An automatic winding device for inductor coils

Abstract

The utility model relates to the technical field of inductor, disclose a kind of inductor coil automatic winding device, including winding mechanism, clamping mechanism and fixed wire mechanism, the clamping mechanism is located in winding mechanism top, the fixed wire mechanism is located in winding mechanism top.The utility model is through wire body and is penetrated through threading hole, while wire rod and pulley contact, sliding rod one is fixed in pulley top, spring is sleeved in sliding rod one outer wall, spring exerts pressure elastic pressure to wire rod, to ensure that wire rod is in taut state, so that wire rod can be stably wound in inductor column, avoid wire rod too loose, to improve the stability of inductor column, when inductor column rotates, motor drives screw rod to rotate at this time, screw rod and connecting block are threadedly connected, while connecting block and connecting plate are fixed, when connecting block slides along sliding rod outer wall evenly, wire rod is evenly wound in inductor column outer wall, improve the production quality of inductor column.

Description

Technical Field

[0001] This utility model relates to the field of inductor technology, and in particular to an automatic winding device for inductor coils. Background Technology

[0002] Inductors are common basic components in electronic circuits. Their main function is to store and release energy through electromagnetic induction. When current flows through them, a magnetic field is generated inside, converting electrical energy into magnetic energy for storage. When the current in the circuit changes, the stored magnetic energy is converted back into electrical energy and released, thus hindering the change in current.

[0003] In the present technology, inductors are usually wound manually. Long hours of manual work can easily lead to fatigue and distraction, affecting the quality of the inductor. At the same time, it is difficult to precisely control the tension applied by the manual, which may cause the coil to be too loose in some areas, affecting the stability and reliability of the inductor. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an automatic winding device for inductor coils.

[0005] This utility model is achieved by the following technical solution: an automatic winding device for inductor coils, comprising a winding mechanism, a clamping mechanism and a fixing mechanism, wherein the clamping mechanism is located at the top of the winding mechanism and the fixing mechanism is located at the top of the winding mechanism;

[0006] The winding mechanism includes a base, a support plate fixedly connected to the top of the base, a motor fixedly connected to the top of the support plate, a threaded rod fixedly connected to the output end of the motor, a fixing block rotatably connected to the outer wall of the threaded rod, a connecting block threadedly connected to the threaded rod, a sliding rod slidably connected inside the connecting block, a connecting plate fixedly connected to the top of the connecting block, a wire-passing hole opened inside the connecting plate, a sliding rod slidably connected inside the connecting plate, a limit piece fixedly connected to the outer wall of the sliding rod, a spring sleeved on the outer wall of the sliding rod, and a pulley fixedly connected to the end of the sliding rod away from the limit piece.

[0007] As a further improvement to the above solution, the fixing block is fixedly connected to the top of the base, and the sliding rod is fixedly connected inside the fixing block.

[0008] Through the above technical solution, the wire passes through the wire hole and contacts the pulley. A sliding rod is fixed at the top of the pulley, and a spring is sleeved on the outer wall of the sliding rod. The spring applies elastic pressure to the wire, ensuring that the wire is taut and can be securely wound around the inductor column, preventing the wire from being too loose and thus improving the stability of the inductor column. When the inductor column rotates, the motor drives the threaded rod to rotate. The threaded rod is threadedly connected to the connecting block, and the connecting block is fixed to the connecting plate. When the connecting block slides evenly along the outer wall of the sliding rod, the wire is evenly wound around the outer wall of the inductor column, improving the production quality of the inductor column.

[0009] As a further improvement to the above solution, the clamping mechanism includes a slide groove, which is formed inside the base. A slider is slidably connected to the outer wall of the slide groove, and a connecting rod is fixedly connected to the outer wall of the slider.

[0010] As a further improvement to the above solution, the connecting rod is slidably connected inside the base, and a cylinder is fixedly connected to the end of the connecting rod away from the slider. The cylinder is fixedly connected to the top of the base, and a support plate is fixedly connected to the outer wall of the slider.

[0011] As a further improvement to the above solution, a motor is fixedly connected to the top of the support plate, a connecting rod is fixedly connected to the output end of the motor, the connecting rod is rotatably connected inside the slider, and a rubber plate is fixedly connected to the end of the connecting rod away from the motor.

[0012] With the above technical solution, the inductor column is placed on top of the support block. At this time, the cylinder drives the slider to move through the connecting rod, so that the slider slides on the outer wall of the groove. When the two sliders move closer to the support block at the same time, the rubber plate clamps and fixes the inductor column, ensuring that the inductor column will not shift during the winding process and ensuring that the wire can be stably wound on the surface of the inductor column.

[0013] As a further improvement to the above solution, the wire fixing mechanism includes a fixing block 1, which is fixedly connected to the top of the base. A threaded rod 1 is threadedly connected inside the fixing block 1, and a handle is fixedly connected to the outer end of the threaded rod 1.

[0014] As a further improvement to the above solution, a clamping plate is rotatably connected to the outer wall of the end of the threaded rod away from the handle, and a sliding rod is fixedly connected to the outer wall of the clamping plate, and the sliding rod is slidably connected inside the fixed block.

[0015] Using the above technical solution, the operator first winds the wire around the outer wall of the inductor column, places the wire end on the inner wall of the fixing block, and then rotates the threaded rod by the handle. The threaded rod is threadedly connected to the fixing block, and at the same time, the threaded rod rotates with the clamping plate. Meanwhile, the sliding rod is fixed on the outer wall of the clamping plate. Since the clamping plate is semi-circular, it corresponds to the semi-circle of the inner wall of the fixing block, thus fixing the wire end and preventing it from loosening during the winding process. This improves the production quality of the inductor column and prevents the winding tension from causing injury to the operator, protecting the operator's safety.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention utilizes a wire that passes through a threading hole and contacts a pulley. A sliding rod is fixed to the top of the pulley, and a spring is sleeved on the outer wall of the sliding rod. The spring applies elastic pressure to the wire, ensuring that the wire is taut and securely wound around the inductor column, preventing it from becoming too loose and thus improving the stability of the inductor column. When the inductor column rotates, the motor drives the threaded rod to rotate, and the threaded rod is threadedly connected to the connecting block. Simultaneously, the connecting block is fixed to the connecting plate. As the connecting block slides evenly along the outer wall of the sliding rod, the wire is evenly wound around the outer wall of the inductor column, improving the production quality of the inductor column.

[0018] This invention involves a worker first winding a wire around the outer wall of an inductor column, placing the wire end on the inner wall of a fixing block. The worker then rotates a threaded rod by a handle, connecting the threaded rod to the fixing block. Simultaneously, the threaded rod rotates with a clamping plate, while a sliding rod is fixed to the outer wall of the clamping plate. Since the clamping plate is semi-circular, corresponding to the semi-circle of the inner wall of the fixing block, the wire end is secured, preventing it from loosening during winding. This improves the production quality of the inductor column and prevents injury to workers from the winding tension, protecting their safety. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the winding mechanism of this utility model;

[0021] Figure 3 This is a schematic diagram of the connecting block structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the clamping mechanism of this utility model;

[0023] Figure 5 This is a schematic diagram of the wire fixing mechanism of this utility model.

[0024] Explanation of key symbols:

[0025] 1. Winding Mechanism; 101. Base; 102. Support Plate; 103. Motor; 104. Threaded Rod; 105. Fixing Block; 106. Connecting Block; 107. Sliding Rod; 108. Connecting Plate; 109. Thread Hole; 110. Sliding Rod I; 111. Limiting Plate; 112. Spring; 113. Pulley; 2. Clamping Mechanism; 201. Slide Groove; 202. Slider; 203. Connecting Rod; 204. Cylinder; 205. Support Plate I; 206. Motor I; 207. Connecting Rod I; 208. Rubber Plate; 209. Hydraulic Cylinder; 210. Support Block; 3. Wire Fixing Mechanism; 301. Fixing Block I; 302. Threaded Rod I; 303. Handle; 304. Wire Clamping Plate; 305. Sliding Rod II. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0027] Example:

[0028] Please combine Figure 1-5 This embodiment provides an automatic winding device for inductor coils, including a winding mechanism 1, a clamping mechanism 2, and a fixing mechanism 3. The clamping mechanism 2 is located on top of the winding mechanism 1, and the fixing mechanism 3 is located on top of the winding mechanism 1.

[0029] The winding mechanism 1 includes a base 101, a support plate 102 fixedly connected to the top of the base 101, a motor 103 fixedly connected to the top of the support plate 102, a threaded rod 104 fixedly connected to the output end of the motor 103, a fixing block 105 rotatably connected to the outer wall of the threaded rod 104, a connecting block 106 threadedly connected to the threaded rod 104, a sliding rod 107 slidably connected inside the connecting block 106, a connecting plate 108 fixedly connected to the top of the connecting block 106, a wire-passing hole 109 opened inside the connecting plate 108, a sliding rod 110 slidably connected inside the connecting plate 108, a limiting piece 111 fixedly connected to the outer wall of the sliding rod 110, a spring 112 sleeved on the outer wall of the sliding rod 110, and a pulley 113 fixedly connected to the end of the sliding rod 110 away from the limiting piece 111.

[0030] The fixing block 105 is fixedly connected to the top of the base 101, and the sliding rod 107 is fixedly connected to the inside of the fixing block 105.

[0031] The clamping mechanism 2 includes a slide groove 201, which is formed inside the base 101. A slider 202 is slidably connected to the outer wall of the slide groove 201, and a connecting rod 203 is fixedly connected to the outer wall of the slider 202.

[0032] The connecting rod 203 is slidably connected inside the base 101. The end of the connecting rod 203 away from the slider 202 is fixedly connected to a cylinder 204. The cylinder 204 is fixedly connected to the top of the base 101. The outer wall of the slider 202 is fixedly connected to a support plate 205.

[0033] A motor 206 is fixedly connected to the top of the support plate 205. A connecting rod 207 is fixedly connected to the output end of the motor 206. The connecting rod 207 is rotatably connected inside the slider 202. A rubber plate 208 is fixedly connected to the end of the connecting rod 207 away from the motor 206.

[0034] The wire fixing mechanism 3 includes a fixing block 301, which is fixedly connected to the top of the base 101. A threaded rod 302 is threadedly connected inside the fixing block 301, and a handle 303 is fixedly connected to the outer end of the threaded rod 302.

[0035] A wire clamping plate 304 is rotatably connected to the outer wall of the end of the threaded rod 302 away from the handle 303. A sliding rod 305 is fixedly connected to the outer wall of the wire clamping plate 304. The sliding rod 305 is slidably connected inside the fixed block 301.

[0036] The implementation principle of the automatic winding device for inductor coils in this embodiment is as follows: the inductor column is placed on top of the support block 210. At this time, the cylinder 204 drives the slider 202 to move through the connecting rod 203, so that the slider 202 slides on the outer wall of the groove 201. When the two sliders 202 move closer to the support block 210 at the same time, the rubber plate 208 clamps and fixes the inductor column to ensure that the inductor column will not deviate during the winding process, and to ensure that the wire can be stably wound on the surface of the inductor column. Simultaneously, when motor 206 drives rubber plate 208 to rotate via connecting rod 207, the inductor column rotates during winding. Once the inductor column is fixed, hydraulic cylinder 209 drives support block 210 to move, causing support block 210 to detach from the surface of the inductor column. Support block 210 helps personnel quickly position the rubber plate 208 at the center of the inductor column. Personnel first wind the wire around the outer wall of the inductor column, placing the wire end on the inner wall of fixing block 301. Personnel then rotate threaded rod 302 via handle 303, connecting threaded rod 302 to fixing block 301. Simultaneously, threaded rod 302 rotates with clamping plate 304, while sliding rod 305 is fixed to the outer wall of clamping plate 304. Since clamping plate 304 is semi-circular, corresponding to the semi-circle of the inner wall of fixing block 301, it secures the wire end, preventing it from slipping during winding. The loosening of the wire end improves the production quality of the inductor column and prevents injury to personnel from the winding tension, protecting their safety. The wire passes through the wire hole 109 and contacts the pulley 113. A sliding rod 110 is fixed to the top of the pulley 113, and a spring 112 is sleeved on the outer wall of the sliding rod 110. The spring 112 applies elastic pressure to the wire, ensuring that the wire is taut and can be securely wound around the inductor column, preventing the wire from being too loose and thus improving the stability of the inductor column. When the inductor column rotates, the motor 103 drives the threaded rod 104 to rotate. The threaded rod 104 is threadedly connected to the connecting block 106, and the connecting block 106 is fixed to the connecting plate 108. When the connecting block 106 slides evenly along the outer wall of the sliding rod 107, the wire is evenly wound around the outer wall of the inductor column, improving the production quality of the inductor column.

[0037] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. An automatic winding device for inductor coils, characterized in that, It includes a winding mechanism (1), a clamping mechanism (2) and a wire fixing mechanism (3), wherein the clamping mechanism (2) is located on top of the winding mechanism (1) and the wire fixing mechanism (3) is located on top of the winding mechanism (1); The winding mechanism (1) includes a base (101), a support plate (102) fixedly connected to the top of the base (101), a motor (103) fixedly connected to the top of the support plate (102), a threaded rod (104) fixedly connected to the output end of the motor (103), a fixing block (105) rotatably connected to the outer wall of the threaded rod (104), a connecting block (106) threadedly connected to the threaded rod (104), and a sliding rod (105) slidably connected inside the connecting block (106). 7) A connecting plate (108) is fixedly connected to the top of the connecting block (106). A wire hole (109) is provided inside the connecting plate (108). A sliding rod (110) is slidably connected inside the connecting plate (108). A limiting piece (111) is fixedly connected to the outer wall of the sliding rod (110). A spring (112) is sleeved on the outer wall of the sliding rod (110). A pulley (113) is fixedly connected to the end of the sliding rod (110) away from the limiting piece (111).

2. The automatic inductor coil winding device as described in claim 1, characterized in that: The fixing block (105) is fixedly connected to the top of the base (101), and the sliding rod (107) is fixedly connected inside the fixing block (105).

3. The automatic inductor coil winding device as described in claim 1, characterized in that: The clamping mechanism (2) includes a slide groove (201) which is opened inside the base (101). A slider (202) is slidably connected to the outer wall of the slide groove (201), and a connecting rod (203) is fixedly connected to the outer wall of the slider (202).

4. The automatic inductor coil winding device as described in claim 3, characterized in that: The connecting rod (203) is slidably connected inside the base (101). A cylinder (204) is fixedly connected to one end of the connecting rod (203) away from the slider (202). The cylinder (204) is fixedly connected to the top of the base (101). A support plate (205) is fixedly connected to the outer wall of the slider (202).

5. The automatic winding device for inductor coils as described in claim 4, characterized in that: The top of the support plate (205) is fixedly connected to a motor (206), and the output end of the motor (206) is fixedly connected to a connecting rod (207). The connecting rod (207) is rotatably connected inside the slider (202), and the end of the connecting rod (207) away from the motor (206) is fixedly connected to a rubber plate (208).

6. The automatic winding device for inductor coils as described in claim 1, characterized in that: The wire fixing mechanism (3) includes a fixing block (301), which is fixedly connected to the top of the base (101). The fixing block (301) is internally threaded with a threaded rod (302), and the outer end of the threaded rod (302) is fixedly connected with a handle (303).

7. The automatic inductor coil winding device as described in claim 6, characterized in that: The outer wall of the threaded rod one (302) away from the handle (303) is rotatably connected to a clamping plate (304), and the outer wall of the clamping plate (304) is fixedly connected to a sliding rod two (305), which is slidably connected inside the fixing block one (301).

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