An inductance coil crimping device and method

Abstract

The present invention discloses an inductor coil pressing buckle device and method, belonging to the field of inductor coil assembly. An inductor coil pressing buckle device includes a base, a machine table and a pressing table installed on the base, and further includes: a pressing rod disposed on one side of the machine table close to the pressing table, a pressing buckle ring fixedly connected to the end of the pressing rod, a positioning sensor disposed on one side of the machine table close to the pressing rod. Among them, two groups of positioning fixing plates are fixedly connected to the pressing buckle ring, and a circuit pressing buckle mechanism is disposed on the positioning fixing plates. When the circuit of the induction coil is located between the circuit pressing buckle mechanisms, it is used to adjust the shape of the circuit and press the circuit on the insulating plate; a material guiding groove is opened on the pressing table, and a positioning mechanism is disposed on one side of the pressing table close to the material guiding groove, which is used to move the insulating plate to a designated position and place the induction coil in the pressing buckle groove of the insulating plate; The present invention can overcome the problems of cumbersome operation process and low assembly efficiency in the assembly of inductor coils.

Description

Technical Field

[0001] The present invention relates to the technical field of inductance coil assembly, and particularly to an inductance coil pressing device and method. Background Art

[0002] An inductance coil is a passive electronic component formed by winding a wire, which stores magnetic field energy through electromagnetic induction. Its core characteristic is to impede the change of current, and it is mainly used in scenarios such as filtering, energy storage, resonance, and impedance matching. According to different requirements, the inductance coil can be designed as a hollow or magnetic core structure. The interwinding method is often used in high-frequency applications to reduce parasitic capacitance, and multi-strand stranded wires are used in high-current scenarios to reduce the skin effect.

[0003] When manufacturing an inductance coil, winding, assembly, welding or crimping is required; during the processing, it is usually necessary to perform step-by-step operations. First, wind the circuit on the magnetic core, then press the wound inductance coil onto the insulating board, and finally, complete the electrical connection of the inductance coil through welding or crimping, thus completing the processing of the inductance coil.

[0004] Currently, when assembling an inductance coil, the assembly of the inductance coil can only be achieved through distributed operations on the inductance coil. Moreover, during pressing, it is necessary to preliminarily shape the circuit of the inductance coil to avoid the circuit affecting the overall pressing of the inductance coil, and when welding or crimping the circuit, it is still necessary to shape the circuit. The entire operation process is rather cumbersome, resulting in a low assembly efficiency of the inductance coil. Summary of the Invention

[0005] The purpose of the present invention is to solve the problems of cumbersome operation process and low assembly efficiency in the assembly of inductance coils in the prior art, and to propose an inductance coil pressing device and method.

[0006] To achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An inductance coil pressing device includes a base, a machine table and a pressing table installed on the base, and further includes: a pressing rod disposed on one side of the machine table close to the pressing table, a pressing buckle ring fixedly connected to the end of the pressing rod, a positioning sensor disposed on one side of the machine table close to the pressing rod. Among them, two groups of positioning fixing plates are fixedly connected to the pressing buckle ring, and a circuit pressing mechanism is disposed on the positioning fixing plates, which is used to adjust the shape of the circuit and press the circuit onto the insulating board when the circuit of the induction coil is located between the circuit pressing mechanisms; a material guiding groove is opened on the pressing table, and a positioning mechanism is disposed on one side of the pressing table close to the material guiding groove, which is used to move the insulating board to a specified position and place the induction coil into the pressing groove of the insulating board. Among them, a cleaning mechanism is disposed on one side of the pressing table close to the material guiding groove, which is used to clean the stains on the surface of the insulating board during the conveying process.

[0008] In order to locate the position of the circuit and at the same time reduce the stains remaining on the insulating plate during crimping, preferably, a positioning movable plate is slidably connected inside the positioning fixed plate. A plurality of first springs are fixedly connected between the positioning fixed plate and the positioning movable plate. A compression chamber is formed between the positioning fixed plate and the positioning movable plate. A plurality of first exhaust channels communicating with the compression chamber are opened on the side wall of the positioning fixed plate. One end of the first exhaust channel far from the compression chamber is close to the crimping ring and is located on the side of the side wall of the positioning fixed plate close to the positioning movable plate.

[0009] In order to facilitate the shaping of the circuit, further, the circuit crimping mechanism includes a first screw rod rotatably connected to the positioning fixed plate. Shaping fixed plates are symmetrically arranged on the first screw rod. An installation groove is opened on the side of the positioning fixed plate close to the first screw rod. A linkage gear matching the installation groove is fixedly connected to the first screw rod. A sliding groove is opened on the side of the positioning fixed plate close to the linkage gear. A driving tooth plate slidably connected to the sliding groove is fixedly connected to the side of the positioning movable plate close to the positioning fixed plate. Among them, the shaping fixed plate is threadedly connected to the first screw rod. The driving tooth plate is meshed with the linkage gear. A sealed sliding manner is adopted between the driving tooth plate and the sliding groove. A plurality of limiting rods slidably connected to the shaping fixed plate are fixedly connected to the positioning fixed plate. A crimping component connected to the first screw rod is arranged between the two positioning fixed plates.

[0010] In order to facilitate the crimping of the circuit, furthermore, the crimping component includes a rotating shaft rotatably connected to the side of one of the positioning fixed plates close to the first screw rod. A second bevel gear set engaged with each other is arranged between the rotating shaft and the first screw rod. A driving wheel is fixedly connected to the end of the rotating shaft far from the second bevel gear set. A plurality of second screw rods are symmetrically and rotatably connected to the side of the positioning fixed plate close to the shaping fixed plate. A driven wheel is fixedly connected to the end of the second screw rod. A belt is sleeved between the driving wheel and the plurality of driven wheels.

[0011] In order to facilitate the shaping of circuits of various shapes, furthermore, a threaded slider is threadedly connected to the second screw rod. A connecting plate is fixedly connected to the side of the threaded slider close to the positioning movable plate. A crimping plate is fixedly connected to the side of the connecting plate on the same side far from the threaded slider. Among them, the threaded slider is in contact with the side wall of the positioning fixed plate. The crimping plate is located below the first screw rod and the second screw rod, and the crimping plate matches the crimping groove of the circuit on the insulating plate.

[0012] In order to facilitate the cleaning of stains at different positions on the insulating board during the shaping process, further, a shaping movable board is slidably connected inside the shaping fixed board. A plurality of second springs are fixedly connected between the shaping movable board and the shaping fixed board. A sealing cavity is formed between the shaping fixed board and the shaping movable board. A second exhaust passage communicating with the sealing cavity is opened on the side wall of the shaping fixed board. Among them, both the shaping fixed board and the shaping movable board are arc-shaped, and the end of the second exhaust passage far from the sealing cavity is located below the side wall of the shaping fixed board.

[0013] In order to facilitate the placement of the insulating board and the inductance coil, preferably, it further includes a first loading tray and a second loading tray fixedly connected to the pressing table. The material guiding groove is communicated with the first loading tray. The first loading tray and the second loading tray respectively match the insulating board and the inductance coil. The first loading tray and the second loading tray are vertically distributed, and the second loading tray is located above the first loading tray.

[0014] In order to ensure the accuracy and stability of the placement positions of the insulating board and the inductance coil, further, the positioning mechanism includes a plurality of material guiding wheels symmetrically and rotatably connected to one side of the pressing table close to the material guiding groove. A receiving groove is opened on one side of the pressing table close to the second loading tray. A telescopic rod is fixedly connected inside the receiving groove. An arc-shaped seat is fixedly connected to the end of the telescopic rod. A plurality of deflecting wheels are rotatably connected to one side of the arc-shaped seat far from the telescopic rod. Among them, controllers connected to the material guiding wheels and the deflecting wheels are fixedly connected to both the pressing table and the arc-shaped seat. The positioning sensor is electrically connected to the controller and the telescopic rod.

[0015] In order to facilitate improving the assembly quality of the inductance coil, furthermore, the cleaning mechanism includes mounting seats symmetrically and fixedly connected to one side of the top of the pressing table close to the first loading tray. A cleaning roller is rotatably connected between the two mounting seats. A first bevel gear set engaged with each other is arranged between the shaft of the cleaning roller and the shaft end of one of the material guiding wheels.

[0016] An inductance coil pressing method includes the following steps:

[0017] Step 1: Respectively convey the insulating board and the inductance coil to different positions of the equipment through the feeding equipment;

[0018] Step 2: Convey the insulating board to the designated position and place the inductance coil on the pressing groove on the insulating board;

[0019] Step 3: Clean the stains on the surface of the insulating board during the conveying process;

[0020] Step 4: When pressing the inductance coil on the insulating board, adjust the shape of the circuit on the inductance coil to make it match the circuit pressing groove on the insulating board;

[0021] Step Five: When pressing the buckle on the inductance coil, press the circuit of the inductance coil at the designated position on the insulating board at the same time;

[0022] Step Six: After the buckling is completed, the finished product can be collected from the other side of the equipment, and the buckling of the inductance coil is completed.

[0023] Compared with the prior art, the present invention provides an inductance coil buckling device and method, which have the following beneficial effects:

[0024] 1. For this inductance coil buckling device, through the positioning sensor, the positioning mechanism can be driven to convey the insulating board to the designated position on the pressing table and place the inductance coil at the designated position on the insulating board, so as to buckle the inductance coil on the insulating board, thereby improving the buckling quality of the inductance coil. At the same time, when conveying the insulating board, the stains on the surface of the insulating board can be cleaned to ensure the insulation performance of the insulating board and reduce the influence on the inductance coil during operation.

[0025] 2. For this inductance coil buckling device, the inductance coil can be buckled on the insulating board through the buckling ring, and during buckling, the circuit is shaped by the circuit buckling mechanism so as to buckle the circuit on the insulation, thereby synchronously realizing the buckling of the inductance coil and the circuit. It is not only simpler to operate, but also greatly improves the assembly efficiency of the inductance coil.

[0026] 3. For this inductance coil buckling device, through the circuit buckling mechanism, the remaining stains on the insulating board can be further cleaned during buckling to ensure the cleanliness of the insulating board, prevent local discharge or short - circuit hazards caused by stains, and at the same time avoid stains affecting the fitting degree of the buckling contact surface and increase the structural strength.

[0027] The parts not involved in this device are the same as or can be implemented by the prior art. The present invention can overcome the problems of cumbersome operation process and low assembly efficiency in the assembly of inductance coils. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic structural diagram of an inductance coil buckling device proposed by the present invention;

[0029] Figure 2 It is a partial structural schematic diagram of an inductance coil buckling device proposed by the present invention Figure 1 ;

[0030] Figure 3 It is an inductance coil buckling device proposed by the present invention Figure 2 The top - view structural schematic diagram;

[0031] Figure 4 It is a partial structural schematic diagram of an inductance coil buckling device proposed by the present inventionFigure 2 ;

[0032] Figure 5 Partial structural schematic diagram of an inductor coil crimping device proposed by the present invention Figure 3 ;

[0033] Figure 6 Schematic diagram of the structure on the positioning fixing plate in an inductor coil crimping device proposed by the present invention;

[0034] Figure 7 Schematic cross-sectional structure diagram of the positioning fixing plate and the positioning movable plate in an inductor coil crimping device proposed by the present invention;

[0035] Figure 8 Schematic cross-sectional structure diagram of the shaping fixing plate and the shaping movable plate in an inductor coil crimping device proposed by the present invention.

[0036] In the figure: 1, base; 2, machine table; 3, driving device; 4, pressing rod; 5, pressing table; 6, first feeding tray; 7, second feeding tray; 8, feeding chute; 9, feeding wheel; 10, mounting seat; 11, cleaning roller; 12, first bevel gear set; 13, storage groove; 14, telescopic rod; 15, arc seat; 16, controller; 17, deflector wheel; 18, crimping ring; 19, positioning sensor; 20, positioning fixing plate; 21, positioning movable plate; 22, first spring; 23, first screw; 24, mounting groove; 25, linkage gear; 26, chute; 27, driving tooth plate; 28, first exhaust passage; 29, shaping fixing plate; 30, shaping movable plate; 31, second spring; 32, second exhaust passage; 33, limiting rod; 34, rotating shaft; 35, second bevel gear set; 36, driving wheel; 37, second screw; 38, driven wheel; 39, belt; 40, threaded slider; 41, connecting plate; 42, crimping plate. Specific embodiments

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0038] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is 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 orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0039] Embodiment 1:

[0040] Reference Figures 1 - 8 , an inductance coil crimping device, including a base 1, a machine table 2 and a pressing table 5 installed on the base 1, and further including: a pressing rod 4 disposed on one side of the machine table 2 close to the pressing table 5, and a crimping ring 18 is fixedly connected to the end of the pressing rod 4. A positioning sensor 19 is disposed on one side of the machine table 2 close to the pressing rod 4. Among them, two groups of positioning fixing plates 20 are fixedly connected to the crimping ring 18, and a line crimping mechanism is disposed on the positioning fixing plates 20. When the line of the induction coil is located between the line crimping mechanisms, it is used to adjust the shape of the line and crimp the line on the insulating board; a feeding groove 8 is opened on the pressing table 5, and a positioning mechanism is disposed on one side of the pressing table 5 close to the feeding groove 8, which is used to move the insulating board to a specified position and place the induction coil in the crimping groove of the insulating board. Among them, a cleaning mechanism is disposed on one side of the pressing table 5 close to the feeding groove 8, which is used to clean the stains on the surface of the insulating board during the conveying process.

[0041] In this embodiment, the insulating board is rectangular, the inductance coil is circular, and the insulating board is usually provided with a groove matching the inductance coil. When the inductance coil winds the line, both ends of the line are exposed outside and are located at the bottom of the inductance coil. A groove matching the line is opened on the insulating board for electrical connection of the line. A driving device 3 connected to the pressing rod 4 is further disposed on the machine table 2, which is used to drive the pressing rod 4 to extend or retract to realize the crimping of the inductance coil.

[0042] Reference Figure 4 , Figure 5 and Figure 7 , a positioning movable plate 21 is slidably connected inside the positioning fixing plate 20. A plurality of first springs 22 are fixedly connected between the positioning fixing plate 20 and the positioning movable plate 21. A compression cavity is formed between the positioning fixing plate 20 and the positioning movable plate 21. A plurality of first exhaust channels 28 communicating with the compression cavity are opened on the side wall of the positioning fixing plate 20. One end of the first exhaust channel 28 far from the compression cavity is close to the crimping ring 18 and is located on the side of the side wall of the positioning fixing plate 20 close to the positioning movable plate 21.

[0043] In this embodiment, the size between the two groups of positioning fixing plates 20 is not limited here, as long as it is smaller than the size between the two ends of the inductance coil line. When crimping the inductance coil, the bottom of the positioning movable plate 21 first contacts the insulating board. As the crimping ring 18 continues to move downward, it will drive the positioning movable plate 21 to contract into the positioning fixing plate 20, and at the same time compress the internal compression cavity, and discharge the internal gas through the first exhaust channel 28 to the connection between the inductance coil and the insulating board. Since there will be a certain gap between the inductance coil and the insulating board when the inductance coil is crimped, by blowing air, the stains on the surface of the insulating board can be further cleaned.

[0044] ReferenceFigure 5 and Figure 7 , the wire pressing and buckling mechanism includes a first screw rod 23 rotatably connected to the positioning and fixing plate 20. Shaping and fixing plates 29 are symmetrically arranged on the first screw rod 23. An installation groove 24 is formed on one side of the positioning and fixing plate 20 close to the first screw rod 23. A linkage gear 25 matching the installation groove 24 is fixedly connected to the first screw rod 23. A sliding groove 26 is formed on one side of the positioning and fixing plate 20 close to the linkage gear 25. A driving tooth plate 27 slidably connected to the sliding groove 26 is fixedly connected to one side of the positioning movable plate 21 close to the positioning and fixing plate 20. Among them, the shaping and fixing plate 29 is threadedly connected to the first screw rod 23. The driving tooth plate 27 meshes with the linkage gear 25. A sealed sliding manner is adopted between the driving tooth plate 27 and the sliding groove 26. Multiple limiting rods 33 slidably connected to the shaping and fixing plate 29 are fixedly connected to the positioning and fixing plate 20. A pressing and buckling component connected to the first screw rod 23 is arranged between two groups of positioning and fixing plates 20.

[0045] In this embodiment, when the positioning movable plate 21 moves into the positioning and fixing plate 20, it will drive the driving tooth plate 27 to move along the direction of the sliding groove 26, thereby driving the linkage gear 25 to rotate, and then driving the first screw rod 23 to rotate. Under the action of the limiting rod 33, two groups of shaping and fixing plates 29 are driven to move towards one side of the positioning and fixing plate 20. Since the wire generally has plasticity, by reducing the size between the shaping and fixing plate 29 and the positioning and fixing plate 20, the shaping of the wire can be completed until the wire is shaped to match the wire pressing and buckling groove on the insulating plate.

[0046] Refer to Figure 5 and Figure 6 , the pressing and buckling component includes a rotating shaft 34 rotatably connected to one side of one group of positioning and fixing plates 20 close to the first screw rod 23. A second bevel gear set 35 engaged with each other is arranged between the rotating shaft 34 and the first screw rod 23. A driving wheel 36 is fixedly connected to one end of the rotating shaft 34 far from the second bevel gear set 35. Multiple second screw rods 37 are symmetrically and rotatably connected to one side of the positioning and fixing plate 20 close to the shaping and fixing plate 29. A driven wheel 38 is fixedly connected to the end of the second screw rod 37. A belt 39 is sleeved between the driving wheel 36 and multiple driven wheels 38. A threaded slider 40 is threadedly connected to the second screw rod 37. A connecting plate 41 is fixedly connected to one side of the threaded slider 40 close to the positioning movable plate 21. A pressing plate 42 is fixedly connected to one side of the connecting plate 41 on the same side far from the threaded slider 40. Among them, the threaded slider 40 is in contact with the side wall of the positioning and fixing plate 20. The pressing plate 42 is located below the first screw rod 23 and the second screw rod 37, and the pressing plate 42 matches the wire pressing and buckling groove on the insulating plate.

[0047] In this embodiment, when the first screw rod 23 rotates, it will drive the rotating shaft 34 to rotate through the second bevel gear set 35, and drive a plurality of second screw rods 37 to rotate synchronously through the belt 39 and the driven wheel 38, so as to drive the threaded slider 40 to move downward along the positioning fixing plate 20. When the line shaping is completed, the line can be pressed and buckled on the insulating plate by the downward movement of the pressing buckle plate 42, so as to realize the electrical connection of the inductor coil.

[0048] Refer to Figure 5 and Figure 8 As shown in, a shaping movable plate 30 is slidably connected inside the shaping fixing plate 29. A plurality of second springs 31 are fixedly connected between the shaping movable plate 30 and the shaping fixing plate 29. A sealing cavity is formed between the shaping fixing plate 29 and the shaping movable plate 30. A second exhaust passage 32 communicating with the sealing cavity is provided on the side wall of the shaping fixing plate 29. Among them, both the shaping fixing plate 29 and the shaping movable plate 30 are arc-shaped, and one end of the second exhaust passage 32 away from the sealing cavity is located below the side wall of the shaping fixing plate 29.

[0049] In this embodiment, when shaping the line, the shaping movable plate 30 will move synchronously into the shaping fixing plate 29, thereby compressing the sealing cavity inside it, and blowing the gas in the sealing cavity to the surface of the insulating plate through the second exhaust passage 32. And because the shaping fixing plate 29 moves towards the positioning fixing plate 20 during this process, that is, the blowing direction will move along the insulating plate, so as to ensure the cleaning effect of the stains on the surface of the insulating plate and further ensure the pressing quality of the inductor coil.

[0050] Refer to Figures 1 - 3 As shown in, it further includes a first loading tray 6 and a second loading tray 7 fixedly connected to the pressing table 5. The material guiding groove 8 is communicated with the first loading tray 6. The first loading tray 6 and the second loading tray 7 respectively match the insulating plate and the inductor coil. The first loading tray 6 and the second loading tray 7 are vertically distributed, and the second loading tray 7 is located above the first loading tray 6. The positioning mechanism includes a plurality of material guiding wheels 9 symmetrically and rotatably connected to one side of the pressing table 5 close to the material guiding groove 8. A receiving groove 13 is provided on one side of the pressing table 5 close to the second loading tray 7. A telescopic rod 14 is fixedly connected inside the receiving groove 13. An arc-shaped seat 15 is fixedly connected to the end of the telescopic rod 14. A plurality of deflector wheels 17 are rotatably connected to one side of the arc-shaped seat 15 away from the telescopic rod 14. Among them, controllers 16 connected to the material guiding wheels 9 and the deflector wheels 17 are fixedly connected to both the pressing table 5 and the arc-shaped seat 15. The positioning sensor 19 is electrically connected to the controller 16 and the telescopic rod 14.

[0051] In this embodiment, it should be noted that both the first loading tray 6 and the second loading tray 7 are inclined. Additionally, a conveying device and a loading device can be connected to the ends of the first loading tray 6 and the second loading tray 7. When the insulating board slides from the first loading tray 6 into the guiding chute 8, the positioning sensor 19 will detect its position and drive the guiding wheel 9 to rotate through the controller 16 until the insulating board is conveyed to the designated position. Subsequently, the inductance coil sliding from the second loading tray 7 will fall onto the insulating board, and under the action of the arc-shaped seat 15, it will be matched with the groove on the insulating board. If there is a deviation at the end of the inductance coil circuit, the angle is adjusted through the deflector wheel 17 to make it along the direction of the guiding chute 8, so as to facilitate the crimping of both the inductance coil and the circuit simultaneously.

[0052] Referring to Figures 2 - 3 , the cleaning mechanism includes mounting seats 10 symmetrically and fixedly connected to the top of the pressing table 5 near the first loading tray 6. A cleaning roller 11 is rotatably connected between the two groups of mounting seats 10. A first bevel gear set 12 that meshes with each other is provided between the shaft of the cleaning roller 11 and the shaft end of one of the guiding wheels 9.

[0053] In this embodiment, when conveying the insulating board, the guiding wheel 9 is in a rotating state. Through the first bevel gear set 12, the cleaning roller 11 will be driven to rotate, so that when the insulating board passes through the cleaning roller 11, the stains on its surface will be preliminarily cleaned, and at the same time, the stains adhering to the insulating board can be made to fall off.

[0054] Embodiment Two:

[0055] Basically the same as Embodiment One, on the basis of Embodiment One, a method for crimping an inductance coil includes the following steps:

[0056] Step One: Respectively convey the insulating board and the inductance coil to different positions of the device through the loading device;

[0057] Step Two: Convey the insulating board to the designated position and place the inductance coil on the crimping groove on the insulating board;

[0058] Step Three: During the conveying process of the insulating board, clean the stains on its surface;

[0059] Step Four: When crimping the inductance coil onto the insulating board, adjust the shape of the circuit on the inductance coil to make it match the circuit crimping groove on the insulating board;

[0060] Step Five: When crimping the inductance coil, simultaneously crimp the circuit of the inductance coil at the designated position on the insulating board;

[0061] Step Six: After the crimping is completed, the finished product can be collected from the other side of the device to complete the crimping of the inductance coil.

[0062] As described above, it is only the preferred specific implementation manner of the present invention. However, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. An inductor coil buckle device, comprising a base (1) and a machine (2) and a pressing table (5) mounted on the base (1), characterized in that: Also includes: A pressure rod (4) is arranged on a side of the machine platform (2) close to the pressure platform (5), an end of the pressure rod (4) is fixedly connected to a pressure buckle ring (18), and a positioning sensor (19) is provided on the side of the machine platform (2) close to the pressure rod (4). Two sets of positioning and fixing plates (20) are fixedly connected to the buckling ring (18), and a line buckling mechanism is provided on the positioning and fixing plate (20). When the line of the induction coil is located between the line buckling mechanisms, the shape of the line is adjusted and the line is buckled onto the insulating plate. A material guide groove (8) is provided on the press platform (5), and a positioning mechanism is provided on one side of the press platform (5) close to the material guide groove (8), for moving the insulating plate to a specified position and placing the induction coil in the buckle groove of the insulating plate. A cleaning mechanism is provided on one side of the press platform (5) close to the material guide trough (8) for cleaning stains on the surface of the insulating board during transportation.

2. The inductor coil buckling device according to claim 1, characterized in that: The interior of the positioning fixed plate (20) is slidably connected to a positioning movable plate (21), and a plurality of first springs (22) are fixedly connected between the positioning fixed plate (20) and the positioning movable plate (21). A compression chamber is formed between the positioning fixed plate (20) and the positioning movable plate (21), and a plurality of first exhaust channels (28) connected to the compression chamber are provided on the side wall of the positioning fixed plate (20). The first exhaust channels (28) are located at one end away from the compression chamber and close to the buckle ring (18), and are located on a side of the side wall of the positioning fixed plate (20) close to the positioning movable plate (21).

3. The inductor coil buckling device according to claim 2, characterized in that: The line buckle mechanism includes a first screw (23) rotatably connected to the positioning fixing plate (20), a shaping fixing plate (29) is symmetrically provided on the first screw (23), a mounting groove (24) is provided on the side of the positioning fixing plate (20) close to the first screw (23), a linkage gear (25) matching the mounting groove (24) is fixedly connected to the first screw (23), a sliding groove (26) is provided on the side of the positioning fixing plate (20) close to the linkage gear (25), and a driving tooth plate (27) slidably connected to the sliding groove (26) is fixedly connected to the side of the positioning movable plate (21) close to the positioning fixing plate (20). The shaping fixing plate (29) is threadedly connected to the first screw (23), the driving tooth plate (27) is meshed with the linkage gear (25), and a sealed sliding manner is adopted between the driving tooth plate (27) and the slide groove (26). The positioning fixing plate (20) is fixedly connected to multiple groups of limit rods (33) that are slidably connected to the shaping fixing plate (29), and a buckle assembly connected to the first screw (23) is provided between two groups of the positioning fixing plates (20).

4. The induction coil buckling device according to claim 3, characterized in that: The buckle assembly includes a rotating shaft (34) rotatably connected to one side of a group of positioning fixing plates (20) close to the first screw (23), a second bevel gear set (35) meshing with each other is provided between the rotating shaft (34) and the first screw (23), an end of the rotating shaft (34) away from the second bevel gear set (35) is fixedly connected to a driving wheel (36), a side of the positioning fixing plate (20) close to the shaping fixing plate (29) is symmetrically rotatably connected to multiple groups of second screws (37), the end of the second screw (37) is fixedly connected to a driven wheel (38), and a belt (39) is sleeved between the driving wheel (36) and the multiple groups of driven wheels (38).

5. The induction coil buckling device according to claim 4, characterized in that: A threaded slider (40) is threadedly connected to the second screw rod (37), a connecting plate (41) is fixedly connected to the side of the threaded slider (40) close to the positioning movable plate (21), and a pressing plate (42) is fixedly connected to the side of the connecting plate (41) on the same side away from the threaded slider (40). The threaded slider (40) is fitted with a side wall of the positioning and fixing plate (20), the buckle plate (42) is located below the first screw rod (23) and the second screw rod (37), and the buckle plate (42) matches the buckle groove of the circuit on the insulating plate.

6. The inductive coil buckling device according to claim 3, characterized in that: The shaping fixed plate (29) is slidably connected to a shaping movable plate (30) inside, and a plurality of second springs (31) are fixedly connected between the shaping movable plate (30) and the shaping fixed plate (29). A sealed cavity is formed between the shaping fixed plate (29) and the shaping movable plate (30), and a second exhaust passage (32) communicating with the sealed cavity is provided on a side wall of the shaping fixed plate (29). The shaping fixed plate (29) and the shaping movable plate (30) are both arranged in an arc shape, and the end of the second exhaust channel (32) away from the sealing cavity is located below the side wall of the shaping fixed plate (29).

7. The inductor coil buckling device according to claim 1, characterized in that: The invention also includes a first loading tray (6) and a second loading tray (7) fixedly connected to the pressing platform (5); the material guide trough (8) is connected to the first loading tray (6); the first loading tray (6) and the second loading tray (7) are matched with the insulating plate and the inductor coil respectively; the first loading tray (6) and the second loading tray (7) are vertically distributed, and the second loading tray (7) is located above the first loading tray (6).

8. The induction coil buckling device according to claim 7, characterized in that: The positioning mechanism comprises a plurality of guide wheels (9) symmetrically connected to the side of the press platform (5) close to the guide groove (8), a receiving groove (13) is provided on the side of the press platform (5) close to the second loading tray (7), a telescopic rod (14) is fixedly connected to the inside of the receiving groove (13), an arc seat (15) is fixedly connected to the end of the telescopic rod (14), and a plurality of change-direction wheels (17) are rotatably connected to the side of the arc seat (15) away from the telescopic rod (14). The press platform (5) and the arc seat (15) are both fixedly connected with a controller (16) connected to the guide wheel (9) and the direction-changing wheel (17), and the positioning sensor (19) is electrically connected to the controller (16) and the telescopic rod (14).

9. The induction coil buckling device according to claim 8, characterized in that: The cleaning mechanism comprises a mounting seat (10) symmetrically fixedly connected to the top of the press platform (5) near the first loading tray (6), a cleaning roller (11) is rotatably connected between two groups of the mounting seats (10), and a first bevel gear set (12) that meshes with each other is provided between the shaft of the cleaning roller (11) and the shaft end of one group of guide wheels (9).

10. A method for crimping an inductor coil, using the inductor coil crimping device according to any one of claims 1 to 9, characterized in that: The steps include: Step 1: Use the loading equipment to transport the insulation board and the inductor coil to different positions of the equipment; Step 2: transport the insulating plate to the designated location and place the inductor coil on the buckle groove on the insulating plate; Step 3: Clean the stains on the surface of the insulation board during transportation; Step 4: When pressing the inductor coil onto the insulating plate, adjust the shape of the circuit on the inductor coil so that it matches the circuit pressing groove on the insulating plate; Step 5: When pressing the inductor coil, press the circuit of the inductor coil at the designated position of the insulating plate; Step 6: After the crimping is completed, the finished products are collected through the other side of the equipment to complete the crimping of the inductor coil.

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