Copper wire winding device for inductor production

Abstract

The invention relates to the technical field of copper wire winding, in particular to an inductor production copper wire winding device which comprises a base and a plurality of winding drums, a first support and a second support are symmetrically arranged on the two sides of the upper portion of the base, a driving part is arranged between the first support and the second support, and a hanging seat is arranged between the base and the second support; the suspension seat is connected with a regulation and control box assembly through an electric telescopic rod, and the regulation and control box assembly is located above the winding drum on the rightmost side. According to the copper wire winding device, a fast knot appearing in the copper wire winding process can be monitored in real time through intelligent detection equipment, when the fast knot on the copper wire is monitored, the position of the fast knot on the copper wire is transferred to the position of the regulation and control box assembly, the copper wire is cut off through the structure, and meanwhile, the copper wire winding efficiency is improved. And the new end part of the copper wire is fixed in the next winding drum to be continuously wound, so that the wound copper wire does not contain a fast knot.

Description

Technical Field

[0001] The invention relates to the technical field of copper wire winding, and in particular to a copper wire winding device for inductor production. Background Art

[0002] An inductor is a passive electronic component that can store electrical energy. Its basic principle is to generate a magnetic field in a wire through current, thereby storing energy. An inductor is usually made of a cylindrical coil wound with a wire. When current flows through the coil, magnetic flux is generated in the coil and energy is stored. The main parameter of an inductor is inductance, which is numerically equal to the magnetic flux generated by a unit current. Inductance components refer to inductor coils and various transformers, and a large amount of copper wire is required in the coil.

[0003] The existing publication number is CN116119460A, and its name is a winding machine for copper wire production, including a fixed frame, an upper end of one side of the fixed frame is fixedly connected to a driving motor, and an output end of the driving motor is fixedly connected to a driving rod, a plurality of positioning plates are fixedly connected to the outer side of the middle part of the driving rod at equal intervals, and a roller is sleeved on the middle part of the driving rod, a through hole is opened at the upper end of the other side of the fixed frame, and a first supporting plate is fixedly connected to the lower end of the other side of the fixed frame through a connecting plate, a slide plate is fixedly connected between the first supporting plate and the fixed frame, and a card slot is opened at the upper end of the first supporting plate close to the fixed frame. The beneficial effect achieved by the present invention is that a first supporting plate is connected to the fixed frame through a connecting plate, and a slide plate is arranged between the first supporting plate and the fixed frame. When replacing the roller, the roller wound with copper wire can be removed from the driving rod without the need for replacement with the help of auxiliary equipment.

[0004] Although the above-mentioned prior art can realize the replacement of rollers without the aid of auxiliary equipment, in the actual operation process, the copper wire may cause knots to appear in the process of processing, transportation and delivery. When a knot appears in the winding process, in addition to causing increased wear between the copper wires during winding, what is more serious is that the use of the copper wire on the equipment in the later stage will cause the failure rate of the equipment to increase. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a copper wire winding device for inductor production.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions: Design a copper wire winding device for inductor production, including a base and several winding drums: A first bracket and a second bracket are symmetrically arranged on both sides of the upper part of the base, and a driving member is arranged between the first bracket and the second bracket, and the driving member drives the plurality of winding drums to move; A suspension seat is provided between the base and the second bracket, and the suspension seat is connected to a control box assembly through an electric telescopic rod. The control box assembly is located above the rightmost winding drum, and the control box assembly is used to handle dead knots on the copper wire.

[0007] Preferably, the control box assembly includes a control box body, a return spring, a pressure plate, a double-sided tape and a stopper; A plurality of the double-sided adhesive tapes are stacked in sheets on the inner side of the regulating box body, two of the stoppers are symmetrically arranged at the lower end of the regulating box body, and the stoppers are connected to the two ends of the lowermost double-sided adhesive tape, the pressure plate is connected to the bottom of the return spring, and the upper part of the return spring is connected to the regulating box body; The lower end of the control box body is arranged in an arc shape, and the bottom of one side of the control box body is in the shape of a sharp blade; The double-sided tape is composited by release paper and adhesive paper, and the release paper is located on the upper surface.

[0008] Preferably, the driving member includes a first driving member and a second driving member; The first driving member includes a connecting frame, a second motor, a transmission shaft, a circular shaft and an axle seat; The second motor is mounted on the first bracket, the connecting frame is fixed to the end of the output shaft of the second motor, the transmission shaft is arranged on one side of the connecting frame, and each winding drum can be detachably mounted on the outer side of the transmission shaft, the shaft seat is mounted on the second bracket, the round shaft is mounted on the connecting frame, and the other end of the round shaft is rotatably arranged on the inner side of the shaft seat.

[0009] Preferably, the second driving member includes a first motor, a chain and a transmission tooth; The transmission teeth are fixedly mounted on the ends of the transmission shafts at different positions, the chain is sleeved on the outside of a plurality of transmission teeth, the first motor is mounted on the connecting frame, and the output shaft of the first motor is connected to the end of one of the transmission shafts.

[0010] Preferably, a guide column is installed on the side of the transmission tooth away from the transmission shaft, an annular track is provided on one side of the second bracket, and the guide column is located on the inner side of the annular track.

[0011] Preferably, a control box is installed at the other end of the upper part of the base, a through slot is opened on the upper part of the control box, a swing plate assembly is arranged in the slot, a guide hole is provided on the swing plate assembly, the copper wire passes through the guide hole and is wound on the winding drum.

[0012] Preferably, the swing plate assembly includes a plunger, a filling port, a receiving chamber, a flow channel and a swing plate body; The guide hole is opened in the middle position of the swing plate body, the accommodating chamber is arranged at the upper end position inside the swing plate body, and the accommodating chamber is filled with an antioxidant, the filling port is located at the top of the accommodating chamber, and a plunger is inserted in the filling port, and flow channels are symmetrically opened at the upper ends of both sides of the accommodating chamber, and the other end of the flow channel is connected to the inside of the guide hole.

[0013] Preferably, the bottom of the swing plate body is movably arranged in the slot through a connecting shaft, an incomplete gear is arranged at the bottom of the swing plate body, a third motor is installed outside the control box, a gear is connected to the end of the output shaft of the third motor, and the gear and the incomplete gear are meshed with each other.

[0014] Preferably, a cotton strip is plugged at the end of the flow channel inside the guide hole, and the copper wire contacts the end of the cotton strip during the feeding process.

[0015] Preferably, brushes are symmetrically arranged near both ends of the guide hole, and the brushes are arranged in the guide hole in a ring shape, and the cotton strip is located between the two brushes.

[0016] The present invention proposes a copper wire winding device for inductor production, which has the beneficial effect that the copper wire winding device for inductor production can monitor the dead knots appearing in the copper wire winding process in real time through intelligent detection equipment. When a dead knot on the copper wire is detected, the position of the copper wire dead knot is transferred to the position of the control box component, and the copper wire is cut off through the structure. At the same time, the new end position of the copper wire is fixed in the next winding drum to continue winding, thereby ensuring that the wound copper wire does not contain dead knots. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a schematic structural diagram of a copper wire winding device for inductor production.

[0018] Figure 2 This is a schematic structural diagram from another perspective of a copper wire winding device for inductor production proposed by the present invention.

[0019] Figure 3 This is a schematic structural diagram of a control box of a copper wire winding device for inductor production proposed by the present invention.

[0020] Figure 4 This is a structural schematic diagram of the position of a reel of a copper wire reel for inductor production proposed by the present invention.

[0021] Figure 5 The present invention is a schematic structural diagram of a swing plate assembly of a copper wire winding device for inductor production.

[0022] Figure 6This is a schematic structural diagram of a guide hole of a copper wire winding device for inductor production proposed by the present invention.

[0023] Figure 7 This is a schematic structural diagram of a control box assembly of a copper wire winding device for inductor production proposed by the present invention.

[0024] Figure 8 This is a schematic structural diagram of a double-sided adhesive tape of a copper wire winding device for inductor production proposed by the present invention.

[0025] In the figure: base 1, first motor 2, take-up drum 3, connecting frame 4, second motor 5, first bracket 6, suspension seat 7, swing plate assembly 8, plunger 81, filling port 82, accommodating chamber 83, flow channel 84, swing plate body 85, slot 9, guide hole 10, control box 11, chain 12, transmission shaft 13, second bracket 14, annular track 15, transmission gear 16, control box assembly 17, control box body 1701, return spring 1702, pressure plate 1703, double-sided tape 1704, isolation paper 1704a, adhesive paper 1704b, block 1705, electric telescopic rod 18, round shaft 19, shaft seat 20, cotton strip 21, third motor 22, guide column 23, incomplete gear 24, gear 25, brush 26. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Example 1, reference Figure 1-2 A copper wire winding device for inductor production includes a base 1 and a plurality of winding drums 3: a first bracket 6 and a second bracket 14 are symmetrically arranged on both sides of the upper part of the base 1, and a driving member is arranged between the first bracket 6 and the second bracket 14, and the plurality of winding drums 3 are driven to move by the driving member.

[0028] Reference Figure 1-2 A suspension seat 7 is provided between the base 1 and the second bracket 14. The suspension seat 7 is connected to a control box assembly 17 through an electric telescopic rod 18. The control box assembly 17 is located above the rightmost winding drum 3, and the control box assembly 17 is used to deal with dead knots on the copper wire.

[0029] The control box assembly 17 includes a control box body 1701, a return spring 1702, a pressure plate 1703, a double-sided adhesive tape 1704 and a stopper 1705. A plurality of double-sided adhesive tapes 1704 are stacked in sheets on the inner side of the control box body 1701. Two stoppers 1705 are symmetrically arranged at the lower end of the control box body 1701, and the stoppers 1705 are connected to the two ends of the lowermost double-sided adhesive tape 1704. The pressure plate 1703 is connected to the bottom of the return spring 1702, and the upper part of the return spring 1702 is connected to the control box body 1701. The lower end of the control box body 1701 is arranged in an arc shape, and the bottom of one side of the control box body 1701 is sharp. Figure 8 The double-sided tape 1704 is composed of a release paper 1704a and an adhesive paper 1704b, and the release paper 1704a is located on the upper surface.

[0030] Reference Figure 4 The driving member includes a first driving member and a second driving member; the first driving member includes a connecting frame 4, a second motor 5, a transmission shaft 13, a round shaft 19 and an axle seat 20, the second motor 5 is installed on the first bracket 6, the connecting frame 4 is fixed to the end of the output shaft of the second motor 5, the transmission shaft 13 is arranged on one side of the connecting frame 4, and each winding drum 3 can be detachably installed on the outside of the transmission shaft 13, the axle seat 20 is installed on the second bracket 14, the round shaft 19 is installed on the connecting frame 4, and the other end of the round shaft 19 is rotatably arranged on the inner side of the axle seat 20.

[0031] The second driving member includes a first motor 2, a chain 12 and a transmission tooth 16; the transmission teeth 16 are fixedly installed on the ends of the transmission shaft 13 at different positions, the chain 12 is sleeved on the outside of a plurality of transmission teeth 16, the first motor 2 is installed on the connecting frame 4, and the output shaft of the first motor 2 is connected to the end of one of the transmission shafts 13, a guide column 23 is installed on the side of the transmission tooth 16 away from the transmission shaft 13, and an annular track 15 is provided on one side of the second bracket 14, and the guide column 23 is located on the inner side of the annular track 15.

[0032] When the copper wire is wound, an optical sensor is installed on the equipment. The optical sensor can be installed on the upper part of the electric control box 11 or in an area that can detect the knot state of the copper wire. The optical sensor can monitor the surface state of the copper wire in real time. When a knot occurs, the copper wire in the knotted part will have different optical reflection characteristics from the normal part. The sensor can capture this change and send a signal. This detection method is a commonly used means in the prior art and will not be elaborated here.

[0033] When the copper wire is wound up, one end of the copper wire passes through the guide hole 10 on the swing plate body 85 and is wound around the outside of the winding drum 3 on the upper side of the base 1. When the first motor 2 is powered on, it drives one of the rotating shafts 13 and the winding drum 3 to rotate. The transmission tooth 16 at the end of the rotating shaft 13 transfers the kinetic energy to the remaining transmission teeth 16 and the rotating shaft 13 through the chain 12, thereby driving the remaining winding drums 3 to rotate. At a certain moment, only the winding drum 3 on the far right is winding up the copper wire.

[0034] When the optical sensor detects a dead knot on the copper wire, it will transmit a signal to the control center. The control center will transmit instructions to the first motor 2 and the second motor 5 according to the received signal. At this time, the first motor 2 will not stop immediately, but the power switch of the second motor 5 will be turned on, and the second motor 5 will drive the connecting frame 4 to rotate. When the connecting frame 4 rotates, it drives the winding drum 3 on the far right to move upward. The winding drum 3 on the far right is called M1, and the winding drum 3 at the bottom appears on the far right. The winding drum 3 at the bottom is called F1. According to the winding speed of the copper wire, when the dead knot position on the copper wire appears between M1 and F1, that is, the dead knot position exceeds the position of F1, the first motor 2 is turned off, all the winding drums 3 stop rotating, and the second motor 5 is also turned off. At this time, the winding drum 3 that is about to start the next stage of winding, that is, F1, will stop directly below the control box body 1701.

[0035] When the first motor 2 and the second motor 5 stop running, the electric telescopic rod 18 drives the control box body 1701 to move downward, and a plurality of arched sheet-like double-sided adhesive tapes 1704 are placed in advance inside the control box body 1701. At the same time, the two blocks 1705 at the bottom of the control box body 1701 play a good auxiliary supporting role. Combined with the friction between the double-sided adhesive tape 1704 and the inner wall of the control box body 1701, the double-sided adhesive tape 1704 can be stably placed inside the control box body 1701. As the position of the control box body 1701 continues to drop, the bottom of the control box body 1701 is set in an arc shape, and this shape just matches the outer surface of the winding drum 3, so that the part of the winding drum 3 located directly below extends to the inner bottom of the control box body 1701. At this time, the control box body 1 The sharp corners on one side of 701 will cut the copper wire, that is, the lower corner of the side of the control box body 1701 away from the control box 11, and keep the position of the copper wire knot on the outside of the winding drum 3 that has been completed and transferred to the top. The winding drum 3 will contact the adhesive paper 1704b at the lower end of the double-sided tape 1704. Since the adhesive paper 1704b is sticky, when the electric telescopic rod 18 drives the control box body 1701 to move upward, the adhesive paper 1704b will follow the winding drum 3 and adhere to the outer surface of the winding drum 3. In this process, the copper wire will be cut off to form a new end fixed on the rightmost winding drum 3. When the control box body 1701 is reset, the first motor 2 is turned on to make the winding drum 3 continue to rotate and realize the winding of a new section of copper wire, while the second motor 5 continues to remain closed.

[0036] Example 2, reference Figure 3 The difference between this embodiment and embodiment 1 is that a control box 11 is installed at the other end of the upper part of the base 1, a through slot 9 is opened on the upper part of the control box 11, a swing plate assembly 8 is arranged in the slot 9, a guide hole 10 is arranged on the swing plate assembly 8, the copper wire passes through the guide hole 10 and is wound on the winding drum 3, the bottom of the swing plate body 85 is movably arranged in the slot 9 through the connecting shaft, an incomplete gear 24 is arranged at the bottom of the swing plate body 85, a third motor 22 is installed outside the control box 11, a gear 25 is connected to the end of the output shaft of the third motor 22, and the gear 25 and the incomplete gear 24 are meshed with each other.

[0037] In order to prevent the copper wires from being concentrated at one position of the winding drum 3 during winding, it is necessary to lay the copper wires during winding so that they are evenly distributed outside the winding drum 3 .

[0038] To this end, the third motor 22 drives the gear 25 to achieve forward and reverse rotation at a certain frequency. The gear 25 engages with the incomplete gear 24 at the upper end and transfers kinetic energy, so that the swing plate body 85 swings left and right with a certain amplitude, and the bottom of the swing plate body 85 is movably arranged in the slot 9 through a connecting shaft, and the position of the connecting shaft is the center position of the swing of the swing plate body 85.

[0039] Example 3, reference Figure 5 The difference between this embodiment and Embodiment 1 and Embodiment 2 is that the swing plate assembly 8 includes a plunger 81, a filling port 82, a accommodating chamber 83, a flow channel 84 and a swing plate body 85, the guide hole 10 is opened in the middle position of the swing plate body 85, the accommodating chamber 83 is arranged at the upper end position inside the swing plate body 85, and the accommodating chamber 83 is filled with an antioxidant, the filling port 82 is located at the top of the accommodating chamber 83, and a plunger 81 is inserted into the filling port 82, and flow channels 84 are symmetrically opened at the upper end positions on both sides of the accommodating chamber 83, and the other end of the flow channel 84 is connected to the inside of the guide hole 10.

[0040] During the winding process, the copper wire easily reacts with oxygen in the air to generate copper oxide, which causes the copper material to become dull and the surface loses its luster, and also further causes corrosion and damage to the copper.

[0041] To this end, the swing plate assembly 8 includes a plunger 81, a filling port 82, a accommodating chamber 83, a flow channel 84 and a swing plate body 85. The filling port 82 is used to replenish the antioxidant. The plunger 81 can block the filling port 82 to avoid leakage. The upper end liquid level of the antioxidant in the accommodating chamber 83 is lower than the upper port position height of the flow channel 84, so that when the swing plate body 85 is in a vertical state, the antioxidant will not leak out. When the two sides of the swing plate body 85 are deflected, the antioxidant will enter the inner side of the guide hole 10 from the flow channels 84 on both sides. In this way, the copper wire can contact the antioxidant, and by swinging the swing plate body 85, it can meet the wiring requirements and intermittently control the discharge amount of the antioxidant to save usage.

[0042] Example 4, reference Figure 6 The difference between this embodiment and Embodiment 1, Embodiment 2 and Embodiment 3 is that a cotton strip 21 is plugged at the end of the flow channel 84 inside the guide hole 10, and the copper wire contacts the end of the cotton strip 21 during the feeding process, and brushes 26 are symmetrically arranged near the two ends of the guide hole 10, and the brushes 26 are arranged in a ring shape in the guide hole 10, and the cotton strip 21 is located between the two brushes 26.

[0043] During the winding process of the copper wire, there will inevitably be some dust on the outer surface of the copper wire. After the dust combines with the antioxidant and hardens, it will remain on the outer surface of the copper wire in the form of particulate impurities, and will also affect the antioxidant attached to the outer surface of the copper wire.

[0044] To this end, a cotton strip 21 connected to the flow channel 84 is provided on the inner side of the guide hole 10. The cotton strip 21 will be soaked by the liquid leaked from the flow channel 84. When the cotton strip 21 contacts the copper wire, the antioxidant will be applied to the copper wire. During the contact between the cotton strip 21 and the copper wire, the slight deformation of the copper wire will also be corrected. The brushes 26 on both sides have different functions. The proximal brush 26 contacts the copper wire first. When the two contact, the dust on the outside of the copper wire can be effectively cleaned off. After the cleaning is completed and moved to the other brush 26, when the copper wire contacts the brush 26 on this side, the excess antioxidant can be effectively scraped off. Because when the antioxidant on the copper wire is applied too much, a thicker film will be formed on the surface of the copper wire, which will affect the conductivity of the copper wire.

[0045] The working principle of the device is: When the copper wire is wound, an optical sensor is installed on the equipment. The optical sensor can be installed on the upper part of the electric control box 11 or in an area that can detect the knot state of the copper wire. The optical sensor can monitor the surface state of the copper wire in real time. When a knot occurs, the copper wire in the knotted part will have different optical reflection characteristics from the normal part. The sensor can capture this change and send a signal. This detection method is a commonly used means in the prior art and will not be elaborated here.

[0046] When the copper wire is wound up, one end of the copper wire passes through the guide hole 10 on the swing plate body 85 and is wound around the outside of the winding drum 3 on the upper side of the base 1. When the first motor 2 is powered on, it drives one of the rotating shafts 13 and the winding drum 3 to rotate. The transmission tooth 16 at the end of the rotating shaft 13 transfers the kinetic energy to the remaining transmission teeth 16 and the rotating shaft 13 through the chain 12, thereby driving the remaining winding drums 3 to rotate. At a certain moment, only the winding drum 3 on the far right is winding up the copper wire.

[0047] When the optical sensor detects a dead knot on the copper wire, it will transmit a signal to the control center. The control center will transmit instructions to the first motor 2 and the second motor 5 according to the received signal. At this time, the first motor 2 will not stop immediately, but the power switch of the second motor 5 will be turned on, and the second motor 5 will drive the connecting frame 4 to rotate. When the connecting frame 4 rotates, it drives the winding drum 3 on the far right to move upward. The winding drum 3 on the far right is called M1, and the winding drum 3 at the bottom appears on the far right. The winding drum 3 at the bottom is called F1. According to the winding speed of the copper wire, when the dead knot position on the copper wire appears between M1 and F1, that is, the dead knot position exceeds the position of F1, the first motor 2 is turned off, all the winding drums 3 stop rotating, and the second motor 5 is also turned off. At this time, the winding drum 3 that is about to start the next stage of winding, that is, F1, will stop directly below the control box body 1701.

[0048] When the first motor 2 and the second motor 5 stop running, the electric telescopic rod 18 drives the control box body 1701 to move downward, and a plurality of arched sheet-like double-sided adhesive tapes 1704 are placed in advance inside the control box body 1701. At the same time, the two blocks 1705 at the bottom of the control box body 1701 play a good auxiliary supporting role. Combined with the friction between the double-sided adhesive tape 1704 and the inner wall of the control box body 1701, the double-sided adhesive tape 1704 can be stably placed inside the control box body 1701. As the position of the control box body 1701 continues to drop, the bottom of the control box body 1701 is set in an arc shape, and this shape just matches the outer surface of the winding drum 3, so that the part of the winding drum 3 located directly below extends to the inner bottom of the control box body 1701. At this time, the control box body 1 The sharp corners on one side of 701 will cut the copper wire, that is, the lower corner of the side of the control box body 1701 away from the control box 11, and keep the position of the copper wire knot on the outside of the winding drum 3 that has been completed and transferred to the top. The winding drum 3 will contact the adhesive paper 1704b at the lower end of the double-sided tape 1704. Since the adhesive paper 1704b is sticky, when the electric telescopic rod 18 drives the control box body 1701 to move upward, the adhesive paper 1704b will follow the winding drum 3 and adhere to the outer surface of the winding drum 3. In this process, the copper wire will be cut off to form a new end fixed on the rightmost winding drum 3. When the control box body 1701 is reset, the first motor 2 is turned on to make the winding drum 3 continue to rotate and realize the winding of a new section of copper wire, while the second motor 5 continues to remain closed.

[0049] In order to prevent the copper wires from being concentrated at one position of the winding drum 3 during winding, it is necessary to lay the copper wires during winding so that they are evenly distributed outside the winding drum 3 .

[0050] To this end, the third motor 22 drives the gear 25 to achieve forward and reverse rotation at a certain frequency. The gear 25 engages with the incomplete gear 24 at the upper end and transfers kinetic energy, so that the swing plate body 85 swings left and right with a certain amplitude, and the bottom of the swing plate body 85 is movably arranged in the slot 9 through a connecting shaft, and the position of the connecting shaft is the center position of the swing of the swing plate body 85.

[0051] During the winding process, the copper wire easily reacts with oxygen in the air to generate copper oxide, which causes the copper material to become dull and the surface loses its luster, and also further causes corrosion and damage to the copper.

[0052] To this end, the swing plate assembly 8 includes a plunger 81, a filling port 82, a accommodating chamber 83, a flow channel 84 and a swing plate body 85. The filling port 82 is used to replenish the antioxidant. The plunger 81 can block the filling port 82 to avoid leakage. The upper end liquid level of the antioxidant in the accommodating chamber 83 is lower than the upper port position height of the flow channel 84, so that when the swing plate body 85 is in a vertical state, the antioxidant will not leak out. When the two sides of the swing plate body 85 are deflected, the antioxidant will enter the inner side of the guide hole 10 from the flow channels 84 on both sides. In this way, the copper wire can contact the antioxidant, and by swinging the swing plate body 85, it can meet the wiring requirements and intermittently control the discharge amount of the antioxidant to save usage.

[0053] During the winding process of the copper wire, there will inevitably be some dust on the outer surface of the copper wire. After the dust combines with the antioxidant and hardens, it will remain on the outer surface of the copper wire in the form of particulate impurities, and will also affect the antioxidant attached to the outer surface of the copper wire.

[0054] To this end, a cotton strip 21 connected to the flow channel 84 is provided on the inner side of the guide hole 10. The cotton strip 21 will be soaked by the liquid leaked from the flow channel 84. When the cotton strip 21 contacts the copper wire, the antioxidant will be applied to the copper wire. During the contact between the cotton strip 21 and the copper wire, the slight deformation of the copper wire will also be corrected. The brushes 26 on both sides have different functions. The proximal brush 26 contacts the copper wire first. When the two contact, the dust on the outside of the copper wire can be effectively cleaned off. After the cleaning is completed and moved to the other brush 26, when the copper wire contacts the brush 26 on this side, the excess antioxidant can be effectively scraped off. Because when the antioxidant on the copper wire is applied too much, a thicker film will be formed on the surface of the copper wire, which will affect the conductivity of the copper wire.

[0055] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A copper wire winding device for inductor production, comprising a base (1) and a plurality of winding drums (3), characterized in that: A first bracket (6) and a second bracket (14) are symmetrically arranged on both sides of the upper part of the base (1), and a driving member is arranged between the first bracket (6) and the second bracket (14), and the plurality of winding drums (3) are driven to move by the driving member; A suspension seat (7) is provided between the base (1) and the second bracket (14); the suspension seat (7) is connected to a control box assembly (17) via an electric telescopic rod (18); the control box assembly (17) is located above the rightmost winding drum (3); and the control box assembly (17) is used to process dead knots on the copper wire.

2. The copper wire winding device for inductor production according to claim 1, characterized in that: The control box assembly (17) comprises a control box body (1701), a return spring (1702), a pressure plate (1703), a double-sided adhesive tape (1704), and a stopper (1705); A plurality of the double-sided adhesive tapes (1704) are stacked in a sheet shape on the inner side of the control box body (1701); two of the stoppers (1705) are symmetrically arranged at the lower end of the control box body (1701); and the stoppers (1705) are connected to both ends of the bottom double-sided adhesive tape (1704); the pressure plate (1703) is connected to the bottom of the return spring (1702); and the upper part of the return spring (1702) is connected to the control box body (1701); The lower end of the control box body (1701) is arranged in an arc shape, and the bottom of one side of the control box body (1701) is in the shape of a sharp blade; The double-sided tape (1704) is composited by a release paper (1704a) and an adhesive paper (1704b), and the release paper (1704a) is located on the upper surface.

3. The copper wire winding device for inductor production according to claim 2, characterized in that: The driving member includes a first driving member and a second driving member; The first driving member comprises a connecting frame (4), a second motor (5), a transmission shaft (13), a circular shaft (19) and a shaft seat (20); The second motor (5) is mounted on the first bracket (6), the connecting frame (4) is fixed to the end of the output shaft of the second motor (5), the transmission shaft (13) is arranged on one side of the connecting frame (4), and each winding drum (3) is detachably mounted on the outside of the transmission shaft (13), the shaft seat (20) is mounted on the second bracket (14), the round shaft (19) is mounted on the connecting frame (4), and the other end of the round shaft (19) is rotatably arranged on the inside of the shaft seat (20).

4. The copper wire winding device for inductor production according to claim 3, characterized in that: The second driving member comprises a first motor (2), a chain (12) and a transmission tooth (16); The transmission teeth (16) are fixedly mounted on the ends of the transmission shaft (13) at different positions, respectively; the chain (12) is sleeved on the outside of a plurality of transmission teeth (16); the first motor (2) is mounted on the connecting frame (4); and the output shaft of the first motor (2) is connected to the end of one of the transmission shafts (13).

5. The copper wire winding device for inductor production according to claim 4, characterized in that: A guide column (23) is installed on the side of the transmission tooth (16) away from the transmission shaft (13), an annular track (15) is provided on one side of the second bracket (14), and the guide column (23) is located on the inner side of the annular track (15).

6. The copper wire winding device for inductor production according to claim 4, characterized in that: A control box (11) is installed at the other end of the upper part of the base (1), a through slot (9) is provided on the upper part of the control box (11), a swing plate assembly (8) is arranged in the slot (9), and a guide hole (10) is provided on the swing plate assembly (8), and the copper wire passes through the guide hole (10) and is wound on the winding drum (3).

7. The copper wire winding device for inductor production according to claim 6, characterized in that: The swing plate assembly (8) comprises a plunger (81), a filling port (82), a containing chamber (83), a flow channel (84) and a swing plate body (85); The guide hole (10) is provided at a middle position of the swing plate body (85), the accommodating chamber (83) is provided at an upper end position inside the swing plate body (85), and the accommodating chamber (83) is filled with an antioxidant, the filling port (82) is located at the top of the accommodating chamber (83), and a plunger (81) is inserted into the filling port (82), and flow channels (84) are symmetrically provided at upper ends of both sides of the accommodating chamber (83), and the other end of the flow channel (84) is connected to the inside of the guide hole (10).

8. The copper wire winding device for inductor production according to claim 7, characterized in that: The bottom of the swing plate body (85) is movably arranged in the slot (9) via a connecting shaft, an incomplete gear (24) is arranged at the bottom of the swing plate body (85), a third motor (22) is installed outside the control box (11), a gear (25) is connected to the end of the output shaft of the third motor (22), and the gear (25) and the incomplete gear (24) are meshed with each other.

9. The copper wire winding device for inductor production according to claim 8, characterized in that: The end of the flow channel (84) inside the guide hole (10) is plugged with a cotton strip (21), and the copper wire contacts the end of the cotton strip (21) during the feeding process.

10. The copper wire winding device for inductor production according to claim 9, characterized in that: Brushes (26) are symmetrically arranged near the two ends of the guide hole (10), and the brushes (26) are arranged in a ring shape inside the guide hole (10), and the cotton strip (21) is located between the two brushes (26).

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