CN216849643U - Accurate winding device of anti-interference magnetic core - Google Patents

Abstract

The utility model discloses an accurate winding device of anti-interference magnetic core, including winding device body and two sets of fixed subassemblies, the winding device body includes the workstation, the portable expansion plate of installing in top one side of workstation, the top fixed mounting of expansion plate has first fixed plate, first fixed plate sets up to L type structure, the dovetail has been seted up to top one side of the horizontal part of first fixed plate, the inboard slidable mounting of dovetail has the fixed block, the cross-section of fixed block sets up to the trapezium structure, the top fixed mounting of fixed block has the second fixed plate, top one side of fixed block is seted up the screw thread and is installed spacing bolt. The utility model discloses a change winding device's fixture's structure and mounting means, make fixture's width and highly all be convenient for adjust to make fixture be convenient for carry out the centre gripping to not unidimensional magnetic core, make the wire winding more do benefit to the use.

Description

A precise winding device for anti-interference magnetic core

technical field

The utility model relates to the technical field of magnetic cores, in particular to a precise winding device for an anti-interference magnetic core.

Background technique

Magnetic core refers to a sintered magnetic metal oxide composed of various iron oxide mixtures. In the production process of the anti-interference magnetic core, the magnetic core is wound, and the winding device is used during the winding.

Most of the existing precision winding devices for anti-interference magnetic cores are inconvenient to adjust the clamping mechanism of the magnetic core during use, and it is extremely inconvenient to clamp magnetic cores of different sizes. Therefore, we propose a A precise winding device for an anti-interference magnetic core.

Utility model content

The purpose of the present utility model is to provide a precise winding device for an anti-interference magnetic core. By changing the structure and installation method of the clamping mechanism of the winding device, the width and height of the clamping mechanism can be easily adjusted, so that the clamping mechanism can be easily adjusted. The holding mechanism is convenient for clamping magnetic cores of different sizes, making the winding more convenient to use, so as to solve the problems raised in the above-mentioned background art.

To achieve the above object, the utility model provides the following technical solutions:

A precise winding device for an anti-interference magnetic core includes a winding device body and two sets of fixed components, the winding device body includes a workbench, and a telescopic plate is movably installed on one side of the top of the workbench. A first fixing plate is fixedly installed on the top of the telescopic plate, the first fixing plate is arranged in an L-shaped structure, a dovetail groove is opened on one side of the top of the horizontal part of the first fixing plate, and the inner side of the dovetail groove slides A fixing block is installed, the cross-section of the fixing block is set to a trapezoidal structure, a second fixing plate is fixedly installed on the top of the fixing block, and one side of the top of the fixing block is provided with a thread to install a limit bolt, and the limit bolt The lower end of the first fixing plate passes through the fixing block and is pressed against the bottom of the dovetail groove, and an electric motor is fixedly installed on the outer side of the vertical part of the first fixing plate, wherein one set of the fixing components is installed at one end of the electric motor, and the other set The fixing assembly is rotatably mounted on the inner side of the second fixing plate.

Preferably, the telescopic plate includes a sleeve plate, an insert plate and a fixing screw, the insert plate is slidably inserted into the inner side of the sleeve plate, the fixing screw is threadedly mounted on the outer wall of the sleeve plate, and one end of the fixing screw It extends to the inner side of the sleeve board and presses against one side of the plug board.

Preferably, a chute is provided on one side of the top of the workbench, and a slider is movably installed on the inner side of the chute, the chute and the slider are both set in a T-shaped structure, and the telescopic plate is fixedly installed on the the top of the slider.

Preferably, a first threaded hole is opened on one side of the top of the sliding block, a fixing bolt is threadedly installed on the inner side of the first threaded hole, and the lower end of the fixing bolt passes through the sliding block and presses against the bottom of the chute. combine.

Preferably, the fixing assembly includes a third fixing plate and a pressing bolt, the third fixing plate is set to a scalloped structure, the pressing bolt is threadedly mounted on the third fixing plate, and the One end extends to the inner side of the third fixing plate.

Preferably, a fixing groove is formed on one side of the second fixing plate, the cross-section of the fixing groove is set in a circular structure, a bearing is fixedly installed on the inner side of the fixing groove, and a fixed shaft is installed on the inner side of the bearing, One group of the fixing components is mounted on one end of the fixing shaft.

Preferably, a second threaded hole is opened on one side of the top of the fixing block, and the limit bolt is threadedly mounted on the inner side of the second threaded hole.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model can adjust the width of the clamping mechanism through the use of the first fixing plate, the second fixing plate, the dovetail groove, the fixing block and the limit bolt, so that the clamping mechanism is convenient for different lengths of magnetic cores. To clamp, make the winding device more convenient to use.

2. It is convenient to adjust the height of the clamping mechanism through the setting of the telescopic plate, so that the height of the clamping mechanism can be adjusted according to the size of the magnetic core, so that the winding device is more convenient to use.

3. By movably installing the telescopic plate on the top of the workbench, the position of the clamping mechanism on the workbench can be adjusted, which is more convenient to use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the partial structure schematic diagram of the present utility model;

3 is a schematic diagram of the explosion structure of the fixed block and the first fixed plate of the present invention;

4 is a schematic diagram of the explosion structure of the slider and the chute of the present invention;

FIG. 5 is a schematic diagram of the explosion structure of the second fixing plate and the bearing of the present invention.

In the figure: 1. The body of the winding device; 101, the workbench; 2, the fixing component; 201, the third fixing plate; 202, the pressing bolt; 3, the telescopic plate; Fixing screw; 4. First fixing plate; 5. Dovetail slot; 6. Fixing block; 7. Second fixing plate; 8. Limit bolt; 9. Electric motor; 10. Chute; 11. Slider; 12. The first threaded hole; 13, the fixing bolt; 14, the fixing groove; 15, the bearing; 16, the fixing shaft; 17, the second threaded hole.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-5, the present utility model provides a technical solution:

The precise winding device for the anti-interference magnetic core includes a winding device body 1 and two sets of fixing components 2. The fixing components 2 are used to clamp and fix the magnetic core. The winding device body 1 includes a workbench 101 and a workbench 101. A telescopic plate 3 is movably installed on the top side of the telescopic plate 3. The telescopic plate 3 is used to adjust the height of the clamping mechanism. The top of the telescopic plate 3 is fixedly installed with a first fixed plate 4, a first fixed plate 4, a dovetail groove 5, and a fixed block. 6. The second fixing plate 7 and the limit bolts 8 can be used together to adjust the width of the clamping mechanism. The first fixing plate 4 is set to an L-shaped structure, and the top side of the horizontal portion of the first fixing plate 4 is provided with Dovetail groove 5, a fixed block 6 is slidably installed on the inner side of the dovetail groove 5, the cross-section of the fixed block 6 is set to a trapezoidal structure, the top of the fixed block 6 is fixedly installed with a second fixed plate 7, and the top side of the fixed block 6 is provided with a threaded installation There is a limit bolt 8, the lower end of the limit bolt 8 passes through the fixing block 6 and is pressed against the bottom of the dovetail groove 5, and an electric motor 9 is fixedly installed on the outer side of the vertical part of the first fixing plate 4, and the electric motor 9 is used to drive The fixed assemblies 2 are rotated, wherein one set of the fixed assemblies 2 is mounted on one end of the electric motor 9 , and the other set of the fixed assemblies 2 is rotatably mounted on the inner side of the second fixed plate 7 .

The telescopic plate 3 includes a sleeve plate 301, an insert plate 302 and a fixing screw 303, the insert plate 302 is slidably inserted into the inner side of the sleeve plate 301, the fixing screw 303 is threadedly mounted on the outer wall of the sleeve plate 301, and one end of the fixing screw 303 extends to the inner side of the sleeve plate 301. The inner side of the sleeve plate 301 is pressed against one side of the insert plate 302, and the sleeve plate 301, the insert plate 302 and the fixing screw 303 can be used together to adjust the height of the clamping mechanism.

The top side of the worktable 101 is provided with a chute 10 , and the inner side of the chute 10 is movably installed with a slider 11 . The telescopic plate 3 is fixedly installed on the top of the sliding block 11 , and the sliding groove 10 and the sliding block 11 can be used together to movably install the telescopic plate 3 on the top of the workbench 101 .

The top side of the slider 11 is provided with a first threaded hole 12 , the inner side of the first threaded hole 12 is threadedly mounted with a fixing bolt 13 , and the lower end of the fixing bolt 13 passes through the sliding block 11 and is pressed against the bottom of the chute 10 . The fixing bolts 13 are used to fix the position of the slider 11 .

The fixing assembly 2 includes a third fixing plate 201 and a pressing bolt 202. The third fixing plate 201 is arranged in a recessed structure, the pressing bolt 202 is threadedly mounted on the third fixing plate 201, and one end of the pressing bolt 202 extends to the first Inside the three fixing plates 201 , the third fixing plate 201 and the pressing bolt 202 can be used together to clamp and fix the magnetic core.

One side of the second fixing plate 7 is provided with a fixing groove 14, the cross-section of the fixing groove 14 is set to be a circular structure, the inner side of the fixing groove 14 is fixedly installed with a bearing 15, and the inner side of the bearing 15 is installed with a fixed shaft 16, one of which is fixed The assembly 2 is installed on one end of the fixed shaft 16 , the fixed groove 14 is used to install the bearing 15 , and the bearing 15 and the fixed shaft 16 cooperate to install the fixed assembly 2 in rotation.

The top side of the fixing block 6 is provided with a second threaded hole 17 , and the limit bolt 8 is threadedly mounted on the inner side of the second threaded hole 17 .

The main innovation of the present invention is to change the installation method and installation structure of the clamping mechanism of the winding device, and the specific structure of the main body 1 of the winding device will not be described in detail here.

In specific use, when it is necessary to adjust the width of the clamping mechanism, first loosen the limit bolt 8, then adjust the position of the second fixing plate 7, and then use the limit bolt 8 to adjust the position of the fixing block 6 after adjustment. fixed, so as to fix the position of the second fixing plate 7, so as to adjust the width of the clamping mechanism;

When it is necessary to adjust the height of the clamping mechanism, first loosen the fixing screw 303, and then adjust the height of the plug-in board 302. After adjustment, the position of the plug-in board 302 is fixed by the fixing screw 303, so as to realize the adjustment of the clamping mechanism. height adjustment;

When it is necessary to adjust the position of the clamping mechanism on the workbench, first loosen the fixing bolts 13 , and then adjust the position of the clamping mechanism by adjusting the position of the telescopic plate 3 . The position of the telescopic plate 3 is fixed, that is, the position of the clamping mechanism is fixed.

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

Claims (7)

1. The utility model provides an accurate winding device of anti-interference magnetic core, includes winding device body (1) and two sets of fixed subassemblies (2), its characterized in that: the winding device comprises a winding device body (1) and is characterized in that the winding device body (1) comprises a workbench (101), a telescopic plate (3) is movably installed on one side of the top of the workbench (101), a first fixing plate (4) is fixedly installed on the top of the telescopic plate (3), the first fixing plate (4) is arranged to be of an L-shaped structure, a dovetail groove (5) is formed in one side of the top of the transverse portion of the first fixing plate (4), a fixing block (6) is slidably installed on the inner side of the dovetail groove (5), the cross section of the fixing block (6) is arranged to be of a trapezoidal structure, a second fixing plate (7) is fixedly installed on the top of the fixing block (6), a limiting bolt (8) is installed on one side of the top of the fixing block (6) in a threaded mode, the lower end of the limiting bolt (8) penetrates through the fixing block (6) to be tightly attached to the bottom of the dovetail groove (5), and an electric motor (9) is fixedly installed on the outer side of the vertical portion of the first fixing plate (4), one group of the fixed assemblies (2) is arranged at one end of an electric motor (9), and the other group of the fixed assemblies (2) is rotatably arranged at the inner side of a second fixed plate (7).

2. The precise winding device for the anti-interference magnetic core according to claim 1, wherein: expansion plate (3) are including lagging (301), picture peg (302) and fixed screw (303), picture peg (302) slide and peg graft in the inboard of lagging (301), fixed screw (303) screw thread is installed on the outer wall of lagging (301), just the one end of fixed screw (303) extends to the inboard of lagging (301) and compresses tightly the laminating with one side of picture peg (302).

3. The precise winding device for the anti-interference magnetic core according to claim 1, wherein: spout (10) have been seted up to top one side of workstation (101), the inboard movable mounting of spout (10) has slider (11), spout (10) and slider (11) all set up to T type structure, expansion plate (3) fixed mounting is at the top of slider (11).

4. The precise winding device for the anti-interference magnetic core according to claim 3, wherein: first screw hole (12) have been seted up to top one side of slider (11), fixing bolt (13) are installed to the inboard screw thread of first screw hole (12), the lower extreme of fixing bolt (13) passes slider (11) and compresses tightly the laminating with the bottom of spout (10).

5. The precise winding device for the anti-interference magnetic core according to claim 1, characterized in that: the fixing assembly (2) comprises a third fixing plate (201) and a compression bolt (202), the third fixing plate (201) is of an Contraband type structure, the compression bolt (202) is installed on the third fixing plate (201) in a threaded mode, and one end of the compression bolt (202) extends to the inner side of the third fixing plate (201).

6. The precise winding device for the anti-interference magnetic core according to claim 1, wherein: fixed slot (14) have been seted up to one side of second fixed plate (7), the cross-section of fixed slot (14) sets up to circular structure, the inboard fixed mounting of fixed slot (14) has bearing (15), fixed axle (16) are installed to the inboard of bearing (15), and wherein a set of fixed subassembly (2) are installed in the one end of fixed axle (16).

7. The precise winding device for the anti-interference magnetic core according to claim 1, wherein: and a second threaded hole (17) is formed in one side of the top of the fixing block (6), and the limiting bolt (8) is installed on the inner side of the second threaded hole (17) in a threaded mode.

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