore, the baffle is located at both ends of the first module and the second module, and the limiting mechanism is located inside the baffle of the first module.

Furthermore, the limiting groove faces the first module, and the sliding block is slidably connected and clamped with the sliding groove.

Compared with the prior art, the technical solution of this application has the following beneficial effects:

1. The transformer winding mold has a rectangular mounting block and a rectangular mounting hole, so the mold is more stable when connected to other equipment and will not rotate. The electric push rod is located around the mounting block. The outside of the electric push rod is connected to the first module and the second module. The electric push rod can drive the first module and the second module to move the two first modules away from or close to each other, and the two second modules away from or close to each other, thereby facilitating demoulding.

2. The transformer winding mold has baffles located at both ends of the first module and the second module, and the baffles are used to prevent the wire from deviating from the first module and the second module. A limiting mechanism is arranged inside the baffle, and the limiting mechanism is located inside the baffle of the first module, and the limiting mechanism is used to prevent the head end and the tail end of the wire from loosening.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the structure of the utility model in use;

Figure 3 is a schematic diagram of the structure of the utility model in a demoulding state;

FIG. 4 is an enlarged structural schematic diagram of part A in FIG. 1 of the present invention.

In the figure: 1 mounting block, 2 mounting hole, 3 electric push rod, 4 first module, 5 second module, 6 baffle, 7 limiting mechanism, 701 spring, 702 limiting plate, 703 limiting groove, 704 dial plate, 705 slider, 706 slide groove.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-4. The transformer winding mold includes a mounting block 1. A mounting hole 2 is opened inside the mounting block 1. The mounting block 1 is rectangular, and the mounting hole 2 is rectangular, so the mold is more stable when connected to other equipment and will not rotate. The outside of the mounting block 1 is connected with an electric push rod 3. The electric push rod 3 is located around the mounting block 1 and at both ends of the mounting block 1. The outside of the electric push rod 3 is connected with a first module 4 and a second module 5. The number of the first module 4 and the second module 5 is two. The positions of the two first modules 4 are opposite to each other, and the positions of the two second modules 5 are opposite to each other. The first module 4 and the second module 5 can be driven by the electric push rod 3 to make the positions of the two first modules 4 move away from or close to each other, and the positions of the two second modules 5 move away from or close to each other. The outside of the first module 4 and the second module 5 are both connected with a baffle 6. The baffle 6 is located at both ends of the first module 4 and the second module 5. The baffle 6 prevents the line from deviating from the first module 4 and the second module 5. A limiting mechanism 7 is arranged inside the baffle 6. The limiting mechanism 7 is located inside the baffle 6 of the first module 4. The limiting mechanism 7 prevents the head end and the tail end of the line from loosening.

The limiting mechanism 7 includes a spring 701, which is located inside the baffle 6. One end of the spring 701 is connected to the limiting plate 702. The limiting plate 702 can be pressed against the first module 4 through the spring 701. A limiting groove 703 is provided inside the limiting plate 702. The limiting groove 703 faces the first module 4 and is engaged with the line through the limiting groove 703, thereby limiting the position of the line to prevent the head and tail ends of the line from loosening. The outside of the limiting plate 702 is connected to a dial plate 704, and the limiting plate 702 can be linked through the dial plate 704. The outside of the limiting plate 702 is connected to a slider 705, and the slider 705 is slidably connected and engaged with the slide groove 706. A slide groove 706 is provided inside the baffle 6, and the limiting plate 702 can be moved in a straight line through the slider 705 and the slide groove 706.

When implementing, follow these steps:

1) First, install and connect the mounting block 1 with other equipment through the mounting hole 2;

2) Then the head end of the line is limited by the limiting mechanism 7;

3) Wind the wire around the outside of the first module 4 and the second module 5;

4) After winding, the tail end of the wire is limited by the limiting mechanism 7;

5) The electric push rod 3 is used to make the positions of the two first modules 4 close to each other, and the positions of the two second modules 5 close to each other, so as to facilitate wire demoulding.

In summary, the transformer winding mold has a rectangular mounting block 1 and a rectangular mounting hole 2, so the mold is more stable when connected to other equipment and will not rotate. The electric push rod 3 is located around the mounting block 1, and the outside of the electric push rod 3 is connected to the first module 4 and the second module 5. The electric push rod 3 can drive the first module 4 and the second module 5 to make the positions of the two first modules 4 move away from or close to each other, and make the positions of the two second modules 5 move away from or close to each other, thereby facilitating demolding. The baffle 6 is located at both ends of the first module 4 and the second module 5, and the baffle 6 prevents the wire from deviating from the first module 4 and the second module 5. A limiting mechanism 7 is arranged inside the baffle 6, and the limiting mechanism 7 is located inside the baffle 6 of the first module 4 to prevent the head end and the tail end of the wire from loosening.

And, first, the mounting block 1 is installed and connected with other equipment through the mounting hole 2. Specifically, the mounting block 1 is rectangular and the mounting hole 2 is rectangular, so the mold is more stable when connected with other equipment and will not rotate. Then, the head end of the wire is limited by the limiting mechanism 7, and then the wire is wound around the outside of the first module 4 and the second module 5. After winding, the tail end of the wire is limited by the limiting mechanism 7. Specifically, the limiting mechanism 7 includes a spring 701, and the spring 701 is located inside the baffle 6. One end of the spring 701 is connected to the limiting plate 702. The limiting plate 702 can be pressed against the first module 4 through the spring 701. A limiting groove 703 is provided inside the limiting plate 702. The limiting groove 703 faces the first module 4 and is connected to the wire through the limiting groove 703, thereby limiting the position of the wire to prevent the head end and tail end of the wire from being stuck. The end is loose, the outside of the limit plate 702 is connected with a dial plate 704, and the limit plate 702 can be linked by the dial plate 704. The outside of the limit plate 702 is connected with a slider 705, and the slider 705 is slidably connected and clamped with the slide groove 706. The inside of the baffle 6 is provided with a slide groove 706, and the limit plate 702 can be moved in a straight line through the slider 705 and the slide groove 706. The limit mechanism 7 is used to prevent the head and tail ends of the line from being loose, and the electric push rod 3 is used to make the positions of the two first modules 4 close to each other, and the positions of the two second modules 5 close to each other, which is convenient for line demoulding. Specifically, the first module 4 and the second module 5 can be driven by the electric push rod 3, so that the positions of the two first modules 4 are moved away from or close to each other, and the positions of the two second modules 5 are moved away from or close to each other, thereby solving the problem of difficult demoulding.

It should be noted that the detailed description of known functions and known parts is omitted in this article. The electrical components appearing in this article are all connected to the external controller and the 220V mains, and the controller can be used as a computer to control conventional known equipment. In this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

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

Claims (6)

1. Transformer coiling mould, including installation piece (1), its characterized in that: the mounting block is characterized in that a mounting hole (2) is formed in the mounting block (1), an electric push rod (3) is connected to the outside of the mounting block (1), a first module (4) and a second module (5) are connected to the outside of the electric push rod (3), baffles (6) are connected to the outside of the first module (4) and the outside of the second module (5), and a limiting mechanism (7) is arranged in the baffles (6);

Stop gear (7) are including spring (701), spring (701) are located the inside of baffle (6), one end of spring (701) is connected with limiting plate (702), limiting groove (703) have been seted up to the inside of limiting plate (702), the external connection of limiting plate (702) has plectrum (704), the external connection of limiting plate (702) has slider (705), spout (706) have been seted up to the inside of baffle (6).

2. The transformer winding mold of claim 1, wherein: the mounting block (1) is rectangular, and the mounting hole (2) is rectangular.

3. The transformer winding mold of claim 1, wherein: the electric push rod (3) is located around the mounting block (1), and the electric push rod (3) is located at two ends of the mounting block (1).

4. The transformer winding mold of claim 1, wherein: the number of the first modules (4) and the second modules (5) is two, the positions of the two first modules (4) are opposite, and the positions of the two second modules (5) are opposite.

5. The transformer winding mold of claim 1, wherein: the baffle (6) is located at two ends of the first module (4) and the second module (5), and the limiting mechanism (7) is located in the baffle (6) of the first module (4).

6. The transformer winding mold of claim 1, wherein: the limiting groove (703) faces the first module (4), and the sliding block (705) is connected with the sliding groove (706) in a sliding mode and is clamped.