Inductor coil winding machine
By introducing automated positioning and wire clamping mechanisms into the inductor coil winding machine, the problem of low automation of semi-automated winding machine is solved, which improves production efficiency and reduces labor and production costs for workers.
Patent Information
- Application Number
- CN202411398456.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2044-10-09
AI Technical Summary
The existing semi-automated winding machines are not very automated, which makes it difficult to implement fully automated machines with low production efficiency and labor-intensive workers.
An inductor coil winding machine is designed, including a workbench, conveyor belt, positioning mechanism, winding mechanism and wire clamping mechanism. The slider and screw are driven by the motor to automatically place and remove the magnetic core, and the winding wheel is wound along the The circular-like trajectory moves cyclically, and the clamping mechanism automatically wraps and cuts the copper wire.
It improves the degree of automation, reduces worker operating strength, reduces production costs, and achieves more efficient inductor coil production.
Smart Images
Figure CN118919287B_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of inductor coil production, and specifically refers to an inductor coil winding machine. Background Art
[0002] At present, most inductor coils are wound by winding machines. Compared with manual production, this method can greatly improve production efficiency. However, fully automated machines for the production of inductor coils are very sophisticated and relatively expensive. The profits of small factories cannot support their purchase and maintenance costs. Therefore, these manufacturers will choose low-cost, simpler semi-automatic winding machines for production. However, the degree of automation of such winding machines is not high. Generally, only the winding operation can be performed automatically. The placement and removal of the magnetic cores need to be done manually, which makes the workers more tired. Summary of the invention
[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an inductor coil winding machine, which effectively solves the problem that the current low-cost semi-automatic winding machines have a low degree of automation.
[0004] The technical solution adopted by the present invention is as follows: The present invention provides an inductor coil winding machine, including a workbench and a conveyor belt, the conveyor belt is arranged on one side of the workbench, the workbench includes a positioning rail and a base, the positioning rail is arranged on the side of the base close to the conveyor belt, a positioning mechanism is slidably arranged in the positioning rail, a winding mechanism and a wire clamping mechanism are arranged on the top of the base, the winding mechanism is arranged on the side of the wire clamping mechanism close to the positioning rail, and the winding mechanism is arranged on the side of the positioning mechanism close to the wire clamping mechanism.
[0005] Furthermore, the inner wall of the positioning rail is symmetrically provided with slide grooves, the slide grooves extend from the base to the conveyor belt, a screw rod is rotatably provided in the slide groove on one side, a motor 1 is provided on the side wall of the positioning rail, the output end of the motor 1 is transmission connected with the screw rod, the positioning mechanism includes a slider, a screw hole is provided in the slider, the slider is slidably arranged in the slide groove, the screw hole is threadedly engaged with the screw rod, an electric telescopic rod is symmetrically provided on the top of the slider, a motor 2 is provided on the top of the electric telescopic rod, a bracket is provided on the top of the motor 2, one end of the bracket is transmission connected with the output end of the motor 2, and adjusting rollers are rotatably provided at both ends of the bracket, and the adjusting rollers The axis of the wheel is perpendicular to the ground, and a motor three is provided on the top of the bracket. The motor three is provided just above any adjusting roller, and the motor three is drivingly connected to the adjusting roller just below the motor three. The present invention also includes a demonstration core, and the demonstration core is for demonstration purpose. When the motor three adjusts the two brackets to a parallel state, the roller clamps the demonstration core. When the motor three is started and drives the adjusting roller to rotate, the demonstration core rotates between the adjusting rollers. When the electric telescopic rod drops to the lowest point and the slider moves to the end of the slide groove closest to the conveyor belt, the bracket is located above the conveyor belt, and the bottom wall of the bracket fits the top surface of the conveyor belt.
[0006] Furthermore, the winding mechanism comprises a long rod and a short rod, the height of the long rod is higher than the height of the short rod, the side wall of the long rod is provided with a limit plate 1, the side wall of the short rod is provided with a limit plate 2, the top ends of the long rod and the short rod are respectively hinged with a winding rod, the limit plate 1 is arranged below the hinge point of the winding rod of the long rod, and the limit plate 2 is arranged above the hinge point of the winding rod of the short rod, the end of the winding rod is symmetrically provided with a clamping plate, the clamping plate is hinged at the end of the winding rod, a clamping spring is arranged between the clamping plates, and the end of the winding rod is also provided with an extension rod 1, the end of the extension rod 1 is provided with a motor 4, the output end of the motor 4 is provided with a cam, the cam is arranged between the clamping plates, and the clamping spring pulls the clamping plates on both sides inwardly, and when the motor 4 is started, the cam rotates to cyclically open the clamping plates on both sides to both sides, and the side walls of the long rod and the short rod are respectively provided with motors 5, and the output ends of the motor 5 are respectively transmission connected with the hinge points of the two winding rods.
[0007] Furthermore, the present invention also includes a winding wheel, which includes a winding roller and a rotating shaft, wherein the rotating shaft is symmetrically arranged on both sides of the winding roller, and the winding roller is used to wind the copper wire used for winding. When the motor five respectively controls the winding rods of the long rod and the short rod to rotate in the direction of the wire clamping mechanism or the positioning mechanism at the same time until they touch the limit plate one or the limit plate two, the clamping plates of the long rod and the short rod converge (the point where the clamping plates of the long rod and the short rod converge is hereinafter referred to as the intersection point), and the rotating shafts on both sides of the winding roller are respectively located between the clamping plates, and the motor four of the long rod drives the cam to open the clamping plates, and the clamping plates of the long rod do not clamp the rotating shaft, and the motor four of the short rod drives the cam not to open the clamping plates, and the clamping plates of the short rod clamp the rotating shaft, and then the motor five drives the long rod and the short rod The winding rod rotates in the opposite direction to merge with the intersection point on the other side. After the winding rod of the short rod drives the winding wheel to rotate downward around the hinge point of the winding rod of the short rod, the rotating shaft is again located between the clamps, and the motor four of the short rod drives the cam to open the clamp, and the motor four of the long rod drives the cam not to open the clamp, and the clamp of the long rod clamps the rotating shaft. Then the motor five drives the winding rods of the long rod and the short rod to rotate in the opposite direction to the original position, and the winding rod of the long rod drives the winding wheel to rotate upward around the hinge point of the winding rod of the long rod, and so on. The winding mechanism drives the winding wheel to move in a circular motion along a quasi-circular trajectory (the movement direction along the trajectory can be adjusted according to the clamping sequence of the clamps of the long rod or the short rod, and the above working method is only one case).
[0008] Furthermore, the wire clamping mechanism includes an extension rod 2, a wire clamping cylinder, a central axis, an extension rod 3, a wire clamping plate, a motor 6, an extension rod 4 and an electrically controlled roller, the extension rod 2 is symmetrically arranged on the top wall of the base, the wire clamping cylinder is arranged between the extension rods 2, a wire clamping opening is opened on the side wall of the wire clamping cylinder close to the winding mechanism, the central axis is rotatably arranged between the extension rods 2, the central axis is arranged at the top of the extension rod 2, the central axis and the wire clamping cylinder are coaxially arranged, the wire clamping plate is arranged in the wire clamping cylinder, the extension rod 3 is arranged between the wire clamping plate and the central axis, the wire clamping plate is in contact with the inner wall of the wire clamping cylinder, the motor 6 is arranged at the extension rod 3, and the wire clamping plate is in contact with the inner wall of the wire clamping cylinder. The side wall of the rod two, the output end of the motor six is connected to the central shaft transmission, one end of the extension rod four is arranged on the side wall of the extension rod two, and the electric-controlled roller is rotatably arranged on the other end of the extension rod four, the axis of the electric-controlled roller is parallel to the axis of the wire clamping drum, when the winding mechanism transports the winding wheel to the confluence point close to the side of the wire clamping mechanism, the electric-controlled roller fits with the winding roller, and the electric-controlled roller can drive the winding roller to rotate, when the copper wire end wound on the winding roller is inserted into the wire clamping drum during the rotation of the winding roller, the wire clamping plate clamps the copper wire end with the side wall of the wire clamping drum during rotation and stops rotating.
[0009] Preferably, the rotation direction of the electrically-controlled roller is the same as that of the wire clamping plate, and the electrically-controlled roller drives the winding roller to rotate in a direction opposite to that of the wire clamping plate. The winding direction of the copper wire on the winding roller is opposite to the rotation direction of the electrically-controlled roller, so as to facilitate the insertion of the end of the copper wire into the wire clamping barrel.
[0010] Furthermore, when the motor drives the screw to rotate, the slider slides along the slide groove under the action of the screw and the screw hole, driving the positioning mechanism to move. When the positioning mechanism clamps the demonstration magnetic core and the slider moves to the end of the slide groove closest to the base, the intersection of the long rod and the short rod clamps is located at the center of the demonstration magnetic core. Preferably, the maximum diameter of the winding wheel is smaller than the inner diameter of the demonstration magnetic core. Driven by the winding mechanism, the winding wheel cyclically passes through the center of the demonstration magnetic core and winds the copper wire around the side wall of the demonstration magnetic core.
[0011] The beneficial effects achieved by the present invention using the above structure are as follows: In the inductor coil winding machine provided by the present scheme, when the electric telescopic rod is lowered to the lowest point and the slider moves to the end of the slide groove closest to the conveyor belt, the bracket is located above the conveyor belt, and the bottom wall of the bracket is in contact with the top surface of the conveyor belt. The second control motor rotates the bracket to both sides to open it. After the conveyor belt transports the demonstration core to the inside of the bracket, the bracket is closed, and the demonstration core is clamped between the adjusting rollers. The positioning mechanism automatically moves the demonstration core to the winding point, and after the winding is completed, the bracket is opened to both sides again, and the demonstration core that has completed the winding falls from between the positioning rails and is collected by an external device. There is no need to manually place or remove the demonstration core. The winding mechanism alternately clamps the winding wheel so that it rotates around a quasi-circular trajectory for winding. This method is simpler than the traditional winding machine structure, and it is also convenient to replace the winding wheel of the stored copper wire. The operator only needs to replace the winding wheel after the copper wire is used up, and cut the copper wire after the winding of a single demonstration core is completed, which greatly reduces the work intensity and improves the degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 A schematic structural diagram of an inductor coil winding machine provided by the present invention;
[0013] Figure 2 A schematic diagram of the structure of the workbench provided by the present invention;
[0014] Figure 3 A schematic diagram of the structure of the positioning mechanism provided by the present invention;
[0015] Figure 4 A schematic diagram of the structure of the winding mechanism provided by the present invention;
[0016] Figure 5 for Figure 4 A partial enlarged view of part A;
[0017] Figure 6 A schematic diagram of the structure of the winding mechanism and the winding wheel provided by the present invention;
[0018] Figure 7 A schematic diagram of the structure of the wire clamping mechanism provided by the present invention;
[0019] Figure 8 This is a schematic diagram of the working status of the wire clamping mechanism and the winding wheel provided by the present invention.
[0020] Among them, 1. workbench, 2. conveyor belt, 3. positioning mechanism, 4. winding mechanism, 5. clamping mechanism, 6. winding wheel, 7. demonstration core, 101. positioning rail, 102. base, 103. slide, 104. screw, 105. motor 1, 301. slider, 302. screw hole, 303. electric telescopic rod, 304. motor 2, 305. bracket, 306. adjusting roller, 307. motor 3, 401. long rod, 402. short rod, 403. Winding rod, 404, limit plate one, 405, limit plate two, 406, extension rod one, 407, motor four, 408, cam, 409, clamping plate, 410, clamping spring, 411, motor five, 501, extension rod two, 502, clamping drum, 503, clamping mouth, 504, middle axis, 505, extension rod three, 506, clamping plate, 507, motor six, 508, extension rod four, 509, electric control roller, 601, winding roller, 602, rotating shaft.
[0021] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0023] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.
[0024] like Figure 1 and Figure 2As shown, an inductor coil winding machine provided by the present invention includes a workbench 1 and a conveyor belt 2, the conveyor belt 2 is arranged on one side of the workbench 1, the workbench 1 includes a positioning rail 101 and a base 102, the positioning rail 101 is arranged on the side of the base 102 close to the conveyor belt 2, a positioning mechanism 3 is slidably arranged in the positioning rail 101, a winding mechanism 4 and a wire clamping mechanism 5 are arranged on the top of the base 102, the winding mechanism 4 is arranged on the side of the wire clamping mechanism 5 close to the positioning rail 101, and the winding mechanism 4 is arranged on the side of the positioning mechanism 3 close to the wire clamping mechanism 5.
[0025] like Figure 2 and Figure 3 As shown, the inner wall of the positioning rail 101 is symmetrically provided with a slide groove 103, the slide groove 103 extends from the base 102 to the conveyor belt 2, a screw 104 is rotatably provided in the slide groove 103 on one side, a motor 105 is provided on the side wall of the positioning rail 101, and the output end of the motor 105 is transmission-connected with the screw 104, the positioning mechanism 3 includes a slider 301, a screw hole 302 is opened in the slider 301, the slider 301 is slidably arranged in the slide groove 103, the screw hole 302 is threadedly engaged with the screw 104, an electric telescopic rod 303 is symmetrically provided on the top of the slider 301, a motor 2 304 is provided on the top of the motor 2 304, a bracket 305 is provided on the top of the motor 2 304, one end of the bracket 305 is transmission-connected with the output end of the motor 2 304, and two ends of the bracket 305 are rotationally provided An adjusting roller 306, the axis of which is perpendicular to the ground, a motor 307 is provided on the top of the bracket 305, the motor 307 is provided just above any adjusting roller 306, the motor 307 is connected in transmission with the adjusting roller 306 just below the motor 307, the present invention also includes a demonstration core 7, when the motor 307 adjusts the two brackets 305 to a parallel state, the roller clamps the demonstration core 7, when the motor 307 is started and drives the adjusting roller 306 to rotate, the demonstration core 7 rotates between the adjusting rollers 306, when the electric telescopic rod 303 drops to the lowest point and the slider 301 moves to the end of the slide groove 103 closest to the conveyor belt 2, the bracket 305 is located above the conveyor belt 2, and the bottom wall of the bracket 305 fits the top surface of the conveyor belt 2.
[0026] like Figure 4 and Figure 5As shown, the winding mechanism 4 includes a long rod 401 and a short rod 402, the height of the long rod 401 is higher than the height of the short rod 402, a limit plate 1 404 is provided on the side wall of the long rod 401, and a limit plate 2 405 is provided on the side wall of the short rod 402, and a winding rod 403 is hingedly provided at the top of the long rod 401 and the short rod 402, respectively, the limit plate 1 404 is provided below the hinge point of the winding rod 403 of the long rod 401, and the limit plate 2 405 is provided above the hinge point of the winding rod 403 of the short rod 402, and a clamping plate 409 is symmetrically provided at the end of the winding rod 403, and the clamping plate 409 is hingedly provided at the end of the winding rod 403. A clamping spring 410 is provided between 409, an extension rod 406 is also provided at the end of the winding rod 403, a motor 407 is provided at the end of the extension rod 406, a cam 408 is provided at the output end of the motor 407, and the cam 408 is provided between the clamping plates 409. The clamping spring 410 pulls the clamping plates 409 on both sides inward. When the motor 407 is started, the cam 408 rotates to cyclically open the clamping plates 409 to both sides. The side walls of the long rod 401 and the short rod 402 are respectively provided with motors 511, and the output ends of the motors 511 are respectively connected to the hinge points of the two winding rods 403.
[0027] like Figure 4-Figure 6As shown, the present invention also includes a winding wheel 6, which includes a winding roller 601 and a rotating shaft 602, and the rotating shaft 602 is symmetrically arranged on both sides of the winding roller 601. The winding roller 601 is used to wind the copper wire used for winding. When the motor 5 411 controls the winding rod 403 of the long rod 401 and the short rod 402 to rotate toward the clamping mechanism 5 or the positioning mechanism 3 at the same time until it touches the limit plate 1 404 or the limit plate 2 405, the clamping plate 404 of the long rod 401 and the short rod 402 is 09, the rotating shafts 602 on both sides of the winding roller 601 are respectively located between the clamping plates 409, the motor 407 of the long rod 401 drives the cam 408 to open the clamping plates 409, the clamping plates 409 of the long rod 401 do not clamp the rotating shaft 602, the motor 407 of the short rod 402 drives the cam 408 not to open the clamping plates 409, the clamping plates 409 of the short rod 402 clamp the rotating shaft 602, and then the motor 5 411 drives the winding rods 401 of the long rod 401 and the short rod 402 to rotate. 3 rotates in the opposite direction to meet at the other side, and the winding rod 403 of the short rod 402 drives the winding wheel 6 to rotate downward around the hinge point of the winding rod 403 of the short rod 402, and the rotating shaft 602 is located between the clamping plates 409 again, and the motor 407 of the short rod 402 drives the cam 408 to open the clamping plates 409, and the motor 407 of the long rod 401 drives the cam 408 not to open the clamping plates 409, and the clamping plates 409 of the long rod 401 clamp the rotating shaft 602, and then the motor 5 411 drives the winding rod 403 of the long rod 401 and the short rod 402 to rotate in the opposite direction to the original position, and the winding rod 403 of the long rod 401 drives the winding wheel 6 to rotate upward around the hinge point of the winding rod 403 of the long rod 401, and so on. The winding mechanism 4 drives the winding wheel 6 to move in a circular motion along a quasi-circular trajectory (the movement direction along the trajectory can be adjusted according to the clamping sequence of the clamping plates 409 of the long rod 401 or the short rod 402, and the above working method is only one case).
[0028] like Figure 7As shown, the wire clamping mechanism 5 includes an extension rod 2 501, a wire clamping cylinder 502, a central axis 504, an extension rod 3 505, a wire clamping plate 506, a motor 6 507, an extension rod 4 508 and an electric-controlled roller 509. The extension rod 2 501 is symmetrically arranged on the top wall of the base 102, the wire clamping cylinder 502 is arranged between the extension rods 2 501, and a wire clamping opening 503 is opened on the side wall of the wire clamping cylinder 502 close to the winding mechanism 4. The central axis 504 is rotatably arranged between the extension rods 2 501, the central axis 504 is arranged at the top of the extension rod 2 501, the central axis 504 and the wire clamping cylinder 502 are coaxially arranged, the wire clamping plate 506 is arranged in the wire clamping cylinder 502, the extension rod 3 505 is arranged between the wire clamping plate 506 and the central axis 504, and the wire clamping plate 506 is in contact with the inner wall of the wire clamping cylinder 502. , motor six 507 is arranged on the side wall of extension rod two 501, the output end of motor six 507 is connected with central shaft 504 in transmission, one end of extension rod four 508 is arranged on the side wall of extension rod two 501, and electric-controlled roller 509 is rotatably arranged on the other end of extension rod four 508, the axis of electric-controlled roller 509 is parallel to the axis of wire clamping drum 502, when winding mechanism 4 transports winding wheel 6 to the confluence point close to one side of wire clamping mechanism 5, electric-controlled roller 509 is fitted with winding roller 601, and electric-controlled roller 509 can drive winding roller 601 to rotate, when the copper wire end wound on winding roller 601 is inserted into wire clamping drum 502 during the rotation of winding roller 601, wire clamping plate 506 clamps the copper wire end with the side wall of wire clamping drum 502 during rotation and stops rotating; Figure 8 As shown, the rotation direction of the electric-controlled roller 509 is the same as that of the clamping plate 506. The electric-controlled roller 509 drives the winding roller 601 to rotate in the opposite direction to the rotation direction of the clamping plate 506. The winding direction of the copper wire on the winding roller 601 is opposite to the rotation direction of the electric-controlled roller 509, which facilitates the insertion of the end of the copper wire into the clamping barrel 502. Figure 8 In the embodiment, the electrically controlled roller 509 and the wire clamping plate 506 rotate in the counterclockwise direction, and the electrically controlled roller 509 drives the winding roller 601 to rotate in the clockwise direction, and the winding direction of the copper wire on the winding roller 601 is the clockwise direction.
[0029] When the motor 105 drives the screw 104 to rotate, the slider 301 slides along the slide groove 103 under the action of the screw 104 and the screw hole 302, driving the positioning mechanism 3 to move. When the positioning mechanism 3 clamps the demonstration magnetic core 7 and the slider 301 moves to the end of the slide groove 103 closest to the base 102, the intersection of the long rod 401 and the short rod 402 The clamping plate 409 is located at the center of the demonstration magnetic core 7. Preferably, the maximum diameter of the winding wheel 6 is smaller than the inner diameter of the demonstration magnetic core 7. Driven by the winding mechanism 4, the winding wheel 6 cyclically passes through the center of the demonstration magnetic core 7 and winds the copper wire around the side wall of the demonstration magnetic core 7.
[0030] When in use, first adjust the winding mechanism 4 to the intersection of the clamping plate 409 on one side of the clamping mechanism 5 through the motor 5 411, place the winding wheel 6 between the clamping plates 409 of the long rod 401 and the short rod 402, clamp the rotating shaft 602 on one side through the clamping plate 409 of the long rod 401 or the short rod 402 (hereinafter, the clamping plate 409 of the long rod 401 first clamps the rotating shaft 602 when the clamping plate 409 on the side of the clamping mechanism 5 is near the intersection as an example for explanation), then lower the electric telescopic rod 303 to the lowest point, start the motor 105 to drive the screw 104 to rotate, move the slider 301 to the end of the slide 103 closest to the conveyor belt 2, and at this time, the bracket 305 is located on the conveyor belt 2 At the top, the bottom wall of the bracket 305 is in contact with the top surface of the conveyor belt 2, and then the motor 2 304 is controlled to rotate the bracket 305 to both sides to open it, and then the conveyor belt 2 transports the demonstration magnetic core 7 to the inside of the bracket 305, and then the motor 2 304 controls the bracket 305 to close, and the demonstration magnetic core 7 is clamped between the adjusting rollers 306, and then the motor 1 105 drives the screw 104 to rotate in the opposite direction, and moves the slider 301 to the end of the slide groove 103 closest to the base 102, and the electric telescopic rod 303 extends upward to lift the bracket 305 and the adjusting roller 306 holding the demonstration magnetic core 7 upward, and move the demonstration magnetic core 7 to the intersection of the winding mechanism 4 close to the side of the conveyor belt 2, and then start the electric control roller 509 to drive The movable winding roller 601 rotates with the rotating shaft 602 as the axis, and the motor six 507 is started at the same time, driving the clamping plate 506 to rotate in the clamping barrel 502 in the opposite direction to the winding direction of the copper wire on the winding roller 601. When the copper wire extends into the clamping barrel 502 from the clamping opening 503, the clamping plate 506 and the barrel wall of the clamping barrel 502 clamp the copper wire. The motor six 507 stops rotating and is fixed to complete the clamping operation. Then the winding operation begins. The winding mechanism 4 controls the winding wheel 6 to circulate along the circular track through the demonstration core 7 to wind the copper wire around the side wall of the demonstration core 7. At the same time, the motor three 307 is started to drive the adjusting roller 306 to rotate at a constant speed to adjust the angle of the demonstration core 7 so that the copper wire is evenly The copper wire is wound around the side wall of the demonstration magnetic core 7. After the first few turns of winding are completed, there is no need to fix the copper wire at one end. The motor 6 507 is rotated in the opposite direction to loosen the copper wire. After the winding of a single demonstration magnetic core 7 is completed, the operator only needs to cut the copper wire connecting the winding roller 601 and the demonstration magnetic core 7. Then the motor 2 304 is controlled to open the bracket 305 again. The wound demonstration magnetic core 7 falls downward and is discharged from between the positioning rails 101. It is further transported by an external device or directly collected to complete a single winding operation. Then the conveyor belt 2 and the positioning mechanism 3 move the next magnetic core to the intersection of the winding mechanism 4 close to the conveyor belt 2, and the wire clamping operation is performed again to perform the next winding operation.When the copper wire stored in the winding roller 601 is used up, the operator only needs to remove the original winding wheel 6, adjust the winding mechanism 4 to the intersection of the clamping plate 409 close to the side of the clamping mechanism 5 through the motor 5 411, place the new winding wheel 6 between the clamping plates 409 of the long rod 401 and the short rod 402, and make the clamping plate 409 of the long rod 401 clamp the rotating shaft 602 of the new winding wheel 6.
[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0032] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.
Claims
1. An inductor coil winding machine, characterized in that: The invention comprises a workbench (1), a conveyor belt (2), a winding wheel (6) and a demonstration magnetic core (7), wherein the demonstration magnetic core (7) is independently arranged, the conveyor belt (2) is arranged on one side of the workbench (1), the workbench (1) comprises a positioning rail (101) and a base (102), the positioning rail (101) is arranged on a side of the base (102) close to the conveyor belt (2), a positioning mechanism (3) is slidably arranged in the positioning rail (101), a winding mechanism (4) and a wire clamping mechanism (5) are arranged on the top of the base (102), the winding mechanism (4) is arranged on a side of the wire clamping mechanism (5) close to the positioning rail (101), and the winding mechanism (4) is arranged on a side of the positioning mechanism (3) close to the wire clamping mechanism (5); The inner wall of the positioning rail (101) is symmetrically provided with a slide groove (103), the slide groove (103) extends from the base (102) to the conveyor belt (2), a screw rod (104) is rotatably provided in the slide groove (103) on one side, a motor 1 (105) is provided on the side wall of the positioning rail (101), the output end of the motor 1 (105) is transmission-connected with the screw rod (104), the positioning mechanism (3) comprises a slider (301), a screw hole (302) is provided in the slider (301), the slider (301) is slidably provided in the slide groove (103), the screw hole (302) is threadedly engaged with the screw rod (104), and the top of the slider (301) is symmetrical. An electric telescopic rod (303) is provided, a second motor (304) is provided at the top of the electric telescopic rod (303), a bracket (305) is provided at the top of the second motor (304), one end of the bracket (305) is drivingly connected to the output end of the second motor (304), adjusting rollers (306) are rotatably provided at both ends of the bracket (305), the axis of the adjusting roller (306) is perpendicular to the ground, a third motor (307) is provided at the top of the bracket (305), the third motor (307) is provided directly above any adjusting roller (306), and the third motor (307) is drivingly connected to the adjusting roller (306) directly below the third motor (307); The winding mechanism (4) comprises a long rod (401) and a short rod (402), the height of the long rod (401) being higher than that of the short rod (402), a first limiting plate (404) being provided on the side wall of the long rod (401), and a second limiting plate (405) being provided on the side wall of the short rod (402), and winding rods (403) being hingedly provided at the top ends of the long rod (401) and the short rod (402), respectively, the first limiting plate (404) being provided below the hinge point of the winding rod (403) of the long rod (401), and the second limiting plate (405) being provided above the hinge point of the winding rod (403) of the short rod (402); The end of the winding rod (403) is symmetrically provided with a clamping plate (409), the clamping plate (409) is hingedly provided at the end of the winding rod (403), a clamping spring (410) is provided between the clamping plates (409), the end of the winding rod (403) is also provided with an extension rod (406), the end of the extension rod (406) is provided with a motor (407), the output end of the motor (407) is provided with a cam (408), the cam (408) is provided between the clamping plates (409), the side walls of the long rod (401) and the short rod (402) are respectively provided with a motor (411), and the output ends of the motor (411) are respectively connected to the hinge points of the two winding rods (403); The winding wheel (6) comprises a winding roller (601) and a rotating shaft (602), wherein the rotating shaft (602) is symmetrically rotatably arranged on both sides of the winding roller (601); The wire clamping mechanism (5) comprises a second extension rod (501), a wire clamping drum (502), a central axis (504), a third extension rod (505), a wire clamping plate (506), a sixth motor (507), a fourth extension rod (508) and an electrically controlled roller (509); the second extension rod (501) is symmetrically arranged on the top wall of the base (102); the wire clamping drum (502) is arranged between the second extension rods (501); a wire clamping opening (503) is provided on a side wall of the wire clamping drum (502) close to the winding mechanism (4); the central axis (504) is rotatably arranged on the second extension rod (501), the middle axis (504) is arranged at the top end of the extension rod (501), the middle axis (504) is coaxially arranged with the clamping cylinder (502), the clamping plate (506) is arranged in the clamping cylinder (502), the extension rod (505) is arranged between the clamping plate (506) and the middle axis (504), the clamping plate (506) is in contact with the inner wall of the clamping cylinder (502), the motor (507) is arranged on the side wall of the extension rod (501), and the output end of the motor (507) is transmission-connected with the middle axis (504); One end of the extension rod 4 (508) is arranged on the side wall of the extension rod 2 (501), and the electric control roller (509) is rotatably arranged on the other end of the extension rod 4 (508), and the axis of the electric control roller (509) is parallel to the axis of the wire clamping drum (502); The maximum diameter of the winding wheel (6) is smaller than the inner diameter of the demonstration magnetic core (7); The winding mechanism (4) is adjusted to the intersection of the clamping plate (409) on one side of the clamping mechanism (5) by the motor five (411), the winding wheel (6) is placed between the clamping plates (409) of the long rod (401) and the short rod (402), the rotating shaft (602) on one side is clamped by the clamping plate (409) of the long rod (401) or the short rod (402), the electric telescopic rod (303) is lowered to the lowest point, and the motor one (105) is started to drive the screw rod (104) to rotate, so that the slider (301) is moved to the slide groove (103). At the end closest to the conveyor belt (2), the second motor (304) is controlled to rotate the bracket (305) to both sides and open, and the conveyor belt (2) transports the demonstration core (7) to the inside of the bracket (305). The second motor (304) controls the bracket (305) to close, and the demonstration core (7) is clamped between the adjustment rollers (306). Then, the first motor (105) drives the screw (104) to rotate in the opposite direction, and moves the slider (301) to the end of the slide groove (103) closest to the base (102), and the electric telescopic rod (303) moves upward. The support (305) and the adjusting roller (306) holding the demonstration magnetic core (7) are lifted upward, and the demonstration magnetic core (7) is moved to the intersection of the winding mechanism (4) close to the conveyor belt (2), and then the electric control roller (509) is started to drive the winding roller (601) to rotate around the rotating shaft (602), and at the same time, the motor (507) is started to drive the clamping plate (506) to rotate in the clamping drum (502) in the opposite direction to the winding direction of the copper wire on the winding roller (601). When the copper wire passes through the clamping opening (503), the wire clamping plate (506) is rotated in the clamping drum (502) in the opposite direction to the winding direction of the copper wire on the winding roller (601). ) is inserted into the wire clamping cylinder (502), the wire clamping plate (506) and the cylinder wall of the wire clamping cylinder (502) clamp the copper wire, the motor six (507) stops rotating and is fixed, and the wire clamping operation is completed. The winding mechanism (4) controls the winding wheel (6) to circulate along the quasi-circular track through the demonstration magnetic core (7) to wind the copper wire around the side wall of the demonstration magnetic core (7), and at the same time, the motor three (307) is started to drive the adjustment roller (306) to rotate at a uniform speed, adjust the angle of the demonstration magnetic core (7), and make the copper wire evenly wound around the side wall of the demonstration magnetic core (7).