Automatic winding and shearing equipment for inductance winding pins
By introducing limiting and fixing mechanisms into the inductor winding pin winding equipment, the problem of inductor winding pins easily becoming loose during the winding process is solved, achieving stable winding and cutting, and expanding the applicability of the equipment.
Patent Information
- Application Number
- CN202423214616.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Existing automatic winding and cutting equipment for inductor winding leads has difficulty preventing the inductor winding leads from moving out of both ends of the winding rod during the winding process, resulting in unstable winding.
A device comprising a fixed platform, a moving plate, a stationary plate, and a semi-circular plate was designed. By setting compression springs and magnetic coatings, and using limiting tubes and reinforcing tubes to limit and fix the lead wires of the inductor winding, stable winding and cutting are achieved in combination with a motor and a cutting blade.
It improves the stability of inductor winding leads during the winding process, prevents loosening, and expands the applicability of the equipment to inductor winding leads with different winding thicknesses.
Smart Images
Figure CN223651269U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of inductor winding pin processing technology, and in particular to an automatic winding and cutting device for inductor winding pins. Background Technology
[0002] Inductor winding leads are the metal conductors on an inductor used to connect circuits and carry current. As a crucial component of an inductor, the inductor winding leads bear the important responsibility of connecting the coil to external circuits. For a single-lead inductor, there is only one lead, typically connected to the circuit board; while for a two-lead inductor, there are two leads, connected to two different locations on the circuit board. This connection method allows the inductor to be flexibly integrated into circuits. By connecting different leads in the circuit, the operating state of the inductor can be changed to achieve different circuit functions. During the processing of inductor winding leads, automated winding and cutting equipment is used to wind them and then cut them after winding.
[0003] Currently available automatic winding and cutting equipment for inductor winding leads often lacks a mechanism to shield the inductor winding leads during the winding process. As a result, it is difficult to prevent the inductor winding leads from moving off both ends of the winding rod during winding, which can easily cause the wound inductor winding leads to loosen on the winding rod, thus causing inconvenience to personnel when processing inductor winding leads. Utility Model Content
[0004] The main purpose of this invention is to provide an automatic winding and cutting device for inductor winding leads, which aims to solve the technical problem that the wound inductor winding leads are easily loosened on the winding rod in the prior art.
[0005] This utility model proposes an automatic winding and cutting device for inductor winding leads, including a fixed platform: a movable plate is slidably connected to the upper surface of the fixed platform, a vertical groove is opened on the front side of the movable plate, a compression spring is fixedly connected inside the vertical groove, a vertical tube is fixedly connected to the lower end of the compression spring, a limit tube is fixedly connected to the surface of the vertical tube, a limit groove is opened on the upper surface of the fixed platform for inserting the limit tube, a fixed plate is fixedly connected to the upper side of the fixed platform, a semi-circular plate is placed against the upper side of both the fixed plate and the movable plate, a semi-circular groove is opened on the semi-circular plate, the fixed plate and the movable plate, a winding rod is inserted inside the semi-circular groove, one end of the winding rod is fixedly connected to the output end of a motor, a connecting plate is fixedly connected to the left side of both the fixed plate and the movable plate, an electric push rod is fixedly connected to the rear end of the connecting plate, a cutting blade is fixedly connected to the telescopic end of the electric push rod, a lifting tube is inserted inside both the movable plate and the fixed plate, the upper end of the lifting tube is fixedly connected to the lower side of the semi-circular plate, multiple reinforcing grooves are opened on the surface of the lifting tube, and reinforcing tubes are inserted on the left and right sides of both the movable plate and the fixed plate.
[0006] Preferably, a connector is fixedly connected to the inner top wall of the vertical groove, and both the compression spring and the vertical tube are sleeved on the connector.
[0007] Preferably, a T-shaped groove is provided on the upper side of the fixed platform, and a T-shaped block that matches the T-shaped groove is fixedly connected to the lower side of the moving plate.
[0008] Preferably, the lower end of the vertical pipe is coated with a magnetic coating first, and the inner bottom wall of the vertical groove is coated with a magnetic coating second.
[0009] Preferably, one end of the reinforcing tube passes through the moving plate and the fixed plate and is inserted into the reinforcing groove, while the other end of the reinforcing tube extends out of the moving plate and the fixed plate and extends to the outside.
[0010] Preferably, a support frame is fixedly connected to the lower side of the fixed platform, and casters are fixedly connected to the lower side of the support frame. A storage rack is inserted inside the support frame.
[0011] Preferably, support bars are fixedly connected to both the left and right sides of the storage rack, and support grooves that are compatible with the support bars are opened on the inner side wall of the support frame.
[0012] Preferably, the surface of the winding rod is provided with a wire-fixing groove and a horizontal groove. A wire-pressing rod is inserted into the horizontal groove. A handle is fixedly connected to the front end of the wire-pressing rod. A side wall rod is fixedly connected to the right side of the wire-pressing rod. A side wall groove that matches the side wall rod is provided on the inner side wall of the horizontal groove. There is a gap between the lower side of the wire-pressing rod and the inner bottom wall of the horizontal groove.
[0013] The beneficial effects of this utility model are as follows: When in use, by setting a semi-circular plate, a moving plate, and a fixed plate, the inductor winding leads can be limited on both sides during winding, improving their stability during the winding process and making them less prone to loosening. After winding, the inductor winding leads can be cut. Before winding, personnel can move the semi-circular plate up and down to adjust the distance between the semi-circular plate and the fixed and moving plates, which makes it easier for personnel to block inductor winding leads of different winding thicknesses, thereby expanding the scope of application of this application. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of an embodiment of the present utility model.
[0015] Figure 2 This is an embodiment of the present utility model. Figure 1 Enlarged diagram of point A in the middle.
[0016] Figure 3 This is an embodiment of the present application. Figure 1 Enlarged diagram of point B in the middle.
[0017] Figure 4 This is a schematic cross-sectional view of the moving plate according to an embodiment of this application.
[0018] Figure 5 This is a schematic diagram of a semi-circular plate structure according to an embodiment of this application.
[0019] Figure 6 This is a schematic diagram of a vertical tube structure according to an embodiment of this application.
[0020] Figure 7 This is a schematic diagram of a pressure bar structure according to an embodiment of this application.
[0021] Figure 8 This is an embodiment of the present application. Figure 7 Enlarged diagram of point C in the middle.
[0022] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation
[0023] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.
[0024] like Figure 1 - Figure 6 As shown, this application provides an automatic winding and cutting device method for inductor winding leads, including a fixed platform 1: a movable plate 2 is slidably connected to the upper surface of the fixed platform 1, a vertical groove 3 is opened on the front side of the movable plate 2, a compression spring 4 is fixedly connected inside the vertical groove 3, a vertical tube 5 is fixedly connected to the lower end of the compression spring 4, a limit tube 6 is fixedly connected to the surface of the vertical tube 5, and a limit groove 7 is opened on the upper surface of the fixed platform 1 for insertion of the limit tube 6;
[0025] In the initial state, the compression spring 4 is in a contracted state. Under the action of the elastic force of the compression spring 4, it will push the vertical tube 5, so that the lower end of the vertical tube 5 applies pressure to the inner bottom wall of the limiting groove 7, thereby improving the stability of the lower end of the vertical tube 5 in the limiting groove 7.
[0026] A fixed plate 8 is fixedly connected to the upper side of the fixed platform 1. A semi-circular plate 9 is placed on the upper side of both the fixed plate 8 and the moving plate 2. A semi-circular groove 10 is opened on the semi-circular plate 9, the fixed plate 8 and the moving plate 2. A winding rod 11 is inserted into the semi-circular groove 10. One end of the winding rod 11 is fixedly connected to the output end of the motor 34. The motor 35 is fixedly connected to the fixed plate 8. A connecting plate 12 is fixedly connected to the left side of both the fixed plate 8 and the moving plate 2. An electric push rod 13 is fixedly connected to the rear end of the connecting plate 12. A cutting blade 14 is fixedly connected to the telescopic end of the electric push rod 13. A lifting tube 20 is inserted into the interior of both the moving plate 2 and the fixed plate 8. The upper end of the lifting tube 20 is fixedly connected to the lower side of the semi-circular plate 9. Multiple reinforcing grooves 21 are opened on the surface of the lifting tube 20. Reinforcing tubes 22 are inserted into the left and right sides of both the moving plate 2 and the fixed plate 8.
[0027] A connector 15 is fixedly connected to the inner top wall of the vertical groove 3. The compression spring 4 and the vertical tube 5 are both sleeved on the connector 15. When the vertical tube 5 is moved, it squeezes the compression spring 4. When the compression spring 4 is extended or retracted, the compression spring 4 and the vertical tube 5 will move along the connector 15. The connector 15 can improve the stability of the vertical tube 5 and the compression spring 4 when they move.
[0028] The upper side of the fixed platform 1 is provided with a T-shaped groove 16, and the lower side of the movable plate 2 is fixedly connected with a T-shaped block 17 that is adapted to the T-shaped groove 16. When the movable plate 2 is moved, the movable plate 2 will drive the T-shaped block 17, so that the T-shaped block 17 moves in the T-shaped groove 16. The T-shaped block 17 can limit the movable plate 2 and prevent the movable plate 2 from moving upward.
[0029] The lower end of the vertical tube 5 is coated with a magnetic coating 18, and the inner bottom wall of the vertical groove 3 is coated with a magnetic coating 19. Under the action of the compression spring 4, it will push the lower end of the vertical tube 5 to contact the inner bottom wall of the vertical groove 3. When the two contact, the magnetic coating 18 will be attracted together with the magnetic coating 19, thereby improving the stability of the vertical tube 5 in the vertical groove 3.
[0030] One end of the reinforcing pipe 22 passes through the moving plate 2 and the fixed plate 8 and is inserted into the reinforcing groove 21. The other end of the reinforcing pipe 22 extends out from the moving plate 2 and the fixed plate 8 and extends to the outside, thereby facilitating the movement of the reinforcing pipe 22 by personnel. A support frame 23 is fixedly connected to the lower side of the fixed platform 1. A caster wheel 33 is fixedly connected to the lower side of the support frame 23. A storage rack 24 is inserted inside the support frame 23. The storage rack 24 is used to facilitate the storage of processing tools and personal items by operators. Support bars 25 are fixedly connected to both the left and right sides of the storage rack 24. A support groove 26 adapted to the support bar 25 is opened on the inner side wall of the support frame 23. The support bar 25 can support the storage rack 24 and improve the stability of the storage rack 24 in the support frame 23. When the storage rack 24 is pulled, it will drive the support bar 25, causing the support bar 25 to move in the support groove 26.
[0031] The technical principle of this utility model is:
[0032] Step 1: When using, one end of the inductor winding lead wire needs to be wound around the winding rod 11. Then, start the motor 34 so that its output end drives the winding rod 11 to rotate together, thereby winding the inductor winding lead wire around the winding rod 11. During winding, a pair of semi-circular plates 9, a fixed plate 8, and a moving plate 2 are used to block and limit the two sides of the inductor winding lead wire, making it difficult for it to separate from the winding rod 11. This makes the winding rod 11 less likely to loosen, improving the convenience of winding the inductor winding lead wire. After winding, the electric push rod 13 needs to be started so that it pushes the cutting blade 14 to move towards the inductor winding lead wire for cutting.
[0033] Step 2: Before winding, the operator can pull the semi-circular plate 9 upward according to the overall thickness of the winding on the winding rod 11, so that it moves the lifting tube 20 upward together. After the semi-circular plate 9 is moved to a suitable height, one end of the reinforcing tube 22 is inserted into the reinforcing groove 21 through the moving plate 2 and the fixed plate 8 to limit the lifting tube 20 and fix the lifting tube 20 and the semi-circular plate 9 at a certain height. Then, the semi-circular plate 9, the fixed plate 8 and the moving plate 2 are used to block and limit the two sides of the inductor winding lead wire, so that the operator can use the inductor winding lead wire with different winding thicknesses. Then, repeat the operation in Step 1, start the motor 34 to wind the inductor winding lead wire, and cut it after winding.
[0034] Step 3: After the winding and cutting work is completed, turn off the motor 34, move the semi-circular plate 9 on the upper moving plate 2 to separate it from the moving plate 2, then move the vertical tube 5 to move the limiting tube 6 upward until one end of the limiting tube 6 is moved out of the limiting groove 7. Then pull the moving plate 2 to separate it from the winding rod 11. Finally, remove the winding inductor winding lead wire from the winding rod 11.
[0035] In summary, when using this application, starting the motor 34 allows the inductor winding lead wires to be wound onto the winding rod 11. During winding, the semi-circular plate 9, the moving plate 2, and the fixed plate 8 limit the inductor winding lead wires on both sides, improving their stability during the winding process and making them less prone to loosening. After winding, the inductor winding lead wires can be cut. Furthermore, before winding, personnel can move the semi-circular plate 9 up and down to adjust the distance between the semi-circular plate 9 and the fixed plate 8 and the moving plate 2, thereby facilitating the blocking of inductor winding lead wires with different winding thicknesses, thus expanding the scope of application of this application.
[0036] like Figure 7 - Figure 8 As shown, the surface of the winding rod 11 is provided with a wire fixing groove 27 and a horizontal groove 28. A wire pressing rod 29 is inserted into the horizontal groove 28. A handle 30 is fixedly connected to the front end of the wire pressing rod 29. A side wall rod 31 is fixedly connected to the right side of the wire pressing rod 29. The side wall rod 31 can limit the wire pressing rod 29, making it difficult for the wire pressing rod 29 to move upward. A side wall groove 32 that matches the side wall rod 31 is provided on the inner side wall of the horizontal groove 28. There is a gap between the lower side of the wire pressing rod 29 and the inner bottom wall of the horizontal groove 28 so that one end of the inductor winding lead wire can enter the horizontal groove 28.
[0037] The principle of the above technical solution is as follows: Before winding the inductor winding lead wire, the pressure rod 29 needs to be removed from the transverse groove 28, and one end of the inductor winding lead wire is inserted into the wire fixing groove 27. Then, the pressure rod 29 is pushed to limit one end of the inductor winding lead wire and press it firmly in the wire fixing groove 27 to prevent one end of the inductor winding lead wire from moving during the winding process, thereby improving the convenience of winding the inductor winding lead wire.
[0038] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, apparatus, article, or method that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, apparatus, article, or method. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, apparatus, article, or method that includes that element.
[0039] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the content of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.
Claims
1. An automatic winding and cutting device for inductor winding leads, characterized in that, Includes a fixed platform (1): A movable plate (2) is slidably connected to the upper surface of the fixed platform (1). A vertical groove (3) is provided on the front side of the movable plate (2). A compression spring (4) is fixedly connected inside the vertical groove (3). A vertical tube (5) is fixedly connected to the lower end of the compression spring (4). A limiting tube (6) is fixedly connected to the surface of the vertical tube (5). A limiting groove (7) is provided on the upper surface of the fixed platform (1) for insertion into the limiting tube (6). A fixed plate (8) is fixedly connected to the upper side of the fixed platform (1). A semi-circular plate (9) is placed on the upper side of both the fixed plate (8) and the movable plate (2). A semi-circular groove (10) is provided on the semi-circular plate (9), the fixed plate (8), and the movable plate (2). (10) has a winding rod (11) inserted inside. One end of the winding rod (11) is fixedly connected to the output end of the motor (34). The left side of the fixed plate (8) and the moving plate (2) are both fixedly connected to a connecting plate (12). The rear end of the connecting plate (12) is fixedly connected to an electric push rod (13). The telescopic end of the electric push rod (13) is fixedly connected to a cutting blade (14). The moving plate (2) and the fixed plate (8) have lifting tubes (20) inserted inside. The upper end of the lifting tube (20) is fixedly connected to the lower side of the semicircular plate (9). The surface of the lifting tube (20) is provided with multiple reinforcing grooves (21). The left and right sides of the moving plate (2) and the fixed plate (8) are both provided with reinforcing tubes (22).
2. The automatic winding and cutting device for inductor winding leads according to claim 1, characterized in that, A plug tube (15) is fixedly connected to the inner top wall of the vertical groove (3), and the compression spring (4) and the vertical tube (5) are both sleeved on the plug tube (15).
3. The automatic winding and cutting device for inductor winding leads according to claim 2, characterized in that, The upper side of the fixed platform (1) is provided with a T-shaped groove (16), and the lower side of the moving plate (2) is fixedly connected with a T-shaped block (17) that is compatible with the T-shaped groove (16).
4. The automatic winding and cutting device for inductor winding leads according to claim 3, characterized in that, The lower end of the vertical tube (5) is coated with a magnetic coating one (18), and the inner bottom wall of the vertical groove (3) is coated with a magnetic coating two (19).
5. An automatic winding and cutting device for inductor winding leads according to claim 4, characterized in that, One end of the reinforcing tube (22) passes through the moving plate (2) and the fixed plate (8) and is inserted into the reinforcing groove (21). The other end of the reinforcing tube (22) extends out from the moving plate (2) and the fixed plate (8) and extends to the outside.
6. An automatic winding and cutting device for inductor winding leads according to claim 5, characterized in that, A support frame (23) is fixedly connected to the lower side of the fixed platform (1), and a caster wheel (33) is fixedly connected to the lower side of the support frame (23). A storage rack (24) is inserted inside the support frame (23).
7. An automatic winding and cutting device for inductor winding leads according to claim 6, characterized in that, The storage rack (24) is fixedly connected to support bars (25) on both the left and right sides, and the inner wall of the support frame (23) is provided with support grooves (26) that are compatible with the support bars (25).
8. An automatic winding and cutting device for inductor winding leads according to claim 7, characterized in that, The surface of the winding rod (11) is provided with a wire fixing groove (27) and a horizontal groove (28). A wire pressing rod (29) is inserted inside the horizontal groove (28). A handle (30) is fixedly connected to the front end of the wire pressing rod (29). A side wall rod (31) is fixedly connected to the right side of the wire pressing rod (29). A side wall groove (32) adapted to the side wall rod (31) is provided on the inner side wall of the horizontal groove (28). There is a gap between the lower side of the wire pressing rod (29) and the inner bottom wall of the horizontal groove (28).