Inductance coil processing device

Abstract

The utility model discloses an inductance coil processing device, which relates to the technical field of inductance coil processing, and comprises a rack, one end of the upper surface of the rack is fixedly provided with a fixed arm, one end of the inner side of the fixed arm is fixedly provided with a connecting lug, the inner side of the connecting lug is movably provided with a movable arm through a pin shaft, and the movable arm is fixedly connected with the rack. The sides, close to each other, of the fixed arm and the movable arm are each provided with a groove of an arc-shaped structure. The rack is arranged, the fixed arm and the movable arm are arranged above the rack, the fixed arm is matched with the movable arm, the coil framework can be clamped, follow-up winding operation is facilitated, the driving wheel is arranged on the inner side of the fixed arm, the driving wheel is driven by the driving motor, and when winding operation is conducted on the coil framework, the driving wheel is driven by the driving motor to drive the coil framework to rotate. The driving wheel can drive the coil framework to rotate so as to complete one-circle winding operation of the coil framework, so that the position of the coil framework does not need to be adjusted for multiple times in the winding process, and the purpose of improving the winding efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of inductor coil processing, in particular to an inductor coil processing device. Background Art

[0002] An inductor is a circuit element that generates an electromotive force due to the change of the current passing through it, thereby resisting the change of the current. The most primitive inductor is the iron core coil in which Faraday of the United Kingdom discovered the electromagnetic induction phenomenon. The structure of an inductor is similar to that of a transformer, but it has only one winding, and is generally composed of a skeleton, a winding, a shielding cover, a packaging material, a magnetic core or an iron core. If the inductor is in a state where there is no current passing through it, it will try to prevent the current from flowing through it when the circuit is connected; if the inductor is in a state where there is current passing through it, it will try to maintain the current unchanged when the circuit is disconnected. Inductance is the ratio of the magnetic flux of the wire to the current that produces this magnetic flux when an alternating current passes through the wire, and the alternating magnetic flux is generated around the inside of the wire. The winding machine is a machine that must be used in the production process of inductor coils. The winding machine is a device that winds a linear object onto a specific workpiece. It is usually used to wind copper wire around an insulating tube. Most electrical products need to be wound into inductor coils with enameled copper wire.

[0003] An inductor coil winding device with publication number CN217719306U includes a circular bracket, a placement groove is provided in the middle position of the upper side of the circular bracket, an electric push rod fixedly connected to the bottom end of the inner wall of the circular bracket is provided below the placement groove, and an axial moving rod is fixedly installed on the extended end of the electric push rod. The inductor coil has an efficient winding structure, a core body is placed on the circular bracket, a wire body is placed on the core body, the front end of the wire body is grasped and fixedly connected to the core body, and the wire body is driven downward through the middle position of the core body by the action of the moving rod, so that the staff can grasp the rear end of the wire body from the bottom of the core body, and wrap the rear end of the wire body around the outside of the core body and repeat the above operation, saving energy and making the device suitable for wire bodies with thicker diameters.

[0004] In actual application, the above technical solution is difficult to adjust the position of the coil core. During the winding process, the position of the coil core needs to be manually adjusted multiple times to complete the winding operation of one circle of the coil, which is inefficient.

[0005] Therefore, it is necessary to invent an inductor coil processing device to solve the above problems. Summary of the invention

[0006] The purpose of the utility model is to provide an inductor coil processing device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inductor coil processing device, comprising a frame, a fixed arm is fixedly provided at one end of the upper surface of the frame, a connecting ear is fixedly provided at one end of the inner side of the fixed arm, a movable arm is movably provided on the inner side of the connecting ear through a pin shaft, a groove of an arc structure is provided on the side where the fixed arm and the movable arm are close to each other, and a coil skeleton is provided inside the groove, a plurality of positioning wheels are provided on the inner side wall of the movable arm, a driving wheel is provided on the inner side wall of the fixed arm, a transmission gear is fixedly provided at the top of the driving wheel, a driving gear is provided on one side of the transmission gear, a driving motor is fixedly provided at the bottom end of the driving gear, and the driving motor is fixedly provided on the outer side of the fixed arm, a strip groove is penetrated in the middle part of the fixed arm, a positioning rod is penetrated in the inside of the strip groove, and one end of the positioning rod is movably provided in the middle part of the movable arm through a pin shaft, a positioning plate is provided on the other end of the positioning rod through a thread, and a spring is provided between the positioning plate and the fixed arm.

[0008] Preferably, a fixing frame is fixedly provided on the other end of the upper surface of the frame, a slide is provided inside the fixing frame, two slide rods are provided in a slide groove opened in the middle of the slide, a rubber block is fixedly provided on one end of the inner wall of the slide rod, a horizontal gas rod is fixedly provided on the outer side of the slide rod, and the horizontal gas rod is fixedly provided on the outer side wall of the slide.

[0009] Preferably, a guide groove with a “[” structure is provided through the outer wall of the fixing frame, a guide rod is provided through the interior of the guide groove, and the guide rod is fixedly provided on the outer wall of the slide.

[0010] Preferably, a fixed frame with a strip structure is fixedly provided in the middle of the slide, a sliding block is penetrated inside the fixed frame, a vertical gas rod is fixedly provided at the bottom end of the sliding block, and the vertical gas rod is fixedly provided inside the frame.

[0011] Preferably, a wire hooking rod is provided through the middle of the frame, the wire hooking rod is provided in a "?"-shaped structure, and the wire hooking rod is made of elastic material.

[0012] Preferably, a thread hooking gas rod is fixedly provided at the bottom end of the thread hooking rod, and the thread hooking gas rod is fixedly provided inside the frame.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model sets a frame, and a fixed arm and a movable arm are set on the top of the frame. The fixed arm and the movable arm cooperate to clamp the coil frame, so as to facilitate the subsequent winding operation. By setting a driving wheel on the inner side of the fixed arm, the driving wheel is driven by a driving motor. When the coil frame is wound, the driving wheel can drive the coil frame to rotate to complete the winding operation of the coil frame for one week, so that there is no need to adjust the position of the coil frame multiple times during the winding process, so as to achieve the purpose of improving the winding efficiency;

[0015] 2. The utility model arranges a slide above the frame, and two slide bars that can move horizontally are arranged on one side of the slide, and a rubber block is arranged at one end of the slide bar. When the inductor is wound, the two slide bars can move alternately to the top and bottom of the coil, and pull the wire to complete the winding operation. A wire hooking rod that can move up and down is arranged in the middle of the frame, and the wire hooking rod can hook and pull the wire. The wire hooking rod cooperates with the slide bar to complete the inductor winding operation with high quality and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the structure of the fixed arm and the movable arm of the utility model.

[0018] Figure 3 It is a schematic diagram of the slide structure of the utility model.

[0019] Figure 4 It is a side schematic diagram of the slide structure of the utility model.

[0020] In the figure: 1. frame; 2. fixed arm; 3. connecting ear; 4. movable arm; 5. coil frame; 6. positioning wheel; 7. driving wheel; 8. transmission gear; 9. driving gear; 10. driving motor; 11. strip groove; 12. positioning rod; 13. positioning plate; 14. fixed frame; 15. slide; 16. slide rod; 17. rubber block; 18. horizontal gas rod; 19. guide groove; 20. guide rod; 21. fixed frame; 22. slide block; 23. vertical gas rod; 24. hooking rod; 25. hooking gas rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figure 1-4 The inductor coil processing device shown in the figure comprises a frame 1, a fixed arm 2 is fixedly provided at one end of the upper surface of the frame 1, a connecting ear 3 is fixedly provided at one end of the inner side of the fixed arm 2, a movable arm 4 is movably provided on the inner side of the connecting ear 3 through a pin shaft, a groove of an arc structure is provided on the side where the fixed arm 2 and the movable arm 4 are close to each other, and a coil skeleton 5 is provided inside the groove, a plurality of positioning wheels 6 are provided on the inner side wall of the movable arm 4, a driving wheel 7 is provided on the inner side wall of the fixed arm 2, a transmission gear 8 is fixedly provided on the top of the driving wheel 7, a driving gear 9 is provided on one side of the transmission gear 8, and a driving gear 9 is fixedly provided on the bottom end of the driving gear 9 A driving motor 10 is provided, and the driving motor 10 is fixedly arranged on the outside of the fixed arm 2. A strip groove 11 is provided through the middle of the fixed arm 2. A positioning rod 12 is provided through the inside of the strip groove 11. One end of the positioning rod 12 is movably arranged in the middle of the movable arm 4 through a pin shaft. A positioning plate 13 is provided on the other end of the positioning rod 12 through a thread. A spring is provided between the positioning plate 13 and the fixed arm 2. The setting of the spring causes the positioning plate 13 to be subjected to a force in a direction away from the fixed arm 2. The positioning plate 13 can drive the movable arm 4 to move through the positioning rod 12, so as to ensure the clamping effect of the movable arm 4 and the fixed arm 2 on the coil skeleton 5.

[0023] Specifically, a fixing frame 14 is fixedly provided at the other end of the upper surface of the frame 1, a slide 15 is provided inside the fixing frame 14, two slide bars 16 are provided in a slide groove opened in the middle of the slide 15, a rubber block 17 is fixedly provided at one end of the inner wall of the slide bar 16, a horizontal gas rod 18 is fixedly provided on the outer side of the slide bar 16, and the horizontal gas rod 18 is fixedly provided on the outer side wall of the slide 15. The horizontal gas rod 18 is used to drive the slide bar 16, and the setting of the rubber block 17 ensures that the two slide bars 16 can clamp the wire;

[0024] More specifically, the outer wall of the fixed frame 14 is penetrated with a guide groove 19 of a "[" structure, and a guide rod 20 is arranged inside the guide groove 19, and the guide rod 20 is fixedly arranged on the outer wall of the slide 15. The guide groove 19 cooperates with the guide rod 20 to limit the movement trajectory of the slide 15, so as to ensure that the slide rod 16 on one side of the slide 15 can move to the top and bottom of the coil skeleton 5. A fixed frame 21 of a strip structure is fixedly arranged in the middle of the slide 15, and a slider 22 is arranged inside the fixed frame 21. A vertical gas rod 23 is fixedly arranged at the bottom end of the slider 22, and the vertical gas rod 23 is fixedly arranged inside the frame 1. The vertical gas rod 23 can drive the slide 15 to move up and down through the slider 22 and the fixed frame 21;

[0025] Moreover, a thread-hooking rod 24 is disposed through the middle of the frame 1. The thread-hooking rod 24 is arranged in a "?" shape structure, and the material of the thread-hooking rod 24 is an elastic material. The elastic material is provided such that the thread-hooking rod 24 can be deformed under the action of the wire when moving upward, so as to ensure that it can hook the wire. A thread-hooking air rod 25 is fixedly arranged at the bottom end of the thread-hooking rod 24, and the thread-hooking air rod 25 is fixedly arranged inside the frame 1. The stroke of the thread-hooking air rod 25 is relatively long, which can ensure that the thread-hooking rod 24 completely pulls the wire through the coil bobbin 5.

[0026] Working principle of the utility model:

[0027] When the device is in use, first, the wire to be wound is cut to an appropriate length according to the specifications of the inductor, and one end of the wire is fixed outside the coil bobbin 5. Then, the movable arm 4 is pulled to make the movable arm 4 away from the fixed arm 2, and the coil bobbin 5 is placed between the fixed arm 2 and the movable arm 4. Then, the positioning plate 13 is rotated to make the positioning plate 13 away from the fixed arm 2. At this time, the positioning rod 12 pulls the movable arm 4 under the action of the spring, so that the movable arm 4 and the fixed arm 2 clamp the coil bobbin 5. At this time, the installation and placement of the coil bobbin 5 can be completed;

[0028] When performing the winding operation, the vertical air rod 23 drives the slider 22 to move up and down. The slider 22 drives the sliding table 15 to move up and down through the fixed frame 21. During the up and down movement of the sliding table 15, the guide rods 20 at both ends thereof slide in the guide grooves 19, so that the sliding table 15 forms a "匚" shape structure. When the sliding table 15 moves to the lower part of the coil bobbin 5, the horizontal air rod 18 drives the sliding rod 16 to move, so that the two sliding rods 16 move inward to clamp the wire outside the coil bobbin 5. Then, the sliding table 15 drives the wire to perform a "匚" shape movement until the wire moves to the upper part of the coil bobbin 5. At this time, the thread-hooking air rod 25 drives the thread-hooking rod 24 to move upward. The top end of the thread-hooking rod 24 is deformed under the extrusion of the wire. Then, the top end of the thread-hooking rod 24 moves above the wire and hooks the wire. At this time, the two sliding rods 16 are separated from the wire under the drive of the horizontal air rod 18. The thread-hooking air rod 25 drives the wire to move downward through the thread-hooking rod 24 until the wire completely moves to the lower part of the coil bobbin 5. Then, the above steps are repeated to realize the winding operation of the inductor coil;

[0029] During the winding process, the driving motor 10 drives the driving wheel 7 to rotate through the driving gear 9 and the transmission gear 8, and the driving wheel 7 drives the coil bobbin 5 to rotate to realize the winding process of different positions of the coil bobbin 5.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An inductor coil processing device, comprising a frame (1), characterized in that: A fixed arm (2) is fixedly provided at one end of the upper surface of the frame (1), a connecting ear (3) is fixedly provided at one end of the inner side of the fixed arm (2), a movable arm (4) is movably provided on the inner side of the connecting ear (3) via a pin shaft, a groove of an arc structure is provided on the side where the fixed arm (2) and the movable arm (4) are close to each other, and a coil skeleton (5) is provided inside the groove, a plurality of positioning wheels (6) are provided on the inner side wall of the movable arm (4), a driving wheel (7) is provided on the inner side wall of the fixed arm (2), a transmission gear (8) is fixedly provided on the top end of the driving wheel (7), and the A driving gear (9) is provided on one side of the transmission gear (8), a driving motor (10) is fixedly provided at the bottom end of the driving gear (9), and the driving motor (10) is fixedly provided on the outside of the fixed arm (2), a strip groove (11) is provided through the middle of the fixed arm (2), a positioning rod (12) is provided through the inside of the strip groove (11), and one end of the positioning rod (12) is movably provided at the middle of the movable arm (4) through a pin shaft, and a positioning plate (13) is provided at the other end of the positioning rod (12) through a thread, and a spring is provided between the positioning plate (13) and the fixed arm (2).

2. The inductor coil processing device according to claim 1, characterized in that: A fixing frame (14) is fixedly provided at the other end of the upper surface of the frame (1), a slide table (15) is provided inside the fixing frame (14), two slide bars (16) are provided in a slide groove opened in the middle of the slide table (15), a rubber block (17) is fixedly provided at one end of the inner wall of the slide bar (16), a horizontal gas rod (18) is fixedly provided on the outer side of the slide bar (16), and the horizontal gas rod (18) is fixedly provided on the outer side wall of the slide table (15).

3. The inductor coil processing device according to claim 2, characterized in that: A guide groove (19) with a "[" structure is provided through the outer wall of the fixing frame (14), a guide rod (20) is provided through the interior of the guide groove (19), and the guide rod (20) is fixedly arranged on the outer wall of the slide table (15).

4. The inductor coil processing device according to claim 3, characterized in that: A fixed frame (21) with a strip structure is fixedly arranged in the middle of the slide (15), a sliding block (22) is arranged inside the fixed frame (21), a vertical gas rod (23) is fixedly arranged at the bottom end of the sliding block (22), and the vertical gas rod (23) is fixedly arranged inside the frame (1).

5. The inductor coil processing device according to claim 4, characterized in that: A thread hooking rod (24) is provided through the middle of the frame (1); the thread hooking rod (24) is provided in a "?"-shaped structure, and the thread hooking rod (24) is made of an elastic material.

6. The inductor coil processing device according to claim 5, characterized in that: A thread hooking gas rod (25) is fixedly arranged at the bottom end of the thread hooking rod (24), and the thread hooking gas rod (25) is fixedly arranged inside the frame (1).

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