CN216528418U - Transformer magnetic ring winding device - Google Patents
Transformer magnetic ring winding device Download PDFInfo
- Publication number
- CN216528418U CN216528418U CN202123236856.3U CN202123236856U CN216528418U CN 216528418 U CN216528418 U CN 216528418U CN 202123236856 U CN202123236856 U CN 202123236856U CN 216528418 U CN216528418 U CN 216528418U
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- magnetic ring
- shaped clamping
- clamping groove
- pressing
- transformer
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Abstract
The utility model discloses a transformer magnetic ring winding device which comprises a fixing plate, wherein an arc-shaped clamping groove is formed in the upper side of the front end face of the fixing plate towards the inside, and a abdicating groove A is concentrically formed in the lower side of the arc-shaped clamping groove; and a pressing device is arranged above the circular arc-shaped clamping groove and used for pressing and fixing the magnetic ring in the circular arc-shaped clamping groove, a abdicating groove B is formed in the contact surface of the pressing device and the magnetic ring, a reciprocating mechanism is vertically arranged right below the central axis of the circular arc-shaped clamping groove, and the top end of the reciprocating mechanism is connected with a crochet hook. The utility model has simple structure and low cost, is very suitable for winding a small transformer magnetic ring, can realize quick unlocking and locking by matching the circular arc-shaped clamping groove and the pressing device, is beneficial to adjusting and rotating the magnetic ring, can quickly pass a cable through the inner ring of the magnetic ring by matching the reciprocating mechanism with the hook needle, and is convenient for the hook needle to move up and down on the premise of ensuring that the ring surface of the magnetic ring is fixed by the abdicating groove A and the abdicating groove B.
Description
Technical Field
The utility model relates to the technical field of power transformation equipment, in particular to a winding device for a transformer magnetic ring.
Background
The magnetic ring of the miniature transformer is very small, and the manual winding is mostly adopted during winding, so that the automatic winding is difficult to perform. When the wire is wound, the wire needs to pass through the inner ring and then is wound to the outer ring, and the manual threading is not only slow in efficiency, but also very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a transformer magnetic ring winding device to solve the technical problems in the background art.
The technical scheme of the utility model is as follows:
a transformer magnetic ring winding device comprises a fixing plate, wherein an arc-shaped clamping groove is formed in the inner side of the front end face of the fixing plate, and a abdicating groove A is concentrically formed in the lower side of the arc-shaped clamping groove; and a pressing device is arranged above the circular arc-shaped clamping groove and used for pressing and fixing the magnetic ring in the circular arc-shaped clamping groove, a abdicating groove B is formed in the contact surface of the pressing device and the magnetic ring, a reciprocating mechanism is vertically arranged right below the central axis of the circular arc-shaped clamping groove, and the top end of the reciprocating mechanism is connected with a crochet hook.
Furthermore, the diameters of the abdicating groove A and the abdicating groove B are equal to the inner diameter of the magnetic ring.
Furthermore, the pressing device is a lever pressing plate mechanism.
Furthermore, the lever pressing plate mechanism comprises shaft seats symmetrically arranged on the upper side of the fixed plate, pressing plates are installed between the shaft seats through rotating shafts, and elastic glue is connected between the bottom sides of the rear ends of the pressing plates and the fixed plate.
Furthermore, the reciprocating mechanism adopts a cylinder, and the top end of the cylinder fixes the crochet hook through a mounting seat.
Furthermore, a horizontal supporting frame is fixed on the lower side of the fixing plate through a connecting frame, and the air cylinder is fixed on the supporting frame.
The utility model has the advantages that:
the utility model has simple structure and low cost, is very suitable for winding a small transformer magnetic ring, can realize quick unlocking and locking by matching the circular arc-shaped clamping groove and the pressing device, is beneficial to adjusting and rotating the magnetic ring, can quickly pass a cable through the inner ring of the magnetic ring by matching the reciprocating mechanism with the hook needle, and is convenient for the hook needle to move up and down on the premise of ensuring that the ring surface of the magnetic ring is fixed by the abdicating groove A and the abdicating groove B.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic partial cross-sectional view of the present invention;
fig. 3 is a schematic view of the arc-shaped clamping groove.
In the figure: 1-fixing plate, 11-arc-shaped clamping groove, 12-abdicating groove A, 2-lever pressing plate mechanism, 21-pressing plate, 211-abdicating groove B, 22-shaft seat, 23-rotating shaft, 24-elastic glue, 3-magnetic ring, 4-crochet hook, 41-mounting seat, 42-air cylinder, 5-connecting frame and 6-supporting frame.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-3:
a winding device for a transformer magnetic ring 3 comprises a fixing plate 1, wherein an arc-shaped clamping groove 11 is formed in the inner side of the upper side of the front end face of the fixing plate 1, and a abdicating groove A12 is concentrically formed in the lower side of the arc-shaped clamping groove 11; a pressing device is arranged above the circular arc-shaped clamping groove 11 and used for pressing and fixing the magnetic ring 3 in the circular arc-shaped clamping groove 11, a abdicating groove B211 is formed in the contact surface of the pressing device and the magnetic ring 3, a reciprocating mechanism is vertically arranged right below the central axis of the circular arc-shaped clamping groove 11, and the top end of the reciprocating mechanism is connected with a hook needle 4.
The working principle is as follows: after the magnetic ring 3 is clamped into the circular arc-shaped clamping groove 11, the magnetic ring 3 is fixed in the circular arc-shaped clamping groove 11 by adopting a pressing device, one end of a cable is fixed, the other end of the cable is pulled below the crochet hook 4, the reciprocating mechanism drives the crochet hook 4 to move downwards, so that the cable is pulled downwards to pass through the inner ring of the magnetic ring 3, then the cable is wound to the upper part of the magnetic ring 3 from the periphery by hands, the root of the cable is pulled below the crochet hook 4 and sequentially carried out, the abdicating groove A12 and the abdicating groove B211 are used for facilitating the up-and-down operation of the crochet hook 4 on the premise of ensuring the fixation of the ring surface of the magnetic ring 3, when the magnetic ring 3 is wound to one fourth, the pressing mechanism is released, the magnetic ring 3 is rotated to adjust the position, and then the winding is fixed.
In order to maximize the fixing area of the upper ring surface and the lower ring surface of the magnetic ring 3 on the premise of ensuring the smooth operation of the crochet hook 4, the diameters of the abdicating groove A12 and the abdicating groove B211 are equal to the inner diameter of the magnetic ring 3.
Because the compressing device needs to be frequently unfastened and fixed, the compressing device adopts a lever pressing plate 21 mechanism 2, the lever pressing plate 21 mechanism 2 comprises shaft seats 22 symmetrically arranged on the upper side of a fixed plate 1, pressing plates 21 are arranged between the shaft seats 22 through rotating shafts 23, elastic glue 24 is connected between the bottom sides of the rear ends of the pressing plates 21 and the fixed plate 1, one side of the elastic glue 24 is pressed down, the pressing plates 21 are loosened, and the front ends of the pressing plates are turned downwards under the action of the elastic glue 24 after the pressing plates 21 are released, so that the compressing effect is achieved.
The reciprocating mechanism can adopt a cylinder 42, the top end of the cylinder can fix the crochet hook 4 through a mounting seat 41, the lower side of the fixing plate 1 is fixed with a horizontal support frame 6 through a connecting frame 5, and the cylinder 42 is fixed on the support frame 6.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.
Claims (6)
1. The utility model provides a transformer magnetic ring coiling mechanism which characterized in that: the device comprises a fixed plate, wherein an arc-shaped clamping groove is formed in the upper side of the front end face of the fixed plate inwards, and a abdicating groove A is concentrically formed in the lower side of the arc-shaped clamping groove; and a pressing device is arranged above the circular arc-shaped clamping groove and used for pressing and fixing the magnetic ring in the circular arc-shaped clamping groove, a abdicating groove B is formed in the contact surface of the pressing device and the magnetic ring, a reciprocating mechanism is vertically arranged right below the central axis of the circular arc-shaped clamping groove, and the top end of the reciprocating mechanism is connected with a crochet hook.
2. The winding device for a magnetic ring of a transformer as claimed in claim 1, wherein: the diameters of the abdicating groove A and the abdicating groove B are equal to the inner diameter of the magnetic ring.
3. The winding device for a magnetic ring of a transformer as claimed in claim 1, wherein: the pressing device is a lever pressing plate mechanism.
4. The winding device for a transformer magnetic ring as claimed in claim 3, wherein: the lever pressing plate mechanism comprises shaft seats symmetrically arranged on the upper side of the fixed plate, pressing plates are arranged between the shaft seats through rotating shafts, and elastic glue is connected between the bottom sides of the rear ends of the pressing plates and the fixed plate.
5. The winding device for a magnetic ring of a transformer as claimed in claim 1, wherein: the reciprocating mechanism adopts a cylinder, and the top end of the cylinder fixes a crochet hook through a mounting seat.
6. The winding device for a transformer magnetic ring as claimed in claim 5, wherein: a horizontal supporting frame is fixed on the lower side of the fixing plate through a connecting frame, and the air cylinder is fixed on the supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123236856.3U CN216528418U (en) | 2021-12-22 | 2021-12-22 | Transformer magnetic ring winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123236856.3U CN216528418U (en) | 2021-12-22 | 2021-12-22 | Transformer magnetic ring winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216528418U true CN216528418U (en) | 2022-05-13 |
Family
ID=81501870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123236856.3U Active CN216528418U (en) | 2021-12-22 | 2021-12-22 | Transformer magnetic ring winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216528418U (en) |
-
2021
- 2021-12-22 CN CN202123236856.3U patent/CN216528418U/en active Active
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