Winding device for producing inductance coil

Abstract

The invention belongs to the technical field of inductance coil preparation, and discloses a winding device for producing inductance coils, the winding device comprises a base, a carrying table fixedly arranged at the top of the base, a clamping control mechanism movably arranged at the top of the carrying table and a winding action mechanism arranged at the top of the base, and an auxiliary wheel and a driving wheel are symmetrically arranged at the top of the base. After being clamped, the magnetic core can be stably and rapidly conveyed to a winding processing position, rapid positioning processing is completed, meanwhile, a composite processing part is reused, after automatic positioning of the annular magnetic core is completed through cooperation with an auxiliary wheel and a driving wheel, the magnetic core is clamped by controlling rapid autorotation of the magnetic core, rotating friction processing is conducted relative to the composite processing part, and therefore the magnetic core can be automatically positioned. Cleaning and polishing of the top face and the inner ring of the magnetic core are completed, attached solid impurities are removed, the surface of the magnetic core is kept flat, follow-up winding stability is guaranteed, winding abnormity caused by protruding particles on the surface of the magnetic core in the winding process is avoided, the winding quality is further improved, and winding flatness and stability are guaranteed.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of inductance coil preparation, and particularly relates to a winding device for producing an inductance coil. BACKGROUND

[0002] An inductance coil is an electronic component made of an insulating wire (such as an enameled wire) wound on a magnetic core or a framework, which stores and converts energy through electromagnetic induction principle and is mainly used for energy storage, filtering, voltage conversion or signal tuning in a circuit.

[0003] In the prior art, the winding device for producing an inductance coil is usually sleeved with a magnetic core through a winding rotating ring, and a winding part on the winding rotating ring is used to complete the winding process by cooperating with the rotation of the magnetic core. However, in the actual winding process, the sleeve and positioning of the magnetic core often rely on manual positioning, because the winding space below the magnetic core needs to be reserved during the sleeve winding process, the bottom of the magnetic core cannot be provided with a supporting mechanism, and it is difficult to realize the accurate positioning and supporting of the magnetic core, which is troublesome and low in production efficiency, cannot realize continuous automatic winding, and has poor use effect. SUMMARY

[0004] The application aims to provide a winding device for producing an inductance coil to solve the problems in the background.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme: a winding device for producing an inductance coil, comprising a base, a loading table fixedly arranged on the top of the base, a clamping control mechanism movably arranged on the top of the loading table, and a winding action mechanism arranged on the top of the base, wherein the top of the base is symmetrically provided with an auxiliary wheel and a driving wheel, the clamping control mechanism, the auxiliary wheel and the driving wheel are positioned to rotate the magnetic core and drive the magnetic core to rotate, the winding action mechanism comprises a supporting starting part, a rotating winding part and a rotating opening part, the winding action mechanism is sleeved with the magnetic core through the rotating opening part, and the copper wire is wound on the outside of the magnetic core during the rotation of the winding action mechanism, and the left end of the loading table is provided with a feeding positioning part,

[0006] The clamping control mechanism comprises an intermediate positioning wheel, a composite processing piece and a composite control part, the composite control part controls the clamping of the magnetic core by the composite processing piece and the intermediate positioning wheel and controls the deflection positioning of the magnetic core, and the composite processing piece grinds the top and inner wall of the magnetic core when the magnetic core is supported and rotates.

[0007] Preferably, the driving wheel includes a support frame, a second drive motor, a support roller, an elastic sleeve and a magnetic strip. The support frame and the second drive motor are fixed on the base. The support roller is rotatably set in the support frame. The elastic sleeve is fixedly sleeved on the outer side of the support roller, and the magnetic strip is surrounded and nested on the outer surface of the elastic sleeve.

[0008] Preferably, the support starting part includes a C-shaped support ring and a driving motor 1, the driving motor 1 is fixed on the C-shaped support ring, and the C-shaped support ring is fixed on the base.

[0009] Preferably, the rotating winding part includes a C-shaped rotating ring, a notch, a pay-off mechanism and a gear ring. The notch is opened on the outside of the C-shaped rotating ring. The pay-off mechanism is wound with copper wire and fixed on the inner wall of the C-shaped rotating ring. As the C-shaped rotating ring rotates, the pay-off mechanism damps and pays out the copper wire. The gear ring is fixed on the outer surface of the C-shaped rotating ring. The output shaft of the driving motor is provided with a driving gear, and the meshing gear ring is driven to rotate by the driving gear. The C-shaped rotating ring is movably sleeved on the inner side of the C-shaped support ring.

[0010] Preferably, the rotating opening part includes an arc block, an adapting gear block, a connecting arm and a second control motor, the arc block is adapted to the notch and is swingably set in the notch, the adapting gear block is fixed to the side of the arc block, the adapting gear block is adapted to the missing part of the gear ring, one end of the connecting arm is rotatably installed in the C-shaped rotating ring through the intermediate shaft, and the other end of the connecting arm is fixedly connected to the arc block, the second control motor is set on the outside of the C-shaped rotating ring, and the second control motor controls the connecting arm to swing around the intermediate shaft.

[0011] Preferably, the loading positioning portion includes a positioning plate and a positioning groove, the positioning groove is opened on the top of the carrier, the positioning plate is fixed at the left end of the carrier, and the positioning plate cooperates with the positioning groove.

[0012] Preferably, a sliding groove is provided on the top of the carrier, and the composite control part includes a sliding seat, an electric push rod, a control motor, a negative pressure pump and an internal cavity. The electric push rod is arranged in the sliding groove and drives the sliding seat slidably mounted in the sliding groove to move horizontally. The internal cavity is opened inside the sliding seat, the control motor is arranged in the internal cavity, and the suction end of the negative pressure pump is connected to the internal cavity.

[0013] Preferably, the intermediate positioning wheel includes a second support roller, an elastic ring, a bottom sleeve and an intermediate cavity. The bottom sleeve is fixedly connected to the bottom of the second support roller, and the intermediate cavity opened inside the second support roller is communicated with the bottom sleeve. The bottom sleeve is rotatably sleeved on the top of the sliding seat. The first control motor is fixedly connected to the bottom sleeve through the connecting block on the side of the output shaft, and the elastic ring is rotatably sleeved on the outside of the second support roller through the rigid ring on the inner wall.

[0014] Preferably, the composite processing piece comprises a sleeve shaft, a top seat, a second electric push rod, a top plate and a processing rod, the sleeve shaft is elastically sleeved in the middle cavity through a spring, the top seat is fixedly connected at the top of the sleeve shaft, the second electric push rod is fixedly arranged in the inside of the top seat, the top plate is fixedly connected on the movable end of the second electric push rod, and the processing rods are symmetrically distributed on the bottom surface of the top plate.

[0015] Preferably, the outer side surface of the C-shaped rotating ring is provided with an inner groove, a trigger sensor is fixedly arranged in the inner groove, the inner wall of the C-shaped supporting ring is nested with a sensing part, and the sensing part is located on the rotating path of the trigger sensor.

[0016] The beneficial effects of the present application are as follows:

[0017] (1) The present application utilizes the intermediate positioning wheel and the top liftable control composite processing piece, cooperates with the horizontal movement and deflection control of the composite control part, utilizes the intermediate positioning wheel and the composite processing piece to realize the clamping of the to-be-processed magnetic core, and after clamping, the magnetic core can be stably and quickly sent to the winding processing position to complete the quick positioning processing.

[0018] (2) The present application utilizes the intermediate positioning wheel and the top liftable control composite processing piece, cooperates with the composite control part and the positioning disc, and simultaneously combines the position sensing of the trigger sensor and the sensing part to control the directional opening of the notch.

[0019] (3) The present invention utilizes magnetic strips that surround and densely nest on the outside of the elastic sleeve. When the magnetic core is actually rotated and driven to rotate, on the one hand, the elastic sleeve of the magnetic strip gap piece is used to push the magnetic core to rotate. On the other hand, magnetic adsorption is ensured when the magnetic strips are in contact with the magnetic core. The densely distributed magnetic strips magnetize the magnetic core during rotation, and the magnetic force combined with the magnetic force increases the deflection driving force on the magnetic core, thereby avoiding slipping of the magnetic core during rotation and maintaining stable rotation. This ensures stable and uniform rotation during winding, thereby improving the uniformity and stability of winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 Schematic cross-sectional view of the carrier and the intermediate positioning wheel of the present invention;

[0022] Figure 3 Schematic diagram of the carrier of the present invention;

[0023] Figure 4 is a cross-sectional schematic diagram of the composite control portion of the present invention;

[0024] Figure 5 It is a cross-sectional schematic diagram of the intermediate positioning wheel and the composite processing member of the present invention;

[0025] Figure 6 It is an exploded schematic diagram of the supporting and starting portion and the rotating winding portion of the present invention;

[0026] Figure 7 is a schematic diagram of a rotating winding portion of the present invention;

[0027] Figure 8 A schematic diagram of a rotary opening portion of the present invention;

[0028] Figure 9 is a top schematic diagram of the base of the present invention;

[0029] Figure 10 It is a cross-sectional schematic diagram of the elastic sleeve and the support roller 1 of the present invention.

[0030] In the figure: 1. Base; 2. Carrier; 3. Auxiliary wheel; 4. Driving wheel; 41. Support frame; 42. Driving motor 2; 43. Support roller 1; 44. Elastic sleeve; 45. Magnetic strip; 5. Support starter; 51. C-type support ring; 52. Driving motor 1; 6. Rotating winding part; 61. C-type rotating ring; 62. Notch; 63. Pay-off mechanism; 64. Gear ring; 7. Rotating opening part; 71. Arc block; 72. Adaptive gear block; 73 , connecting arm; 74, control motor 2; 8, intermediate positioning wheel; 81, support roller 2; 82, elastic ring; 83, bottom sleeve; 84, intermediate cavity; 9, composite processing part; 91, sleeve shaft; 92, top seat; 93, electric push rod 2; 94, top plate; 95, processing rod; 10, positioning plate; 11, composite control part; 111, sliding seat; 112, electric push rod 1; 113, control motor 1; 114, negative pressure pump; 115, internal cavity. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] like Figures 1 to 10 As shown, an embodiment of the present invention provides a winding device for producing inductor coils, including a base 1, a carrier 2 fixedly arranged on the top of the base 1, a clamping control mechanism movably arranged on the top of the carrier 2, and a winding action mechanism arranged on the top of the base 1. Auxiliary wheels 3 and active wheels 4 are symmetrically provided on the top of the base 1. The clamping control mechanism, auxiliary wheels 3 and active wheels 4 position the magnetic core to be wound and drive the magnetic core to rotate. The winding action mechanism includes a supporting starting part 5, a rotating winding part 6 and a rotating opening part 7. The winding action mechanism is sleeved with the magnetic core through the rotating opening part 7, and the copper wire is wound around the outside of the magnetic core during the rotation of the winding action mechanism. A loading positioning part is provided at the left end of the carrier 2. The clamping control mechanism includes an intermediate positioning wheel 8, a composite processing part 9 and a composite control part 11. The composite control part 11 controls the composite processing part 9 and the intermediate positioning wheel 8 to clamp the magnetic core and control the deflection positioning of the magnetic core. The composite processing part 9 grinds the top and inner wall of the magnetic core when the magnetic core is supported and rotates.

[0033] Example 1: When in use, the annular magnetic core to be wound is placed in the positioning auxiliary positioning groove of the positioning disk 10, and the electric push rod 112 in the composite control part 11 is started to control the intermediate positioning wheel 8 to move close to the magnetic core, and the negative pressure pump 114 is started to suck the air in the internal cavity 115, thereby sucking the air in the intermediate cavity 84. A low pressure is formed inside the intermediate cavity 84, and the pressure difference causes the sleeve shaft 91 to compress the bottom spring and move downward, driving the top plate 94 and the processing rod 95 to move downward, so that the processing rod 95 moves to the inner ring of the magnetic core, and the electric push rod 2 93 is started to drive the processing rod 95 at the inner ring of the magnetic core to move and approach the intermediate positioning wheel 8, so that the magnetic core is clamped between the processing rod 95 and the intermediate positioning wheel 8, and the electric push rod 112 is started to drive the intermediate positioning wheel 8 and the composite processing part 9 to move and approach the winding action mechanism, keep the rotating opening part 7 started, and open the gap 62, so that the clamped annular magnetic core passes through the gap 62 and is pressed tightly against the auxiliary wheel 3 and the driving wheel 4. The annular magnetic core is clamped and positioned on the outside through the outer intermediate positioning wheel 8, the auxiliary wheel 3 and the driving wheel 4, the rotating opening part 7 is reset and the gap 62 is reclosed to complete the positioning sleeve; the electric push rod 2 93 in the composite processing part 9 moves and controls the top plate 94 and the processing rod 95 to reduce the clamping force on the magnetic core, and maintains contact with the inner ring and the top of the magnetic core, starts the driving wheel 4, the driving wheel 4 rotates and drives the magnetic core to rotate, as the magnetic core rotates, the top and inner ring of the magnetic core slide and rub against the top plate 94 and the processing rod 95 respectively, completing the cleaning and polishing of the top surface and inner ring of the magnetic core; after the processing is completed, the negative pressure pump 114 is turned off, and the composite processing part 9 is reset upward by the spring elasticity; the driving wheel 4 is started again, and the support starting part 5 is started at the same time. As the magnetic core rotates, the support starting part 5 controls the rotating winding part 6 sleeved on the inner ring to rotate, and the C-shaped rotating ring 61 in the rotating winding part 6 drives the unwinding mechanism 63 to rotate continuously and pass through the magnetic core to complete the winding of the inductor magnetic core coil.

[0034] First, by utilizing the intermediate positioning wheel 8 and the composite processing part 9 that can be raised and lowered at the top, and cooperating with the lateral movement and deflection control of the composite control part 11, the intermediate positioning wheel 8 and the composite processing part 9 are used to clamp the magnetic core to be processed, and after clamping, the magnetic core can be stably and quickly delivered to the winding processing position to complete the quick positioning processing. At the same time, the composite processing part 9 is reused. After completing the automatic positioning of the annular magnetic core in cooperation with the auxiliary wheel 3 and the active wheel 4, the clamped magnetic core is controlled to rotate rapidly and subjected to rotational friction processing relative to the composite processing part 9 to complete the cleaning and polishing of the top surface and inner ring of the magnetic core, remove attached solid impurities, maintain the flatness of the magnetic core surface, ensure the stability of subsequent winding, avoid winding abnormalities caused by raised particles on the surface of the magnetic core during the winding process, further improve the winding quality, and ensure that the winding is flat and stable.

[0035] Example 2: After the winding is completed, the trigger sensor in the inner groove outside the C-shaped rotating ring 61 is started. When the notch 62 rotates to the horizontal left side, the trigger sensor rotates to the side of the sensing part. The sensing part senses the laser trigger sensor and sends a sensing signal. The external control terminal controls the support starting part 5 to stop rotating and brake to keep the position of the notch 62 stable. At the same time, the rotating opening part 7 is started synchronously, and the control motor 2 74 controls the connecting arm 73 to swing, and the arc block 71 is swung out of the notch 62. The notch 62 is opened and the negative pressure pump 114 is started again to move the composite processing part 9 downward, and the composite processing part 9 controls the processing rod 95 to move horizontally to clamp the wound inductor between the two sets of processing rods 95 and the intermediate positioning wheel 8. The composite control part controls the intermediate positioning wheel 8 and the composite processing part 9 to clamp the wound inductor coil out of the winding action mechanism, and release the clamping when rotating to the side. The inductor coil automatically falls out, and the composite processing part 9 rotates to the left after continuing to rotate to perform the clamping operation of the next magnetic core to be processed.

[0036] First, by utilizing the intermediate positioning wheel 8 and the composite processing part 9 that can be raised and lowered at the top, as well as cooperating with the composite control unit 11 and the positioning plate 10, and combining the position sensing of the trigger sensor and the sensing unit, the directional opening of the gap 62 is controlled. After the winding of the inductor coil is completed, it is quickly positioned and opened to ensure that the wound inductor coil can be quickly and automatically taken out from the winding area to avoid manual debugging. In combination with the fact that the magnetic core to be processed can be arranged in the positioning plate 10 in advance, the composite control unit 11 controls the intermediate positioning wheel 8 and the composite processing part 9 to realize the cyclic processing of magnetic core clamping, transfer loading, movable sleeve positioning and rapid clamping and deflection discharging, thereby realizing the automated processing of the inductor coil winding and improving the continuous production efficiency.

[0037] Among them, the driving wheel 4 includes a support frame 41, a driving motor 2 42, a supporting roller 1 43, an elastic sleeve 44 and a magnetic strip 45. The support frame 41 and the driving motor 2 42 are both fixed on the base 1, the supporting roller 1 43 is rotatably set in the support frame 41, the elastic sleeve 44 is fixedly sleeved on the outside of the supporting roller 1 43, and the magnetic strip 45 is surrounded and nested on the outer surface of the elastic sleeve 44.

[0038] By utilizing the driving motor 2 42 to control the rotation of the supporting roller 1 43 and drive the elastic sleeve 44 fixed on the outside to rotate, the friction damping force between the elastic sleeve 44 and the outer surface of the magnetic core is utilized to drive the magnetic core to rotate. On the one hand, the magnetic core rotates during the winding process and switches to different winding positions. On the other hand, the surface cleaning and polishing are completed by cooperating with the resistance of the composite processing part 9 during the rotation.

[0039] By utilizing the magnetic strips 45 that surround and densely nested on the outside of the elastic sleeve 44, when the magnetic core is actually rotated and driven to rotate, on the one hand, the elastic sleeve of the gap part of the magnetic strips 45 pushes the magnetic core to rotate, and on the other hand, magnetic adsorption is ensured when the magnetic strips 45 are in contact with the magnetic core. The densely distributed magnetic strips 45 magnetize the magnetic core during rotation, and the magnetic force combined with the magnetic force increases the deflection driving force on the magnetic core, thereby avoiding slipping of the magnetic core during rotation, maintaining stable rotation, ensuring stable and uniform rotation during winding, and improving the uniformity and stability of winding.

[0040] Among them, the support and starting part 5 includes a C-shaped support ring 51 and a drive motor 52. The drive motor 52 is fixed on the C-shaped support ring 51, and the C-shaped support ring 51 is fixed on the base 1. The rotating winding part 6 includes a C-shaped rotating ring 61, a notch 62, a pay-off mechanism 63 and a gear ring 64. The notch 62 is opened on the outside of the C-shaped rotating ring 61. The pay-off mechanism 63 is wound with copper wire and fixed on the inner wall of the C-shaped rotating ring 61. As the C-shaped rotating ring 61 rotates, the pay-off mechanism 63 damps and pays out the copper wire. The gear ring 64 is fixed on the outer surface of the C-shaped rotating ring 61. The output shaft of the drive motor 52 is provided with a driving gear, and the gear ring 64 engaged with the driving gear is driven to rotate. The C-shaped rotating ring 61 is movably sleeved on the inner side of the C-shaped support ring 51.

[0041] The driving motor 52 provides the rotational driving force, the gap 62 is used to reserve the socket interface with the annular magnetic core, the wire-releasing mechanism 63 is provided with a damping sleeve, and the winding sleeve is wound with wire. During the rotation process, the winding is wound on the annular magnetic core in conjunction with the damping pulling effect.

[0042] Among them, the rotating opening part 7 includes an arc block 71, an adapting gear block 72, a connecting arm 73 and a control motor 2 74. The arc block 71 is adapted to the notch 62 and is swingably set in the notch 62. The adapting gear block 72 is fixed to the side of the arc block 71. The adapting gear block 72 is adapted to the missing part of the gear ring 64. One end of the connecting arm 73 is rotatably installed in the C-type rotating ring 61 through an intermediate shaft, and the other end of the connecting arm 73 is fixedly connected to the arc block 71. The control motor 2 74 is set on the outside of the C-type rotating ring 61, and the control motor 2 74 controls the connecting arm 73 to swing around the intermediate shaft.

[0043] The rotary opening portion 7 is movably assembled at the notch 62, which can open and close the notch 62. After closing, the matching gear block 72 is matched with the exact area of ​​the gear ring 64 to complete the ring gear and ensure that it is always engaged with the driving gear during rotation to maintain stable rotation processing. The control motor 2 74 is engaged through the pinion 1 on the output shaft and the pinion 2 on the intermediate shaft on the connecting arm 73 to achieve deflection control of the intermediate shaft, and then the swing of the arc block 71 is controlled by the connecting arm 73, and the notch 62 is opened when it swings upward.

[0044] The loading and positioning portion includes a positioning plate 10 and a positioning groove. The positioning groove is provided on the top of the carrier 2. The positioning plate 10 is fixed to the left end of the carrier 2. The positioning plate 10 cooperates with the positioning groove.

[0045] An auxiliary positioning groove is provided on the top of the positioning disk 10. The auxiliary positioning groove and the positioning groove cooperate with each other to match the positioning of the annular magnetic core, ensuring that the magnetic core is accurately grasped and deflected subsequently.

[0046] Among them, a sliding groove is provided on the top of the carrier 2, and the composite control part 11 includes a sliding seat 111, an electric push rod 112, a control motor 113, a negative pressure pump 114 and an internal cavity 115. The electric push rod 112 is arranged in the sliding groove and drives the sliding seat 111 slidably mounted in the sliding groove to move horizontally. The internal cavity 115 is opened inside the sliding seat 111, the control motor 113 is arranged in the internal cavity 115, and the suction end of the negative pressure pump 114 is connected to the internal cavity 115.

[0047] The composite control unit 11 realizes the lateral movement, deflection and lifting control of the composite processing unit 9 through the electric push rod 112, the control motor 113 and the negative pressure pump 114.

[0048] Among them, the intermediate positioning wheel 8 includes a supporting roller 2 81, an elastic ring 82, a bottom sleeve 83 and an intermediate cavity 84. The bottom sleeve 83 is fixedly connected to the bottom of the supporting roller 2 81, and the intermediate cavity 84 opened inside the supporting roller 2 81 is communicated with the bottom sleeve 83. The bottom sleeve 83 is rotatably sleeved on the top of the sliding seat 111. The control motor 1 113 is fixedly connected to the bottom sleeve 83 through the connecting block on the side of the output shaft, and the elastic ring 82 is rotatably sleeved on the outer side of the supporting roller 2 81 through the rigid ring on the inner wall.

[0049] The intermediate positioning wheel 8, the auxiliary wheel 3 and the driving wheel 4 form a surrounding mechanism that surrounds the magnetic core clamped between the supports, and a rigid ring is provided on the inner ring of the elastic ring 82. The elastic ring 82 itself maintains elasticity to adapt to the subsequent winding of the wire on the outside of the magnetic core, while providing rotation damping. The rigid ring position stabilizes the rotation of the elastic ring 82 to prevent the elastic ring 82 from being unable to maintain stable rotation under external pressure.

[0050] Among them, the composite processing part 9 includes a sleeve shaft 91, a top seat 92, an electric push rod 2 93, a top plate 94 and a processing rod 95. The sleeve shaft 91 is elastically sleeved in the middle cavity 84 through a spring, the top seat 92 is fixedly connected to the top of the sleeve shaft 91, the electric push rod 2 93 is fixedly set inside the top seat 92, the top plate 94 is fixedly connected to the movable end of the electric push rod 2 93, and the processing rods 95 are symmetrically distributed on the bottom surface of the top plate 94.

[0051] The composite processing part 9 completes the core clamping by controlling the proximity of the processing rod 95 and the intermediate positioning wheel 8, and after the clamping force is applied, the top and inner wall of the core are cleaned and polished through surface resistance and the subsequent rotation of the core.

[0052] Among them, an inner groove is provided on the outer side of the C-shaped rotating ring, and a trigger sensor is fixed in the inner groove. A sensing part is nested on the inner wall of the C-shaped support ring, and the sensing part is located on the rotation path of the trigger sensor. When the trigger sensor is started and senses the position of the sensing part, the rotation opening part 7 is started.

[0053] The laser trigger sensor is Banner Q4X Series (Q4XAF250-Q8), and the sensing part is a KeyenceFS-V31 dedicated reflector. When the laser trigger sensor receives the reflected laser emitted to the sensing part, it detects a control signal, controls the rotation of the C-shaped rotating ring 61 to stop, completes the specified positioning of the gap 62 and the opening of the gap 62, automatically positions and switches the discharge state, and completes the automatic discharge after the inductor coil is wound.

[0054] The working principle and use process of the present invention are as follows: when in use, the annular magnetic core to be wound is placed in the positioning auxiliary positioning groove of the positioning disk 10, the electric push rod 112 in the composite control unit 11 is started, the intermediate positioning wheel 8 is controlled to move close to the magnetic core, the negative pressure pump 114 is started and the air in the internal cavity 115 is sucked, thereby sucking the air in the intermediate cavity 84, and low pressure is formed inside the intermediate cavity 84. The pressure difference causes the sleeve shaft 91 to compress the bottom spring and move downward, driving the top plate 94 and the processing rod 95 to move downward, so that the processing rod 95 moves to the inner ring of the magnetic core, and the electric push rod 2 93 is started to drive the processing rod 95 at the inner ring of the magnetic core to move and close to the intermediate positioning wheel 8, so that the magnetic core is clamped between the processing rod 95 and the intermediate positioning wheel 8, and the electric push rod is started. The rod 112 drives the intermediate positioning wheel 8 and the composite processing part 9 to move and approach the winding action mechanism, keeps the rotating opening part 7 started, and opens the gap 62, so that the clamped annular magnetic core passes through the gap 62 and is pressed between the auxiliary wheel 3 and the driving wheel 4. The annular magnetic core completes the outer clamping positioning through the outer intermediate positioning wheel 8, the auxiliary wheel 3 and the driving wheel 4, resets the rotating opening part 7 and recloses the gap 62 to complete the positioning sleeve; the electric push rod 2 93 in the composite processing part 9 moves and controls the top plate 94 and the processing rod 95 to reduce the clamping force on the magnetic core, and keeps in contact with the inner ring and top of the magnetic core, starts the driving wheel 4, the driving wheel 4 rotates and drives the magnetic core to rotate, and as the magnetic core rotates, the top and inner ring of the magnetic core are respectively relative to the top plate 94 The cleaning and polishing of the top surface and inner ring of the magnetic core are completed by sliding friction with the processing rod 95; after the processing is completed, the negative pressure pump 114 is turned off, and the composite processing part 9 is reset upward by the elasticity of the spring; the driving wheel 4 is started again, and the support starting part 5 is started at the same time. As the magnetic core rotates, the support starting part 5 controls the rotating winding part 6 set on the inner ring to rotate, and the C-shaped rotating ring 61 in the rotating winding part 6 drives the unwinding mechanism 63 to rotate continuously and pass through the magnetic core to complete the winding of the inductor core coil; after the winding is completed, the trigger sensor in the inner groove outside the C-shaped rotating ring 61 is started. When the notch 62 rotates to the horizontal left side, the trigger sensor rotates to the side of the sensing part. The sensing part senses the laser trigger sensor and sends out a sensing signal. The external control terminal controls the support starting part 5 stops rotating and brakes, keeps the position of the notch 62 stable, and at the same time, the rotating opening part 7 is started synchronously, and the control motor 2 74 controls the connecting arm 73 to swing, and makes the arc block 71 swing out of the notch 62, and the notch 62 is opened, and the negative pressure pump 114 is started again, so that the composite processing part 9 moves down, and the composite processing part 9 controls the processing rod 95 to move horizontally to clamp the wound inductor between the two sets of processing rods 95 and the intermediate positioning wheel 8. The composite control part controls the intermediate positioning wheel 8 and the composite processing part 9 to clamp the wound inductor coil and move it out of the winding action mechanism, and release the clamping when rotating to the side, so that the inductor coil automatically falls out, and the composite processing part 9 rotates to the left after continuing to rotate, and performs the clamping operation of the next magnetic core to be processed.

[0055] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A winding device for producing an inductor coil, comprising a base (1), a carrier (2) fixedly arranged on the top of the base (1), a clamping control mechanism movably arranged on the top of the carrier (2), and a winding action mechanism arranged on the top of the base (1), characterized in that: An auxiliary wheel (3) and a driving wheel (4) are symmetrically provided on the top of the base (1); the clamping control mechanism, the auxiliary wheel (3) and the driving wheel (4) position the magnetic core to be wound and drive the magnetic core to rotate; the winding action mechanism comprises a support starter (5), a rotating winding part (6) and a rotating opening part (7); the winding action mechanism is sleeved with the magnetic core through the rotating opening part (7), and the copper wire is wound around the outside of the magnetic core during the rotation of the winding action mechanism; the left end of the carrier (2) is provided with a loading positioning part. The clamping control mechanism comprises an intermediate positioning wheel (8), a composite processing piece (9) and a composite control unit (11). The composite control unit (11) controls the composite processing piece (9) and the intermediate positioning wheel (8) to clamp the magnetic core and control the deflection positioning of the magnetic core. The composite processing piece (9) grinds the top and inner wall of the magnetic core when the magnetic core is supported and rotates.

2. The winding device for producing an inductor coil according to claim 1, characterized in that: The driving wheel (4) comprises a support frame (41), a second driving motor (42), a first supporting roller (43), an elastic sleeve (44) and a magnetic strip (45); the support frame (41) and the second driving motor (42) are both fixed on the base (1); the first supporting roller (43) is rotatably arranged in the support frame (41); the elastic sleeve (44) is fixedly sleeved on the outer side of the first supporting roller (43); and the magnetic strip (45) is surrounded and nested on the outer surface of the elastic sleeve (44).

3. The winding device for producing an inductor coil according to claim 2, characterized in that: The support starter (5) comprises a C-shaped support ring (51) and a driving motor (52), wherein the driving motor (52) is fixed on the C-shaped support ring (51), and the C-shaped support ring (51) is fixed on the base (1).

4. A winding device for producing an inductor coil according to claim 3, characterized in that: The rotating winding portion (6) comprises a C-shaped rotating ring (61), a notch (62), a wire-releasing mechanism (63) and a gear ring (64). The notch (62) is provided on the outer side of the C-shaped rotating ring (61). The wire-releasing mechanism (63) is wound with copper wire and fixed on the inner wall of the C-shaped rotating ring (61). As the C-shaped rotating ring (61) rotates, the wire-releasing mechanism (63) damps and releases the copper wire. The gear ring (64) is fixed on the outer side of the C-shaped rotating ring (61). The output shaft of the driving motor (52) is provided with a driving gear, and the gear ring (64) engaged therewith is driven to rotate by the driving gear. The C-shaped rotating ring (61) is movably sleeved on the inner side of the C-shaped support ring (51).

5. The winding device for producing an inductor coil according to claim 4, characterized in that: The rotary opening portion (7) comprises an arc block (71), an adapting gear block (72), a connecting arm (73) and a second control motor (74); the arc block (71) is adapted to the notch (62) and is swingably arranged in the notch (62); the adapting gear block (72) is fixed to the side of the arc block (71); the adapting gear block (72) is adapted to the missing part of the gear ring (64); one end of the connecting arm (73) is rotatably installed in the C-shaped rotating ring (61) through an intermediate shaft, and the other end of the connecting arm (73) is fixedly connected to the arc block (71); the second control motor (74) is arranged outside the C-shaped rotating ring (61); and the second control motor (74) controls the connecting arm (73) to swing around the intermediate shaft.

6. The winding device for producing an inductor coil according to claim 5, characterized in that: The loading positioning part includes a positioning plate (10) and a positioning groove, wherein the positioning groove is provided at the top of the carrier (2), the positioning plate (10) is fixed at the left end of the carrier (2), and the positioning plate (10) cooperates with the positioning groove.

7. The winding device for producing an inductor coil according to claim 6, characterized in that: A sliding groove is provided on the top of the carrier (2), and the composite control unit (11) includes a sliding seat (111), an electric push rod (112), a control motor (113), a negative pressure pump (114) and an internal cavity (115). The electric push rod (112) is arranged in the sliding groove and drives the sliding seat (111) slidably mounted in the sliding groove to move horizontally. The internal cavity (115) is opened inside the sliding seat (111), the control motor (113) is arranged in the internal cavity (115), and the suction end of the negative pressure pump (114) is connected to the internal cavity (115).

8. The winding device for producing an inductor coil according to claim 7, characterized in that: The intermediate positioning wheel (8) comprises a second supporting roller (81), an elastic ring (82), a bottom sleeve (83) and an intermediate cavity (84); the bottom sleeve (83) is fixedly connected to the bottom of the second supporting roller (81), and the intermediate cavity (84) opened inside the second supporting roller (81) is communicated with the bottom sleeve (83); the bottom sleeve (83) is rotatably sleeved on the top of the sliding seat (111); the first control motor (113) is fixedly connected to the bottom sleeve (83) through a connecting block on the side of the output shaft; the elastic ring (82) is rotatably sleeved on the outer side of the second supporting roller (81) through a rigid ring on the inner wall.

9. The winding device for producing an inductor coil according to claim 8, characterized in that: The composite processing part (9) includes a sleeve shaft (91), a top seat (92), a second electric push rod (93), a top plate (94) and a processing rod (95), wherein the sleeve shaft (91) is elastically sleeved in the middle cavity (84) by a spring, the top seat (92) is fixedly connected to the top of the sleeve shaft (91), the second electric push rod (93) is fixedly arranged inside the top seat (92), the top plate (94) is fixedly connected to the movable end of the second electric push rod (93), and the processing rod (95) is symmetrically distributed on the bottom surface of the top plate (94).

10. The winding device for producing an inductor coil according to claim 9, characterized in that: The outer side surface of the C-shaped rotating ring is provided with an inner groove, in which a trigger sensor is fixedly provided. The inner wall of the C-shaped supporting ring is embedded with a sensing portion, which is located on the rotation path of the trigger sensor. When the trigger sensor is activated and senses the position of the sensing portion, the rotation opening portion (7) is activated.

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