Winding device for high-frequency soft magnetic core production

Abstract

The utility model discloses a winding device for high-frequency soft magnetic core production, which comprises a winding machine body, a mounting table is arranged on one side of the winding machine body, a bottom plate is fixed on the top of the mounting table, two first supporting plates are fixed on the top of the bottom plate, a mounting plate is fixed on the tops of the first supporting plates, and a plurality of first winding plates are fixed on the mounting plate. Two sliding rails are fixed to the top of the mounting plate, two sliding blocks are slidably connected to the surfaces of the sliding rails, a movable frame is fixed to the tops of the sliding blocks, a second supporting plate is fixed to the top of the movable frame, a brush plate is arranged on one side of the second supporting plate, rack plates are fixed to the surface of the movable frame, and the rack plates on the two sides are oppositely arranged. A driving structure is mounted at the bottom of the mounting plate, and a rotating shaft is rotationally connected to the top of the mounting plate. The wire cleaning device has the advantage of being capable of automatically cleaning the wire before winding, and solves the problem that the quality of finished products after winding is affected due to the fact that dust easily exists on the surface of the wire during magnetic core winding processing.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of magnetic core production, and specifically relates to a winding device for high-frequency soft magnetic core production. BACKGROUND

[0002] High-frequency soft magnetic core refers to a magnetic core made of soft magnetic material used in high-frequency circuits. Such a magnetic core has the characteristics of low loss and good magnetic conductivity at high frequencies. High-frequency soft magnetic cores need to be wound during production. Winding can form an inductor or a transformer, which is a very important component in high-frequency circuits. Therefore, a winding machine needs to be used.

[0003] The existing magnetic core winding device mostly does not have the function of cleaning the wire cable. The wire with dust or impurities attached to it will affect the subsequent use of the magnetic core, leading to a decrease in the insulation performance of the wire surface, an increase in the risk of short circuit, and the formation of small gaps between the windings by dust particles, leading to poor contact, increased resistance, and affecting inductance value and frequency response. Based on the above, a winding device for high-frequency soft magnetic core production is needed to solve the above problems. SUMMARY

[0004] The utility model discloses a winding device for high-frequency soft magnetic core production, which has the advantage of automatically cleaning the wire before winding. This solves the problem of dust on the wire surface affecting the quality of the finished product after winding during magnetic core winding processing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a winding device for high-frequency soft magnetic core production, including winding machine body, the one side of winding machine body is provided with installation platform, the top of installation platform is fixed with bottom plate, the top of bottom plate is fixed with two first support plates, the top of first support plate is fixed with mounting plate, the top of mounting plate is fixed with two slide rails, the surface of slide rail is slidably connected with two sliding blocks, the top of sliding block is fixed with movable frame, the top of movable frame is fixed with second support plate, the one side of second support plate is provided with brush plate, the surface of movable frame is fixed with rack plate, both sides rack plates are oppositely arranged, the bottom of mounting plate is installed with drive structure, the top of mounting plate is rotatably connected with pivot, the surface of pivot is fixed with first gear, the first gear is engaged with rack plate, the top of mounting plate is fixed with two side plates, the surface of one side plate is installed with rotating structure, the surface of side plate is rotatably connected with two felt rollers, the surface of one side plate is fixed with two plastic plates, the surface of felt roller is slidably connected with plastic plate, the top of mounting plate is fixed with containing frame and ion air blower.

[0006] As a kind of high-frequency soft magnetic core production winding device preferred of the utility model, the installation plate bottom drive structure includes first motor, the first motor is fixedly connected with installation plate bottom, first motor output shaft penetrates one side first support plate and is fixed with reciprocating screw rod, one end of reciprocating screw rod is rotatably connected with the surface of one side first support plate, reciprocating screw rod surface is threadedly connected with drive frame, the surface of drive frame is fixed with combination plate, the surface of installation plate is provided with sliding slot, the surface of combination plate is slidably connected with sliding slot, the top of combination plate is fixedly connected with the bottom of one side rack plate.

[0007] As a kind of high-frequency soft magnetic core production winding device preferred of the utility model, the surface rotating structure of side plate includes second motor, the second motor is fixedly connected with the surface of one side side plate, second motor output shaft penetrates side plate and is fixedly connected with the one end of lower felt roller, the surface of felt roller is fixed with second gear, the meshing of upper and lower two second gears.

[0008] As a kind of high-frequency soft magnetic core production winding device preferred of the utility model, one side the surface of side plate is fixed with two scrapers, the surface of scraper is slidably connected with the surface of felt roller, one side of side plate is provided with collection box, the collection box is located below scraper.

[0009] As a kind of high-frequency soft magnetic core production winding device preferred of the utility model, the surface of second support plate is fixed with a plurality of receiving shells, the inner wall of receiving shell is slidably connected with T-shaped plate, the surface of T-shaped plate is fixedly connected with the surface of brush plate.

[0010] As a kind of high-frequency soft magnetic core production winding device preferred of the utility model, the surface of first support plate is fixed with guide rod, the surface of guide rod is slidably connected with sliding sleeve, the surface of sliding sleeve is fixedly connected with the surface of drive frame.

[0011] Compared with prior art, the utility model has the advantages as follows:

[0012] The utility model discloses through the cooperation of felt roller, plastic plate, brush plate and rack plate and other structures, can get dust removal treatment to wire before winding, after dust removal, the surface of wire is cleaner, reduces the possibility of short circuit, and the clean wire surface can reduce the core quality problem caused by dust, reduces rework and scrap rate, improves production efficiency, also reduces the electromagnetic interference situation that dust particle can cause, improves the stability of circuit. ACCURACY OF DRAWINGS

[0013] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0014] Figure 2 It is the local structure schematic diagram of the utility model;

[0015] Figure 3 This is a partial structural schematic diagram of the present invention;

[0016] Figure 4 This is a partial cross-sectional structural diagram of the present invention;

[0017] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the diagram;

[0018] Figure 6 This is a partial structural diagram of the present invention.

[0019] In the diagram: 1. Winding machine body; 2. Mounting platform; 3. Base plate; 4. First support plate; 5. Mounting plate; 6. Slide rail; 7. Slider; 8. Movable frame; 9. Second support plate; 10. Brush plate; 11. First motor; 12. Reciprocating lead screw; 13. Drive frame; 14. Combination plate; 15. Slide groove; 16. Rack plate; 17. First gear; 18. Side plate; 19. Felt roller; 20. Plastic plate; 21. Second motor; 22. Second gear; 23. Scraper; 24. Collection box; 25. Guide rod; 26. Sliding sleeve; 27. Storage shell; 28. T-shaped plate; 29. ​​Ion fan; 30. Container rack; 31. Rotating shaft. Detailed Implementation

[0020] Please see Figures 1-6 A winding device for producing high-frequency soft magnetic cores includes a winding machine body 1. A mounting platform 2 is provided on one side of the winding machine body 1. A base plate 3 is fixed to the top of the mounting platform 2. Two first support plates 4 are fixed to the top of the base plate 3. A mounting plate 5 is fixed to the top of the first support plates 4. Two slide rails 6 are fixed to the top of the mounting plate 5. Two sliders 7 are slidably connected to the surface of the slide rails 6. A movable frame 8 is fixed to the top of the sliders 7. A second support plate 9 is fixed to the top of the movable frame 8. A brush plate 10 is provided on one side of the second support plate 9. A toothed rack plate 16 is fixed to the surface of the movable frame 8. The rack plates on both sides... The strips 16 are arranged opposite each other. A drive structure is installed at the bottom of the mounting plate 5. A rotating shaft 31 is rotatably connected to the top of the mounting plate 5. A first gear 17 is fixed on the surface of the rotating shaft 31. The first gear 17 meshes with the rack plate 16. Two side plates 18 are fixed to the top of the mounting plate 5. A rotating structure is installed on the surface of one side plate 18. Two felt rollers 19 are rotatably connected to the surface of the side plate 18. Two plastic plates 20 are fixed to the surface of one side plate 18. The felt rollers 19 are slidably connected to the surface of the plastic plates 20. A holding rack 30 and an ion fan 29 are fixed to the top of the mounting plate 5.

[0021] The holding rack 30 is used to place the wire material or guide the wire. The wire can pass through two felt rollers 19, which can rotate in opposite directions through a rotating structure, so that the wire can be transported. When the felt rollers 19 rotate, the felt strips on the surface of the felt rollers 19 come into rapid contact with the plastic plate 20, which leads to the transfer of electrons and the presence of a negative charge on the surface of the felt rollers 19. The negative charge has a strong attraction ability, so the felt rollers 19 can attract dust on the surface of the wire through the negative charge, so that some dust can be separated from the wire. Then the wire will enter between the two brush plates 10. The drive structure will drive one side rack plate 16 to move back and forth, so that the side rack plate 16 can drive the slider 7 to slide on the surface of the slide rail 6 through the movable frame 8, so that the side brush plate 10 can move back and forth. During this period, the side rack plate 16 The meshing with the first gear 17 causes the first gear 17 to rotate, which in turn drives the rack plate 16 on the other side to move, so that the brush plates 10 on both sides can move back and forth simultaneously in opposite directions. This opposite direction of movement can create a pinching effect, which is effective for dust with strong adhesion. The opposite movement can squeeze and drag the dust, making it easier to fall off the surface of the wire, maintaining continuous cleaning efficiency and ensuring a good cleaning effect for the wire. When the ion fan 29 is working, it can generate a large number of negative ions. These negative ions can be blown into the surface of the wire by the ion fan 29, so that the negative ions attract each other with the positive static electricity on the surface of the wire, thereby neutralizing the static charge on the surface of the wire and removing static electricity from the wire. Static electricity can attract dust particles in the air, which may cause a decrease in the insulation performance of the wire surface. After static electricity is removed, the surface of the wires is cleaner, reducing the risk of short circuits and improving the stability of the circuit. Finally, the wires passing through the brush plate 10 and the ion fan 29 can enter the winding machine body 1, where they are wound.

[0022] Furthermore, the bottom drive structure of the mounting plate 5 includes a first motor 11, which is fixedly connected to the bottom of the mounting plate 5. The output shaft of the first motor 11 passes through the first support plate 4 on one side and is fixed with a reciprocating screw 12. One end of the reciprocating screw 12 is rotatably connected to the surface of the first support plate 4 on one side. A drive frame 13 is threadedly connected to the surface of the reciprocating screw 12. A combination plate 14 is fixed to the surface of the drive frame 13. A groove 15 is opened on the surface of the mounting plate 5. The combination plate 14 is slidably connected to the surface of the groove 15. The top of the combination plate 14 is fixedly connected to the bottom of the rack plate 16 on one side.

[0023] When the first motor 11 starts, it can drive the reciprocating screw 12 to rotate, which allows the drive frame 13 to be affected by the thread and begin to move back and forth on the surface of the reciprocating screw 12. During this period, the combination plate 14 will slide on the inner wall of the slide groove 15, and the combination plate 14 will also drive the rack plate 16 on one side to move together.

[0024] Furthermore, the rotating structure on the side plate 18 includes a second motor 21, which is fixedly connected to the surface of one side plate 18. The output shaft of the second motor 21 passes through the side plate 18 and is fixedly connected to one end of the lower felt roller 19. A second gear 22 is fixed on the surface of the felt roller 19, and the upper and lower second gears 22 mesh.

[0025] When the second motor 21 is working, it can drive the lower felt roller 19 to rotate. When the lower felt roller 19 rotates, it can drive the upper felt roller 19 to rotate in the opposite direction through the meshing of the two second gears 22, thereby ensuring that the guide can achieve the conveying effect when passing through the felt roller 19.

[0026] Furthermore, two scrapers 23 are fixed on the surface of one side plate 18, and the surface of the scrapers 23 is slidably connected to the surface of the felt roller 19. A collection box 24 is provided on one side of the side plate 18, and the collection box 24 is located below the scrapers 23.

[0027] As the felt roller 19 rotates, the scraper 23 can scrape the surface of the felt roller 19, thereby removing the dust adhering to the surface of the felt roller 19 and finally falling into the collection box 24.

[0028] Furthermore, a plurality of storage shells 27 are fixed on the surface of the second support plate 9, and a T-shaped plate 28 is slidably connected to the inner wall of the storage shell 27. The surface of the T-shaped plate 28 is fixedly connected to the surface of the brush plate 10.

[0029] This design allows the brush plate 10 to be removed from the storage shell 27 by moving upwards when it needs to be replaced or cleaned. The T-shaped design of the T-shaped plate 28 ensures that the brush plate 10 can only move up and down.

[0030] Furthermore, a guide rod 25 is fixed to the surface of the first support plate 4, and a sliding sleeve 26 is slidably connected to the surface of the guide rod 25. The surface of the sliding sleeve 26 is fixedly connected to the surface of the drive frame 13.

[0031] The sliding sleeve 26 can move along the surface of the guide rod 25 with the drive frame 13, so that the drive frame 13 can be normally affected by the thread and start to move on the surface of the reciprocating screw 12. This avoids the reciprocating screw 12 from driving the drive frame 13 to rotate together, and also allows the drive frame 13 to get a guiding effect, thus improving the stability of the drive frame 13 when it moves.

[0032] Working principle: The wire passes through two felt rollers 19, which rotate in opposite directions via a rotating structure, enabling the wire to be conveyed. During rotation, the felt rollers 19 rapidly contact the plastic plate 20, causing electron transfer and resulting in a negative charge on the surface of the felt rollers 19. This negative charge allows the felt rollers 19 to attract dust from the wire surface, separating some of the dust from the wire. The wire then enters between the two brush plates 10. The drive structure then moves one side of the rack plate 16 back and forth. This rack plate 16 interacts with the second... The meshing of gear 17 causes the first gear 17 to drive the rack plate 16 on the other side to move in the opposite direction, so that the brush plates 10 on both sides can move back and forth simultaneously in opposite directions. This design can create a pinching effect, which is effective for dust with strong adhesion. The opposite movement can squeeze and drag the dust, making it easier to fall off the surface of the wire, maintaining continuous cleaning efficiency, so that the wire can be cleaned well. Finally, the wire passing through the brush plate 10 and the ion fan 29 can enter the winding machine body 1, and then the winding machine body 1 will perform winding processing.

[0033] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A winding device for producing high-frequency soft magnetic cores, comprising a winding machine body (1), characterized in that: A mounting platform (2) is provided on one side of the winding machine body (1). A base plate (3) is fixed on the top of the mounting platform (2). Two first support plates (4) are fixed on the top of the base plate (3). A mounting plate (5) is fixed on the top of the first support plates (4). Two slide rails (6) are fixed on the top of the mounting plate (5). Two sliders (7) are slidably connected to the surface of the slide rails (6). A movable frame (8) is fixed on the top of the sliders (7). A second support plate (9) is fixed on the top of the movable frame (8). A brush plate (10) is provided on one side of the second support plate (9). A rack plate (16) is fixed on the surface of the movable frame (8). The rack plates (16) on both sides are arranged opposite to each other. The mounting plate (5) is equipped with a drive structure at the bottom and a rotating shaft (31) is rotatably connected to the top of the mounting plate (5). A first gear (17) is fixed on the surface of the rotating shaft (31). The first gear (17) meshes with a rack plate (16). Two side plates (18) are fixed on the top of the mounting plate (5). A rotating structure is installed on the surface of one side plate (18). Two felt rollers (19) are rotatably connected to the surface of the side plate (18). Two plastic plates (20) are fixed on the surface of the other side plate (18). The felt rollers (19) are slidably connected to the surface of the plastic plates (20). A holding rack (30) and an ion fan (29) are fixed on the top of the mounting plate (5).

2. The winding device for producing high-frequency soft magnetic cores according to claim 1, characterized in that: The bottom drive structure of the mounting plate (5) includes a first motor (11), which is fixedly connected to the bottom of the mounting plate (5). The output shaft of the first motor (11) passes through a first support plate (4) on one side and is fixed with a reciprocating screw (12). One end of the reciprocating screw (12) is rotatably connected to the surface of the first support plate (4) on one side. A drive frame (13) is threadedly connected to the surface of the reciprocating screw (12). A combination plate (14) is fixed to the surface of the drive frame (13). A sliding groove (15) is opened on the surface of the mounting plate (5). The combination plate (14) is slidably connected to the surface of the sliding groove (15). The top of the combination plate (14) is fixedly connected to the bottom of a rack plate (16) on one side.

3. The winding device for producing high-frequency soft magnetic cores according to claim 1, characterized in that: The rotating structure on the side plate (18) includes a second motor (21). The second motor (21) is fixedly connected to the surface of one side plate (18). The output shaft of the second motor (21) passes through the side plate (18) and is fixedly connected to one end of the lower felt roller (19). A second gear (22) is fixed on the surface of the felt roller (19), and the second gears (22) on the upper and lower sides mesh.

4. The winding device for producing high-frequency soft magnetic cores according to claim 1, characterized in that: Two scrapers (23) are fixed on the surface of one side plate (18). The surface of the scraper (23) is slidably connected to the surface of the felt roller (19). A collection box (24) is provided on one side of the side plate (18). The collection box (24) is located below the scraper (23).

5. A winding device for producing high-frequency soft magnetic cores according to claim 1, characterized in that: The second support plate (9) has multiple storage shells (27) fixed on its surface. The inner wall of the storage shell (27) is slidably connected to a T-shaped plate (28). The surface of the T-shaped plate (28) is fixedly connected to the surface of the brush plate (10).

6. A winding device for producing high-frequency soft magnetic cores according to claim 1, characterized in that: A guide rod (25) is fixed on the surface of the first support plate (4), and a sliding sleeve (26) is slidably connected to the surface of the guide rod (25). The surface of the sliding sleeve (26) is fixedly connected to the surface of the drive frame (13).

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