Automatic winding mechanism of I-shaped inductor

Abstract

The utility model relates to the technical field of I-shaped inductors, in particular to an automatic winding mechanism of an I-shaped inductor, which adopts the technical scheme that the automatic winding mechanism comprises a fixing plate and a screw sleeve, a screw rod is fixedly mounted on an inner ring of a bearing I, the screw sleeve is meshed with the screw rod, a retainer is mounted at the top of the screw sleeve, screw holes are formed in the front side and the rear side of the retainer, and the screw holes are connected with the screw rod. Screw rods are in threaded connection with the inner walls of the two screw holes, first fixing sleeves are movably installed at the opposite ends of the two screw rods correspondingly, first clamping rollers are movably installed on the inner sides of the two first fixing sleeves correspondingly, a fixing frame is installed at the top of the supporting plate, and second air cylinders are installed at the upper end and the lower end in the fixing frame correspondingly. And second fixing sleeves are installed at the opposite ends of the two second air cylinders correspondingly, and second clamping rollers are movably installed on the inner sides of the two second fixing sleeves correspondingly. The wire winding device has the advantages that clamping force is applied to the wire, the wire is prevented from loosening in the winding process, the wire is corrected, and the phenomenon that the winding quality is affected by the bent wire is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of I-shaped inductor, concretely to an automatic winding mechanism of I-shaped inductor. BACKGROUND

[0002] I-shaped inductor is an inductor device similar to Chinese character "Gong" in shape, usually used in electronic circuit, its design makes the coil of inductor element arranged into "Gong" shape, which helps to reduce mutual inductance interference between adjacent coils, improve its performance and stability, this inductor device is mainly used in filtering, adjusting and isolating application occasions, according to the design requirement of inductor, I-shaped inductor usually needs to be wound to realize required inductance value.

[0003] When winding I-shaped inductor in the automatic winding mechanism, wire bending may occur, excessive wire bending may lead to irregular coil shape, affect the performance and stability of inductor device, excessive wire bending may lead to compression or wear of insulation layer, increase the risk of short circuit between coils, finally affect the service life of inductor. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of automatic winding mechanisms of I-shaped inductor, with the advantage of exerting clamping force to wire, avoid loose in the process of winding, and correct wire, avoid the winding quality of bent wire, solve the problem that bent wire affects the use quality of I-shaped inductor when winding.

[0005] To achieve the above object, the utility model provides the following technical scheme: an automatic winding mechanism of I-shaped inductor, including fixed plate and screw sleeve, the fixed plate top one side is installed with fixed block, the fixed block top is installed with motor one, the motor one driving structure top is installed with bearing plate, the fixed plate top other side is welded with support plate, the support plate is embedded with bearing one, the bearing one inner ring is fixedly installed with screw rod, the screw sleeve is engaged with screw rod, the screw sleeve top is installed with retainer, the retainer front and back sides are all set with screw hole, the screw hole inner wall is connected with screw rod in screw thread, the opposite end of two screw rods is movably installed with fixed sleeve one, the inner side of two fixed sleeve one is movably installed with clamping roller one, the support plate top is installed with fixed frame, the fixed frame inside upper and lower ends are all installed with air cylinder two, the opposite end of two air cylinder two is installed with fixed sleeve two, the inner side of two fixed sleeve two is movably installed with clamping roller two.

[0006] Preferably, the bearing plate top two sides are all installed with air cylinder one, the opposite end of two air cylinder one is all installed with clamping plate.

[0007] Preferably, the bearing plate bottom two sides are all installed with slide rod, and the bottom of two slide rods is in contact with the top of fixed block.

[0008] Preferably, the support plate is provided with a motor II on the side away from the fixing block, and the transmission structure of the motor II is connected with the screw rod.

[0009] Preferably, the screw sleeve is provided with a sliding block at the bottom, and the fixed plate is provided with a sliding groove at the bottom, and the sliding block is connected with the sliding groove in a sliding mode.

[0010] Preferably, the fixing block is provided with a bearing II on the side opposite to the fixed plate, and the screw rod is fixedly connected with the inner ring of the bearing II.

[0011] Preferably, the two screw rods are provided with hand wheels at the opposite ends.

[0012] Preferably, the two fixing sleeves I are provided with movable rods at the opposite sides, and the front and back sides of the retainer are provided with movable holes, and the two movable rods pass through the two movable holes.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The utility model discloses a fixing frame and a retainer are set up, and the wire material that the I-shaped inductor needs to be wound is fixed on the I-shaped inductor on the top of the bearing plate in sequence, two hand wheels are used to rotate two screw rods, two screw rods push two fixing sleeves I to move, two clamping rollers I in two fixing sleeves I apply clamping force to the wire material, two clamping rollers II in two fixing sleeves II move to the opposite direction driven by two cylinders II, two clamping rollers II apply clamping force to the wire material, two clamping rollers I and two clamping rollers II rotate along with the movement of the wire material, the motor II rotates the screw rod through the transmission structure, the screw sleeve moves on the rotating screw rod, and the screw sleeve drives two clamping rollers I to move back and forth horizontally through the retainer, so that the bent wire material is corrected, the clamping force is applied to the wire material, the wire material is loose in the process of winding is avoided, and the wire material is corrected, so that the bent wire material influences the winding quality is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the fixed block and the bearing plate structure schematic diagram of the utility model;

[0017] Figure 3 It is the fixed frame structure schematic diagram of the utility model;

[0018] Figure 4 It is the retainer structure schematic diagram of the utility model.

[0019] In the figure: 1, fixed plate; 2, fixed block; 3, motor one; 4, slide bar; 5, bearing plate; 6, cylinder one; 7, clamping plate; 8, screw rod; 9, fixed sleeve one; 10, retainer; 11, hand wheel; 12, clamping roller one; 13, screw sleeve; 14, fixed frame; 15, fixed sleeve two; 16, clamping roller two; 17, cylinder two; 18, motor two; 19, bearing one; 20, sliding groove; 21, sliding block; 22, bearing two; 23, movable rod; 24, screw rod; 25, screw hole; 26, movable hole; 27, support plate. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0021] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a variety of ways beyond the specific details set forth herein, without departing from the scope of the present application. It can be apparent to one skilled in the art that the present application can be practiced without the specific details set forth in the following description. In other instances, well-known structures have not been described in detail in order to avoid obscuring the present application.

[0022] Secondly, the present application is described in detail in combination with the schematic diagram. In the detailed description of the embodiments of the present application, the sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual manufacture.

[0023] In order to make the purposes, technical solutions and advantages of the present application more clear, the embodiments of the present application will be described in further detail below in combination with the accompanying drawings.

[0024] Embodiment one

[0025] As Figures 1-4As shown, the utility inductive automatic winding mechanism of the utility model, including fixed plate 1 and screw bush 13, fixed plate 1 top one side is equipped with fixed block 2, fixed block 2 top is equipped with motor one 3, and the top of the transmission structure of motor one 3 is equipped with bearing plate 5, and the top of bearing plate 5 is equipped with cylinder one 6 on both sides, and the opposite end of two cylinder one 6 is equipped with clamping plate 7, and the utility inductive workpiece is placed on the top of bearing plate 5, and two cylinder one 6 promotes two clamping plates 7 to move in opposite directions, and two clamping plates 7 can clamp and fix the utility inductive workpiece, and the bottom of bearing plate 5 is equipped with slide rod 4 on both sides, and the bottom of two slide rods 4 is in contact with the top of fixed block 2, and two slide rods 4 provide support force for bearing plate 5, and when bearing plate 5 rotates, two slide rods 4 slide on the top of fixed block 2, increase the stability of bearing plate 5, and the other side of the top of fixed plate 1 is welded with support plate 27, and support plate 27 is embedded with bearing one 19, and bearing one 19 is fixedly installed in the inner ring of bearing one 19, and the side, away from fixed block 2, of support plate 27 is equipped with motor two 18, and the transmission structure of motor two 18 is engaged with screw rod 8, and motor two 18 can drive screw rod 8 to reciprocate by transmission structure, and the opposite side of fixed block 2 is equipped with bearing two 22, and screw rod 8 is fixedly connected with the inner ring of bearing two 22, and bearing two 22 fixes screw rod 8, maintains the stability of screw rod 8, and screw bush 13 is engaged with screw rod 8, and screw bush 13 is equipped with sliding block 21 on the bottom, and fixed plate 1 is equipped with sliding groove 20 on the bottom, and sliding block 21 is slidably connected with sliding groove 20, and sliding block 21 provides support force for screw bush 13, and when screw bush 13 moves on screw rod 8, sliding block 21 slides in sliding groove 20, avoids screw bush 13 from shaking, and screw bush 13 is equipped with retainer 10 on the top, and retainer 10 is equipped with screw hole 25 on both sides, and screw rod 24 is threadedly connected with the inner wall of two screw holes 25, and hand wheel 11 is equipped with screw rod 24 on the end, away from each other, of two screw rods 24, and two screw rods 24 rotate and move in two screw holes 25 of retainer 10, and fixed sleeve one 9 is movably installed on the opposite end of two screw rods 24, and clamp roller one 12 is movably installed in the inner side of two fixed sleeve ones 9, and support plate 27 is equipped with fixed frame 14 on the top, and fixed frame 14 is equipped with cylinder two 17 on both ends inside, and fixed sleeve two 15 is equipped with cylinder two 17 on the opposite end, and clamp roller two 16 is movably installed in the inner side of two fixed sleeve two 15s.

[0026] Example two

[0027] As Figures 1-4The utility model discloses a kind of automatic winding mechanisms of I-shaped inductance, compared with embodiment one, the utility model also includes: movable rod 23 and movable hole 26, two fixed sleeve one 9 are installed with movable rod 23 in the side of facing away, movable hole 26 is all set up in the front and back sides of retainer 10, two movable rod 23 pass through two movable holes 26, two movable rod 23 are positioned to two fixed sleeve one 9, when two fixed sleeve one 9 are moved, two movable rod 23 are moved in two movable holes 26, avoid two fixed sleeve one 9 from happening to shake.

[0028] Working principle: by putting I-shaped inductance workpiece to the top of bearing plate 5, two cylinders one 6 push two clamping plates 7 to move in opposite directions, two clamping plates 7 clamp and fix I-shaped inductance workpiece, wire that needs to be wound is sequentially fixed in I-shaped inductance workpiece through fixed frame 14 and retainer 10, two screw rods 24 are rotated using two handwheels 11, two screw rods 24 are rotated and moved in the two screw holes 25 of retainer 10, two fixed sleeve one 9 are moved by two screw rods 24, clamping roller one 12 in two fixed sleeve one 9 inside applies clamping force to wire, two fixed sleeve two 15 inside two clamping rollers two 16 are moved in opposite directions by two cylinders two 17, and clamping force is applied to wire, motor one 3 rotates bearing plate 5 through transmission structure, and bearing plate 5 drives I-shaped inductance workpiece to rotate and wind, two clamping rollers one 12 and two clamping rollers two 16 rotate along with the movement of wire, and screw rod 8 is rotated by motor two 18 through transmission structure, and screw sleeve 13 moves on rotating screw rod 8, and two clamping rollers one 12 are moved back and forth transversely by screw sleeve 13 through retainer 10, and curved wire is corrected.

[0029] Finally, it should be noted that: the above only for preferred embodiment of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. An automatic winding mechanism for I-cores, comprising a fixed plate (1) and a threaded sleeve (13), characterized in that: The top side of the fixed plate (1) is provided with a fixed block (2), the top of which is provided with a motor (3), the top of the transmission structure of which is provided with a bearing plate (5), the other side of the top of the fixed plate (1) is welded with a supporting plate (27), the supporting plate (27) is embeddedly provided with a bearing (19), the inner ring of the bearing (19) is fixedly provided with a screw rod (8), the screw sleeve (13) is engagedly connected with the screw rod (8), the top of the screw sleeve (13) is provided with a retainer (10), the front and rear sides of the retainer (10) are both provided with screw holes (25), the inner walls of the two screw holes (25) are threadedly connected with screw rods (24), the opposite ends of the two screw rods (24) are both movably provided with fixed sleeves (9), the inner sides of the two fixed sleeves (9) are both movably provided with clamping rollers (12), the top of the supporting plate (27) is provided with a fixed frame (14), the inside of the fixed frame (14) is provided with air cylinders (17) at the top and bottom, the opposite ends of the two air cylinders (17) are both provided with fixed sleeves (15), the inner sides of the two fixed sleeves (15) are both movably provided with clamping rollers (16).

2. An automatic winding mechanism for a I- core inductor as claimed in claim 1, wherein: The top of the bearing plate (5) is provided with air cylinders (6) on both sides, the opposite ends of the two air cylinders (6) are both provided with clamping plates (7).

3. An automatic winding mechanism for a I-shaped inductor according to claim 1, characterized in that: The bottom of the bearing plate (5) is provided with sliding rods (4) on both sides, the bottoms of the two sliding rods (4) are in contact with the top of the fixed block (2).

4. An automatic winding mechanism for a I-shaped inductor according to claim 1, characterized in that: The side, away from the fixed block (2), of the supporting plate (27) is provided with a motor (18), the transmission structure of the motor (18) is engagedly connected with the screw rod (8).

5. An automatic winding mechanism for a I- core inductor as claimed in claim 1, wherein: The bottom of the screw sleeve (13) is provided with a sliding block (21), the bottom of the fixed plate (1) is provided with a sliding groove (20), and the sliding block (21) is slidably connected with the sliding groove (20).

6. An automatic winding mechanism for a I- core inductor as defined in claim 1, wherein: The side, opposite to the fixed plate (1), of the fixed block (2) is provided with a bearing (22), and the screw rod (8) is fixedly connected with the inner ring of the bearing (22).

7. An automatic winding mechanism for a I- core inductor as defined in claim 1, wherein: The opposite ends of the two screw rods (24) are both provided with hand wheels (11).

8. An automatic winding mechanism for a I- core inductor as defined in claim 1, wherein: The opposite sides of the two fixed sleeves (9) are both provided with movable rods (23), the front and rear sides of the retainer (10) are both provided with movable holes (26), and the two movable rods (23) pass through the two movable holes (26).

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