CN219512958U - Winding device of inductance transformer magnetic core - Google Patents

Abstract

The utility model relates to the technical field of transformers, in particular to a winding device of an inductance transformer magnetic core, which comprises a vertical plate, wherein the surface of the vertical plate is rotationally connected with a first turntable, the surface of the first turntable is movably connected with two support columns for fixing an inductance transformer, push plates are arranged on two sides of the support columns and on the surface of the first turntable, the push plates are movably connected with the first turntable, and a storage box is arranged at the bottom of the support column; a wire guide mechanism is arranged on one side of the first turntable and on the surface of the vertical plate, a wire winding roller is arranged on one side of the wire guide mechanism, which is far away from the first turntable, and the wire winding roller is rotationally connected with the vertical plate; according to the utility model, the movable support columns are arranged, when the inductance transformer is fixed, the two support columns extend into the center of the transformer and then are opened to two sides, so that the transformer is fixed, and therefore, the transformers with different sizes can be fixed, and time and labor are saved.

Description

Winding device of inductance transformer magnetic core

Technical Field

The utility model relates to the technical field of transformers, in particular to a winding device of an inductance transformer magnetic core.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components are a primary coil, a secondary coil and a magnetic core; the inductance transformer is characterized in that the electromagnetic iron core achieves the purpose of transformation by different turns of the primary winding and the secondary winding.

The current coil on the magnetic core of the inductance transformer is completed through winding, and in the prior art, as disclosed in application number CN2020224877622, a winding device for the magnetic core of the inductance transformer specifically comprises a body, a turntable, an electric telescopic rod and a fixing column; when the transformer is fixed, the transformer is directly sleeved on the surface of the fixed column;

however, in the prior art, as mentioned in application number CN2020224877622, the transformer is directly sleeved on the surface of the fixing column, and when the inductive transformers with different sizes are faced, the internal gaps are different, and when the transformer is directly sleeved on the fixing column, it is difficult to ensure that the transformer is fixed, and the transformer cannot be driven to rotate, so that winding of the coil is completed, and the corresponding fixing column needs to be replaced, so that the workload is increased intangibly, and the working efficiency is reduced.

Disclosure of Invention

The utility model aims to provide a winding device for a magnetic core of an induction transformer, so as to solve the problems in the background art.

The aim of the utility model can be achieved by the following technical scheme:

the winding device of the magnetic core of the inductance transformer comprises a vertical plate, wherein the surface of the vertical plate is rotationally connected with a first rotary table, the surface of the first rotary table is movably connected with two support columns for fixing the inductance transformer, push plates are arranged on the two sides of the support columns and on the surface of the first rotary table, the push plates are movably connected with the first rotary table, and a storage box is arranged at the bottom of the support column;

the surface of one side of first carousel and riser is provided with wire guide, and wire guide keeps away from one side of first carousel and is provided with the wire winding roller, and the wire winding roller rotates with the riser and links to each other.

Further, the surface of first carousel has seted up the movable groove, and the rotatory two-way threaded rod that links to each other in the movable groove, and the rear end of support column links firmly and removes the slider, and two remove the slider and overlap respectively and locate the screw thread department that two ends of two-way threaded rod are different.

Further, the rear end of first carousel is provided with the second carousel, and the second carousel rotates with the riser through the pivot and links to each other, and the fixed connecting rod that links to each other in surface center department of second carousel, and the first carousel passes through the connecting rod and links to each other with the second carousel is fixed, and the equal fixed mounting in both sides of connecting rod has electric telescopic handle, and electric telescopic handle's expansion end links to each other with the push pedal.

Further, the wire guide mechanism comprises a movable frame, the movable frame is movably connected with the vertical plate, and a wire guide groove is formed in the bottom of the movable frame.

Further, the movable frame is kept away from the one side of winding roller fixedly connected with the mounting panel, and the surface rotation of mounting panel links to each other has the guide roll.

Further, the surface rotation of riser links to each other there is the lead screw, and the upper and lower both sides of lead screw all are provided with the slide bar, and the slide bar is fixed in the surface of riser, and the movable frame cover is in the surface of lead screw and slide bar, and the movable frame links to each other with the lead screw thread, and the one end that the riser was kept away from to the slide bar is fixed to be linked to each other to have the baffle, and the lead screw rotates with the baffle to link to each other.

The utility model has the beneficial effects that:

1. according to the utility model, the movable support columns are arranged, when the inductance transformer is fixed, the two support columns extend into the center of the transformer and then are opened to two sides, so that the transformer is fixed, and therefore, the transformers with different sizes can be fixed, and time and labor are saved;

2. according to the utility model, the push plate is arranged on the first turntable, after the winding of the magnetic core of the transformer is completed, the supporting column is contracted inwards to loosen the transformer, and then the transformer can be pushed out through the push plate to be pushed into the storage box.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;

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

FIG. 2 is a schematic view of the structure of the support column of the present utility model;

FIG. 3 is a schematic view of the structure of the push plate of the present utility model;

fig. 4 is a schematic structural view of the wire guide mechanism of the present utility model.

Reference numerals in the drawings are as follows:

1. a vertical plate; 2. a first turntable; 3. a support column; 31. a two-way threaded rod; 32. moving the slide block; 4. a push plate; 41. a second turntable; 42. a connecting rod; 43. an electric telescopic rod; 5. a wire guide mechanism; 51. a screw rod; 52. a slide bar; 53. a movable frame; 54. a baffle; 55. a mounting plate; 56. a guide roller; 57. a wire groove; 6. a wire winding roller; 7. and a storage box.

Detailed Description

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.

Referring to fig. 1, a winding device for a magnetic core of an inductance transformer comprises a vertical plate 1, wherein a first turntable 2 is rotatably connected to the surface of the vertical plate 1, two support columns 3 for fixing the inductance transformer are movably connected to the surface of the first turntable 2, the inductance transformer is sleeved on the support columns 3, then the support columns 3 are outwards opened, the transformer can be fixed, push plates 4 are arranged on two sides of the support columns 3 and on the surface of the first turntable 2, the push plates 4 are movably connected with the first turntable 2, after winding is completed, the transformer is firstly loosened through the support columns 3, then the transformer can be outwards pushed through the push plates 4, and a storage box 7 is arranged at the bottom of the support columns 3 and used for receiving the transformer pushed out by the push plates 4;

one side of the first rotary table 2 and the surface of the vertical plate 1 are provided with a wire guide mechanism 5, the wire guide mechanism 5 can form certain tension for enameled wires, one side of the wire guide mechanism 5 away from the first rotary table 2 is provided with a winding roller 6, the winding roller 6 is rotationally connected with the vertical plate 1, and the enameled wires start from the winding roller 6 and are wound on the surface of a transformer magnetic core after passing through the wire guide mechanism 5.

Referring to fig. 2, a movable groove is formed on the surface of the first turntable 2, a bidirectional threaded rod 31 is rotatably connected in the movable groove, a movable slide block 32 is fixedly connected at the rear end of the support column 3, and the two movable slide blocks 32 are respectively sleeved at different thread positions at two ends of the bidirectional threaded rod 31, so that when the bidirectional threaded rod 31 rotates, the support columns 3 at two sides can be simultaneously driven to do opposite movements, namely simultaneously inwards or simultaneously outwards move.

Referring to fig. 3, a second turntable 41 is disposed at the rear end of the first turntable 2, the second turntable 41 is rotatably connected with the vertical plate 1 through a rotating shaft, a connecting rod 42 is fixedly connected to the center of the surface of the second turntable 41, the first turntable 2 is fixedly connected with the second turntable 41 through the connecting rod 42, the second turntable 41 and the first turntable 2 rotate synchronously, electric telescopic rods 43 are fixedly mounted on two sides of the connecting rod 42, movable ends of the electric telescopic rods 43 are connected with the push plate 4, the push plate 4 is driven through the electric telescopic rods 43, and after winding is completed, the push plate 4 can be pushed to move outwards through the electric telescopic rods 43, so that an induction transformer is pushed outwards.

Referring to fig. 4, the wire guide mechanism 5 includes a movable frame 53, and the movable frame 53 is movably connected with the vertical plate 1, and a wire guide groove 57 is formed at the bottom of the movable frame 53; the movable frame 53 is fixedly connected with a mounting plate 55 at one side far away from the winding roller 6, the surface of the mounting plate 55 is rotatably connected with a guide roller 56, and the enameled wire starts from the winding roller 6, then passes through a wire groove 57 and winds from the upper surface of the guide roller 56, so that a certain tension can be formed on the enameled wire.

The transformer wire winding is that need neatly wind on magnetic core surface, therefore, at the in-process of wire winding, need make the enameled wire can carry out the left and right movement, riser 1's surface rotates and links to each other and has lead screw 51, lead screw 51's upper and lower both sides all are provided with slide bar 52, slide bar 52 is fixed in riser 1's surface, movable frame 53 cover is in lead screw 51 and slide bar 52's surface, and movable frame 53 links to each other with lead screw 51 screw thread, the one end that riser 1 was kept away from to slide bar 52 is fixed to be linked to each other has baffle 54, and lead screw 51 and baffle 54 rotate to link to each other, through the corotation and the reversal of lead screw 51, just can let the enameled wire carry out the left and right movement, thereby twine at magnetic core surface uniformly.

The working principle of the utility model is as follows: through inserting inductance transformer on two support columns 3 along the space in the middle, then through the rotation of two-way threaded rod 31, just can drive two support columns 3 and open, and fix inductance transformer, then, let the enameled wire pass from wire groove 57, and pass from the upper surface of guide roll 56, twine in the surface of magnetic core, rotate first carousel 2 and lead screw 51, just can let the enameled wire evenly twine in the magnetic core surface, after the lapping is accomplished, let two support columns 3 inwards remove, loosen inductance transformer, promote push pedal 4 through electric telescopic handle 43, push pedal 4 just can push down the transformer from support column 3, drop in receiver 7.

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 (6)

1. The winding device of the magnetic core of the inductance transformer comprises a vertical plate (1), and is characterized in that the surface of the vertical plate (1) is rotationally connected with a first rotary table (2), the surface of the first rotary table (2) is movably connected with two support columns (3) for fixing the inductance transformer, push plates (4) are arranged on two sides of the support columns (3) and on the surface of the first rotary table (2), the push plates (4) are movably connected with the first rotary table (2), and storage boxes (7) are arranged at the bottoms of the support columns (3);

one side of the first rotating disc (2) and the surface of the vertical plate (1) are provided with a wire guide mechanism (5), one side, far away from the first rotating disc (2), of the wire guide mechanism (5) is provided with a winding roller (6), and the winding roller (6) is rotationally connected with the vertical plate (1).

2. The winding device of the magnetic core of the induction transformer according to claim 1, characterized in that the surface of the first turntable (2) is provided with a movable groove, a bidirectional threaded rod (31) is rotationally connected in the movable groove, the rear end of the supporting column (3) is fixedly connected with a movable sliding block (32), and the two movable sliding blocks (32) are respectively sleeved at different thread positions at two ends of the bidirectional threaded rod (31).

3. The winding device of the magnetic core of the induction transformer according to claim 1, characterized in that the rear end of the first turntable (2) is provided with a second turntable (41), the second turntable (41) is rotationally connected with the vertical plate (1) through a rotating shaft, a connecting rod (42) is fixedly connected at the center of the surface of the second turntable (41), the first turntable (2) is fixedly connected with the second turntable (41) through the connecting rod (42), electric telescopic rods (43) are fixedly installed on two sides of the connecting rod (42), and the movable ends of the electric telescopic rods (43) are connected with the push plate (4).

4. The winding device of the magnetic core of the induction transformer according to claim 1, characterized in that the wire mechanism (5) comprises a movable frame (53), and the movable frame (53) is movably connected with the vertical plate (1), and a wire groove (57) is formed at the bottom of the movable frame (53).

5. The winding device of the inductance transformer core according to claim 4, wherein a mounting plate (55) is fixedly connected to a side of the movable frame (53) away from the winding roller (6), and a guide roller (56) is rotatably connected to a surface of the mounting plate (55).

6. The winding device of the magnetic core of the induction transformer according to claim 5, wherein the surface of the vertical plate (1) is rotatably connected with a screw rod (51), sliding rods (52) are respectively arranged on the upper side and the lower side of the screw rod (51), the sliding rods (52) are fixed on the surface of the Yu Liban (1), a movable frame (53) is sleeved on the surfaces of the screw rod (51) and the sliding rods (52), the movable frame (53) is in threaded connection with the screw rod (51), a baffle plate (54) is fixedly connected with one end, far away from the vertical plate (1), of the sliding rods (52), and the screw rod (51) is rotatably connected with the baffle plate (54).