CN219202955U

CN219202955U - Transformer magnetic core winding device based on machine vision monitoring

Info

Publication number: CN219202955U
Application number: CN202223584553.5U
Authority: CN
Inventors: 倪增华
Original assignee: SHANGHAI GRAND POWER INSTRUMENT TRANSFORMERS CO Ltd
Current assignee: SHANGHAI GRAND POWER INSTRUMENT TRANSFORMERS CO Ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-16
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a transformer magnetic core winding device based on machine vision monitoring, which comprises a base, wherein a first upright post is fixedly connected to the upper end of the base, a second upright post is arranged above the base, a sliding device is arranged at the lower end of the second upright post in a penetrating manner, rotating grooves are formed in the side walls of the first upright post and the second upright post in a penetrating manner, a magnetic core is connected in the two rotating grooves in a rotating manner, a fixing seat is fixedly connected to the upper end of the base, a motor is fixedly connected to the upper end of the fixing seat, and a clamping mechanism is fixedly connected to the tail end of an output shaft of the motor. The utility model has reasonable structural design and has the advantage of being convenient for adapting to magnetic cores with different shapes.

Description

Transformer magnetic core winding device based on machine vision monitoring

Technical Field

The utility model relates to the technical field of transformers, in particular to a transformer magnetic core winding device based on machine vision monitoring.

Background

The transformer is also called as instrument transformer, can change high voltage into low voltage and large current into small current, and is used in measuring or protecting system.

In the prior art, when a transformer used in machine vision monitoring is manufactured, a coil needs to be wound on a magnetic core, an existing coil winding device is generally in general use, the shape is complex, when the irregular transformer magnetic core is encountered, the transformer magnetic core is difficult to clamp, connection is unstable when the coil is wound, and based on the problem, the transformer magnetic core winding device based on machine vision monitoring is provided.

Disclosure of Invention

The utility model aims to provide a transformer magnetic core winding device based on machine vision monitoring so as to solve the problems in the prior art proposed by the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a transformer magnetic core wind based on machine vision control, includes the base, the first stand of upper end department fixedly connected with of base, the top department of base is provided with the second stand, the lower extreme department of second stand runs through and is provided with slider, the lateral wall department of first stand and second stand all runs through and is provided with the rotation groove, two rotate in the inslot joint rotation has the magnetic core, the upper end department fixedly connected with fixing base of base, the upper end department fixedly connected with motor of fixing base, the terminal department fixedly connected with fixture of output shaft of motor.

Preferably, a rotating column is rotatably connected in the rotating groove on the side wall of the second upright post, and an additional clamping mechanism is fixedly connected at the side wall of the rotating column.

Preferably, the sliding device comprises a sliding hole penetrating through the side wall of the second upright, a sliding groove is formed in the upper end of the base in a penetrating mode, openings are formed in the upper end of the base and the side wall of the base in a penetrating mode, the lower end of the second upright slides in the opening in the upper end of the base on the sliding groove, a limit screw penetrates through the sliding hole and the tail end of the limit screw abuts against the inner wall of the sliding groove in the opening in the side wall of the base on the sliding groove.

Preferably, the fixture comprises a device plate fixedly connected to the tail end of the motor output shaft or on the side wall of the rotating column, a fixed clamping column is fixedly connected to the side wall of the device plate, a vertical groove is formed in the side wall of the device plate in a penetrating mode, a thread seat is fixedly connected to the inner wall of the vertical groove, an adjusting screw is connected to the thread seat in a threaded mode, a moving clamping column is connected to the tail end of the adjusting screw in a rotating mode, and the moving clamping column is connected to the vertical groove in a sliding mode.

Preferably, the positions of the two device boards may correspond left and right.

Preferably, the fixed clamp posts and the moving clamp posts on the side wall of the same device plate can be propped against each other.

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

according to the utility model, the sliding device and the clamping mechanism are matched with each other, when a columnar magnetic core in a conventional form is wound, the position of the magnetic core can be fixed through the first upright post matched with the second upright post and the device plates, when an irregular magnetic core is encountered, the rotating column can be placed in the rotating groove on the second upright post, and the positions of the magnetic core can be fixed through the two device plates, so that the stability of magnetic core connection can be ensured to the greatest extent.

Drawings

Fig. 1 is a schematic structural diagram of a transformer core winding device based on machine vision monitoring;

fig. 2 is a schematic diagram of a second column combination of a transformer core winding device based on machine vision monitoring according to the present utility model;

fig. 3 is a schematic side view of a device board of the transformer core winding device based on machine vision monitoring according to the present utility model.

In the figure: 1 base, 2 first stand, 3 magnetic cores, 4 second stand, 5 spout, 6 stop screw, 7 motion clamp column, 8 device boards, 9 fixation clamp column, 10 adjusting screw, 11 motor, 12 fixing base, 13 rotation post, 14 screw seat.

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.

Referring to fig. 1-3, a transformer magnetic core winding device based on machine vision monitoring comprises a base 1, a first upright post 2 is fixedly connected to the upper end of the base 1, a second upright post 4 is arranged above the base 1, a sliding device is arranged at the lower end of the second upright post 4 in a penetrating mode, the sliding device comprises a sliding hole which is arranged on the side wall of the second upright post 4 in a penetrating mode, a sliding groove 5 is arranged at the upper end of the base 1 in a penetrating mode, openings are designed at the upper end and the side wall of the base 1 in the sliding groove 5, the lower end of the second upright post 4 slides in the opening of the upper end of the base 1 in the sliding groove 5, a limit screw 6 is arranged in the opening of the side wall of the base 1 in a penetrating mode, and the tail end of the limit screw 6 abuts against the inner wall of the sliding groove 5.

Specifically, the lateral wall department of first stand 2 and second stand 4 all runs through and is provided with the rotary groove, the joint rotation is connected with magnetic core 3 in two rotary grooves, the upper end department fixedly connected with fixing base 12 of base 1, the upper end department fixedly connected with motor 11 of fixing base 12, the terminal department fixedly connected with fixture of output shaft of motor 11, rotationally be connected with the spliced pole 13 in the rotary groove that is located on the lateral wall of second stand 4, the lateral wall department fixedly connected with other fixture of spliced pole 13, fixture includes device board 8 of fixedly connected with on the terminal or on the lateral wall of spliced pole 13 of motor 11, fixedly connected with fixation anchor clamps post 9 on the lateral wall department of device board 8, the lateral wall department of device board 8 runs through and is provided with the vertical groove, the inner wall department fixedly connected with screw seat 14 of vertical groove, screw thread connection has adjusting screw 10 in the screw seat 14, the tail end department rotation of adjusting screw 10 is connected with motion anchor clamps post 7, motion anchor clamps post 7 sliding connection is in the vertical groove.

Specifically, the positions of the two device boards 8 may correspond left and right, and the fixed clamp column 9 and the moving clamp column 7 located on the side wall of the same device board 8 may abut.

In the utility model, when the magnetic core 3 in a normal state needs to be wound, the magnetic core 3 is inserted into the rotating grooves on the side walls of the first upright post 2 and the second upright post 4, one end of the magnetic core is aligned with the fixed clamping column 9 and the moving clamping column 7 on the device plate 8, the corresponding adjusting screw 10 is rotated to drive the moving clamping column 7 to move so as to clamp the magnetic core 3, the starting motor 11 can be controlled by the controller in the prior art, the tail end of the output shaft of the motor 11 can rotate with the device plate 8, thereby rotating the magnetic core 3, when the magnetic core 3 is in an irregular state, an operator can insert the rotating column 13 into the rotating groove on the side wall of the second upright post 4, move to a designated position with the other device plate 8, the two device plates 8 are symmetrically arranged, and the magnetic core 3 can be limited by utilizing the fixed clamping column 9 and the moving clamping column 7 on the two device plates 8.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a mutual-inductor magnetic core wind based on machine vision control, includes base (1), its characterized in that, the upper end fixedly connected with first stand (2) of base (1), still be equipped with second stand (4) on base (1), the lower extreme of second stand (4) is run through and is equipped with sliding device, the lateral wall of first stand (2) and second stand (4) is all run through and is equipped with the rotation groove, two rotate jointly in the rotation groove and be connected with magnetic core (3), the upper end of base (1) still fixedly connected with fixing base (12), be fixed with motor (11) on fixing base (12), the output shaft end fixedly connected with fixture of motor (11).

2. The transformer magnetic core winding device based on machine vision monitoring according to claim 1, wherein a rotating column (13) is rotatably connected in the rotating groove on the side wall of the second upright post (4), and the clamping mechanism is fixedly connected at the side wall of the rotating column (13).

3. The transformer magnetic core winding device based on machine vision monitoring according to claim 1, wherein the sliding device comprises a sliding hole penetrating through the side wall of the second upright post (4), a sliding groove (5) is penetrating through the upper end of the base (1), an opening is arranged on the sliding groove (5), the lower end of the second upright post (4) can slide in the opening, and a limit screw (6) is further arranged in the opening.

4. The transformer magnetic core winding device based on machine vision monitoring according to claim 1, wherein the clamping mechanism comprises a device plate (8) fixedly connected to the tail end of an output shaft of a motor (11), a fixed clamping column (9) is fixedly connected to the side wall of the device plate (8), a vertical groove is further formed in the side wall of the device plate (8), a threaded seat (14) is fixedly connected to the inner wall of the vertical groove, the threaded seat (14) is connected with an adjusting screw (10), a moving clamping column (7) is rotatably connected to the tail end of the adjusting screw (10), and the moving clamping column (7) is slidably connected in the vertical groove.