Iron core clamping method, clamping mechanism, clamping module and winding equipment

Abstract

The application provides a core clamping method, a clamping mechanism, a clamping module and a winding device. The core clamping method comprises the following steps: a wire inlet flange part of a core is clamped or released by a clamping opening of a clamp; a wire outlet flange part of the core is abutted or separated by an abutting part on a clamping shaft; the clamp and the clamping shaft are synchronously rotated; when the abutting part is separated from the wire outlet flange part of the core, the clamping shaft is kept in the original position and does not move with the abutting part; thus, the deviation can be reduced when the core is clamped and abutted.

Description

TECHNICAL FIELD

[0001] The present invention relates to a core clamping method, a core clamping mechanism, a core clamping module and a winding device, in particular to a core clamping method, a core clamping mechanism, a core clamping module and a winding device for clamping the other end of a core clamped by a clamp in the process of winding a wire around the core. BACKGROUND

[0002] Generally, a core for winding a wire usually has an entry end flange portion and an exit end flange portion at both ends of a core portion. In winding, there are single-axis winding and multi-axis winding according to different winding devices. In a single-axis winding device, for example, the patent case of "Winding method and winding device" with the publication number I591668, the entry end flange portion is usually placed in the clamping opening of a clamp, while the exit end flange portion is usually clamped by a clamping mechanism. In the clamping mechanism, a rotating shaft is pivotally arranged on a fixed base and indirectly driven by a motor through a belt. One end of the rotating shaft forms a bearing seat, and a clamping member made of a material with high wear resistance is fixed at the front end of the bearing seat. The clamping member is used to clamp the outer end of the exit end flange portion of the core, and the motor driving the rotating shaft is also used to drive the clamp. Therefore, when winding the wire, the clamp and the clamping member at the front end of the rotating shaft clamp the core at both ends and rotate synchronously. After winding and welding the wire, the rotating shaft and the clamping member at the front end are pulled back by a cylinder to loosen the clamp, so that the core after winding the wire can be taken out or collected.

[0003] In a multi-axis winding device, for example, the patent case of "Winding method and device" with the publication number I558647, a plurality of workstations are arranged on a rotating disc which can rotate intermittently. The clamp is arranged on the rotating disc to rotate to a workstation corresponding to a clamping mechanism outside the rotating disc. The clamping mechanism is driven to move close to a clamping member at the front end of a rotating shaft above the sliding rail between the machine table and the ground, so that the clamping member clamps one end of the core. When the clamping mechanism moves close to the sliding rail below, a coupling is embedded and connected with a coupling connected with the clamp. The motor driving the rotating shaft in the clamping mechanism can drive the clamp and the rotating shaft synchronously through the coupling. After winding and welding the wire, the rotating shaft and the clamping member are pulled back by the clamping mechanism moving on the sliding rail below, and the core after winding the wire is taken out or collected after the clamp is loosened.

[0004] The prior art is a single-axis winding device. When the top abutting member at the front end of the rotating shaft is retracted by a pulling cylinder, the rotating shaft is indirectly driven by a motor through a belt. The cylinder that pulls the rotating shaft backward will simultaneously pull the belt around the rear end of the rotating shaft backward. After a long period of high-frequency operation, the oblique force of the belt being pulled backward will cause the central axis of the rotating shaft to deviate. When the core is clamped and abutted by the clamp, the central deviation will occur. In a multi-axis winding device, although there is no cylinder to pull the rotating shaft backward, the abutting mechanism will be easily loosened and the central axis of the rotating shaft will be easily deviated under the high-frequency forward and backward movement of the abutting mechanism on the lower slide rail. Therefore, how to reduce the deviation when clamping and abutting the core is a problem to be solved. SUMMARY

[0005] Therefore, the purpose of the present application is to provide a core abutting method that can reduce deviation when clamping and abutting the core.

[0006] Another purpose of the present application is to provide a core abutting mechanism that can reduce deviation when clamping and abutting the core.

[0007] Still another purpose of the present application is to provide a core clamping and abutting module that can reduce deviation when clamping and abutting the core.

[0008] Still another purpose of the present application is to provide a winding device for performing the core abutting method.

[0009] The core abutting method according to the purpose of the present application includes: allowing an incoming end flange portion of a core to be clamped or released by a clamping opening of a clamp; allowing an outgoing end flange portion of the core to be abutted or released by a top abutting portion of an abutting rotating shaft; and allowing the clamp and the abutting rotating shaft to rotate synchronously.

[0010] When the top abutting portion abuts the outgoing end flange portion of the core, the abutting rotating shaft remains in the original position without displacement with the top abutting member.

[0011] The core abutting mechanism according to another purpose of the present application includes: an abutting rotating shaft, one end of which forms a coupling end to which an abutting carrier is fixed, and the other end of which forms a driving end; the abutting rotating shaft is rotated by the driving end being driven by a transmission mechanism; and an abutting rod is pivotally arranged on the abutting rotating shaft and is driven to reciprocate to abut the core with a top abutting portion.

[0012] The iron core clamping and pressing module according to another object of the present application is provided with the iron core pressing mechanism, and comprises: a fixed base, which is provided with a first pivot setting part and a second pivot setting part, and a winding interval is formed between the first pivot setting part and the second pivot setting part; a clamping mechanism, which is provided with a clamping shaft pivotally arranged in the first pivot setting part, and the clamping shaft is provided with a clamping carrier at one end in the winding interval, and the clamping carrier carries a clamp, and the clamp is provided with a clamping opening for clamping an incoming end flange part of an iron core; and the pressing mechanism is pivotally arranged in the second pivot setting part.

[0013] The iron core winding device according to still another object of the present application uses the iron core pressing method.

[0014] The iron core pressing method, the pressing mechanism, the clamping and pressing module and the winding device of the embodiments of the present application can reduce the deviation of the pressing shaft and the clamping shaft because the pressing shaft remains in the original position without moving with the pressing member when the pressing part is separated from the outgoing end flange part of the iron core, and the degree of deviation of the pressing shaft and the clamping shaft can be reduced when the pressing part is frequently separated from the iron core in the single-shaft winding device, and the pressing mechanism does not need to be driven to move forward and backward on the lower slide rail at a high frequency because the pressing part is frequently separated from the iron core in the multi-shaft winding device, so that the pressing mechanism is not loosened and the center axes of the pressing shaft and the clamping shaft are not deviated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 FIG. 1 is a perspective view of the iron core clamping and pressing module according to the embodiments of the present application.

[0016] Figure 2 FIG. 2 is a schematic view of the clamping mechanism according to the embodiments of the present application.

[0017] Figure 3 FIG. 3 is a schematic view of the clamp and the pressing member clamping and pressing the iron core according to the embodiments of the present application.

[0018] Figure 4 FIG. 4 is a schematic view of the pressing mechanism according to the embodiments of the present application.

[0019] Figure 5 FIG. 5 is a schematic view of the transmission mechanism in the pressing mechanism according to the embodiments of the present application.

[0020] Figure 6 FIG. 6 is a perspective exploded view of the components on the pressing carrier of the pressing shaft according to the embodiments of the present application.

[0021] Figure 7 FIG. 7 is a schematic view of the pull buckle part of the pressing rod being buckled by the front end of the driven member according to the embodiments of the present application.

[0022] Figure 8 Figure 1 is a schematic diagram of a multi-axis winding device used in embodiments of the present application.

[0023]

Symbol Description

[0024] 1: fixed seat

[0025] 11: first pivot setting portion

[0026] 111: first pivot hole

[0027] 12: second pivot setting portion

[0028] 121: second pivot hole

[0029] 13: platform

[0030] 14: operation section

[0031] 15: winding section

[0032] 2: clamp mechanism

[0033] 21: clamp shaft

[0034] 22: clamp

[0035] 221: elastic member

[0036] 222: fixed clamp jaw

[0037] 223: movable clamp jaw

[0038] 224: wire hanging body

[0039] 225: clamp opening

[0040] 26: pusher

[0041] 27: drive member

[0042] 3: core

[0043] 31: wire entry end flange portion

[0044] 32: wire exit end flange portion

[0045] 4: centering mechanism

[0046] 41: centering shaft

[0047] 411: coupling end

[0048] 412: drive end

[0049] 413: shaft hole

[0050] 42: centering carrier

[0051] 421: positioning pin

[0052] 422 positioning hole

[0053] 423 drill seat

[0054] 424 placing portion

[0055] 425 seat

[0056] 426 slide

[0057] 427 blocking rim

[0058] 43 transmission mechanism

[0059] 431 drive wheel

[0060] 432 belt

[0061] 433 tension wheel

[0062] 434 driving member

[0063] 435 connecting rod

[0064] 44 counter-pressing rod

[0065] 441 shaft rod portion

[0066] 442 connecting portion

[0067] 443 pressing member

[0068] 4431 limiting portion

[0069] 4432 pressing portion

[0070] 4433 pivot hole

[0071] 4434 positioning groove

[0072] 4435 wire hanging body

[0073] 444 pulling buckle portion

[0074] 445 elastic member

[0075] 45 driving member

[0076] 451 connecting buckle member

[0077] 452 output rod end

[0078] 453 screwing member

[0079] 5 fixed seat

[0080] 51 first pivot portion

[0081] 52 second pivot portion

[0082] 53: fixed part

[0083] 6: clamp mechanism

[0084] 61: clamp rotating shaft

[0085] 62: driving end

[0086] 63: belt

[0087] 64: shaft wheel

[0088] 65: clamp opening

[0089] 66: clamp carrier

[0090] 67: movable clamp jaw

[0091] 7: counter-press mechanism

[0092] 71: counter-press rotating shaft

[0093] 72: driving end

[0094] 73: belt

[0095] 74: shaft wheel

[0096] 75: coupling

[0097] 76: driving member

[0098] 77: counter-pressing member

[0099] 78: counter-press carrier

[0100] 8: supporting member

[0101] 81: elastic member

[0102] 82: driving member

[0103] 9: moving rod

[0104] 91: abutting member

[0105] 92: driving member DETAILED DESCRIPTION

[0106] Please refer to Figures 1-3 , the iron core clamping and pressing module shown in the figure is taken as an example for description, and the iron core clamping and pressing module is provided with:

[0107] A fixed seat 1 is integrally formed with a first pivot setting portion 11 and a second pivot setting portion 12 spaced apart along the X-axis direction, the fixed seat 1 is concavely formed with a platform 13 between the first pivot setting portion 11 and the second pivot setting portion 12, one side of the platform 13 is concavely formed with an operation interval 14 along the Y-axis direction, a winding interval 15 is formed above the operation interval 14 between the first pivot setting portion 11 and the second pivot setting portion 12; the first pivot setting portion 11 is provided with a first pivot hole 111 along the X-axis direction, the second pivot setting portion 12 is provided with a second pivot hole 121 along the X-axis direction, the first pivot hole 111 and the second pivot hole 121 are on the same central axis;

[0108] A clamp mechanism 2 is provided with a clamp rotating shaft 21 pivotally arranged in the first pivot hole 111 of the first pivot setting portion 11, one end of the clamp rotating shaft 21 located in the winding interval 15 is provided with a clamp carrier 211 carrying a clamp 22, the other end opposite to the winding interval 15 is formed with a driving end 23 connected with a shaft wheel 25 through a belt 24; the clamp 22 is provided with a fixed jaw 222 and a movable jaw 223 acted by a spring 221, the fixed jaw 222 is provided with a wire hanging body 224 for wire winding, the front ends of the fixed jaw 222 and the movable jaw 223 of the clamp 22 are commonly provided with a clamping opening 225 for clamping an iron core 3 with an entering wire end flange portion 31; the movable jaw 223 is actuated by a pushing member 26 to make the clamping opening 225 clamping and releasing operation, the pushing member 26 is acted by a driving member 27 of a pneumatic cylinder arranged on the other side of the first pivot setting portion 11 opposite to the winding interval 15 to make X-axis displacement operation;

[0109] A jacking mechanism 4, please refer to Figures 4-5 The jacking mechanism 4 is provided with a jacking rotating shaft 41 pivotally arranged in the second pivot hole 121 of the second pivot setting portion 12 along the X-axis direction, one end of the jacking rotating shaft 41 located in the winding interval 15 is formed with a connecting end 411 fixedly connected with a jacking carrier 42, the other end opposite to the winding interval 15 is formed with a driving end 412; the jacking rotating shaft 41 is rotatable through the driving end 412 driven by a transmission mechanism 43, the transmission mechanism 43 includes a driving wheel 431, a belt 432, a tension wheel 433 and a driving member 434 of a motor, the belt 432 is wound and connected with the jacking rotating shaft 41 and the driving wheel 431, the driving wheel 431 is driven by the driving member 434, the belt 432 is tensioned and adjusted by the tension wheel 433; please refer to Figure 1 The driving member 434 of the transmission mechanism 43 is connected with the shaft wheel 25 of the clamp mechanism 2 through a connecting rod 435 located in the fixed seat 1 along the X-axis direction.

[0110] Please refer to Figure 6The top-mounted support 42, to which the top-mounted shaft 41 is fixed, is provided with two positioning pins 421 that are spaced apart along the X-axis and erected along the Z-axis. A drill bit 423 is stacked on the top-mounted support 42, with two positioning holes 422 corresponding to the two positioning pins 421. A placement part 424 protrudes from the front end of the drill bit 423. A support 425 is provided on each of the two sides of the drill bit 423 at a distance along the Y-axis. Five slides 426 are formed along the X-axis. Two supports 425 are provided with a flange 427 protruding along their entire long side, facing each other on the upper edge of one side of the slide 426. The top rotating shaft 41 has a shaft hole 413 located on the central axis. A pair of top rods 44 are pivotally mounted in the shaft hole 413 by a shaft portion 441 and can be driven to move back and forth along the X-axis. One end of the shaft portion 441 facing the top support 42 is located outside the shaft hole 413. A connecting part 442 is provided, which is pivotally connected to a top abutment 443 via a pin and can be selectively disassembled or connected. The shaft part 441 protrudes from one end of the drive end 412 of the top rotating shaft 41 to the outside of the shaft hole 413 and has a flange-shaped pull tab 444. The top abutment 443 is a rectangular, flat, long strip, with a limiting part 4431 extending along its entire long side at the bottom edge of each of its two long sides. The limiting portions 4431 on both sides of 443 are pressed and limited by the retaining flanges 427 of the two back seats 425 on both sides, so that the top abutment 443 can only move in the X-axis within the slide 426 and cannot fall off in the Z-axis; at the narrow sides of both ends of the top abutment 443, one end protrudes obliquely to form a top abutment portion 4432, and the other end is provided with an elongated elliptical pivot hole 4433, the major axis of the elongated ellipse of the pivot hole 4433 is set along the Y-axis;

[0111] The upper surface of the abutment 443 is provided with two elongated elliptical positioning grooves 4434 spaced apart along the X-axis. The major axis of the elongated ellipse of the positioning groove 4434 is set along the X-axis, and it is pivotally fitted onto the two positioning pins 421 on the pair of top supports 42. The upper surface of the abutment 443 is also provided with multiple wire hanging bodies 4435 for the winding of the wire. The pivot hole 4433 of the abutment 443 is pivotally connected to the pair of top rods 44 by pins and is synchronously linked by the pair of top rods 44.

[0112] Please see Figure 3 , 6 An elastic element 445, which is a spring, is pivotally fitted on the outer periphery of the push rod 44 between the push member 443 and the shaft hole 413 of the push shaft 41. The elastic element 445 provides a tension force so that the push member 443 has a driving force to push against the push part 4432, so as to push against the wire end flange 32 of the iron core 3 which is placed on the placement part 424 at the front end of the drill base 423.

[0113] Please see Figure 7The pair of top rods 44 is driven by a driving member 45 formed by a pneumatic cylinder, the driving member 45 is buckled with a reverse "C" type buckle member 451 to the pull buckle part 444, the driving member 45 drives the pull buckle part 444 through the buckle member 451, so that the pair of top rods 44 only makes linear reciprocating displacement in the X-axis direction, without limiting the rotation of the pull buckle part 444 and the driving end 412 of the pair of top shafts 41, when the pair of top rods 44 drives the linear reciprocating displacement of the top abutting part 4432, the pair of top shafts 41 is not driven to make linear reciprocating displacement; the distance of the linear reciprocating displacement of the pair of top rods 44 driven by the buckle member 451 is the distance between the two ends of the long axis of the long ellipse of the positioning pin 421 and the positioning groove 4434, and the distance can be adjusted by the screwing depth of a screwing member 453 between the output rod end 452 of the driving member 45 and the pull buckle part 444.

[0114] When the iron core 3 is lifted to the clamping opening 225 of the clamp 22 in the clamp mechanism 2, the pull buckle part 444 of one end of the pair of top rods 44 in the pair of top shafts 41 of the pair of top mechanism 4 is driven to displace forward by the driving member 45, and the top abutting part 4432 at the front end of the abutting part 443 is driven to abut against the outgoing end flange part 32 of the iron core 3, so that the incoming end flange part 31 of the iron core 3 is fully inserted into the clamping opening 225, and the top abutting part 4432 at the front end of the abutting part 443 on the pair of top shafts 41 is used to abut against and support the outgoing end flange part 32; after the clamping opening 225 is used to clamp the iron core 3 by driving the driver 26 of the driving member 27 to drive the clamp 22, the driving member 434 is connected with the shaft wheel 25 of the clamp mechanism 2 through the driving rod 435 in the fixed seat 1, so that the clamp 22 is rotated, the driving member 434 also drives the driving wheel 431 to drive the driving end 412 of the pair of top shafts 41 through the belt 432, because the limiting parts 4431 on both sides of the abutting part 443 are respectively pressed and limited by the two abutting seats 425 on both sides, so that the pair of top shafts 41 is connected with the abutting part 443, the pair of top rods 44 and the clamp 22 to rotate synchronously to perform winding operation; after the winding is completed, the pair of top shafts 41 is stopped to perform wire end welding, the driving member 45 pulls the pull buckle part 444 of the pair of top rods 44 through the buckle member 451, so that the pair of top rods 44 is connected with the abutting part 443 to move backward and disengage from the abutting part 443 of the outgoing end flange part 32 of the iron core 3.

[0115] The driving member 27 will also drive the pushing member 26 to release the iron core 3 from the clamping opening 225, so that the iron core 3 can be extracted or dropped for collection. Since the displacement of the abutting member 443 in the X-axis sliding channel 426 does not cause the rotation of the abutting shaft 41, the driving end 412 of the abutting shaft 41 and the related belt 432 and driving member 434 are in a stopped state and are not affected by the displacement of the abutting rod 44 and the abutting member 443.

[0116] Please refer to Figure 8 When the core clamping and abutting module is used in a multi-axis winding device, the fixed seat 5 is arranged on a rotating disc T which can rotate intermittently. A plurality of clamping mechanisms 6 are arranged on a first pivot arrangement part 51 of the fixed seat 5, and a plurality of abutting mechanisms 7 are arranged on a second pivot arrangement part 52. The driving end 62 formed at one end of the clamping shaft 61 of each clamping mechanism 6 is commonly wound by a belt 63 and connected with a shaft wheel 64. The driving end 72 formed at one end of the abutting shaft 71 of each abutting mechanism 7 is commonly wound by a belt 73 and connected with a shaft wheel 74. The shaft wheel 74 and the shaft wheel 64 are connected by a connecting rod (not shown in the figure, which can be referred to as the connecting rod 435 in Figure 1 When the driving member 76 is selectively connected with the connector 75 for driving, in order to avoid the loosening of the driving end 62 and the driving end 72 when the driving member 76 is selectively disconnected, which causes the deflection of the clamping opening 65 of the clamping mechanism 6 and the abutting member 77 of the abutting mechanism 7 and makes them not correspond to each other, a supporting and abutting member 8 is arranged below the clamping carrier 66 of the clamping mechanism 6 and the abutting carrier 78 of the abutting mechanism 7. The supporting and abutting member 8 is acted on by a spring to keep the upward abutting force. The supporting and abutting member 8 can be driven to abut against the bottom edge below the clamping carrier 66 and the abutting carrier 78, so that the clamping carrier 66 and the abutting carrier 78 are not deflected when the driving member 76 and the connector 75 are disconnected, or the clamping carrier 66 and the abutting carrier 78 can be rotated when the driving member 76 and the connector 75 are connected.

[0117] The fixed seat 5 is provided with a fixed part 53 on each side. A moving rod 9 penetrates through below the clamping carrier 66 of each clamping mechanism 6, and a rod-shaped abutting member 91 is arranged on one side of each movable clamping jaw 67 corresponding to each clamping mechanism 6. The moving rod 9 can be driven by a driving member 92 to move in the Y-axis direction, so that each abutting member 91 abuts against the movable clamping jaw 67 corresponding to the clamping mechanism 6 to open and close the clamping opening 65.

[0118] The core abutting method, the abutting mechanism, the clamping module and the winding equipment of the embodiments of the present application, since the abutting portion 4432 abutting the outgoing end flange portion 32 of the core 3 is maintained in the original position without displacement with the abutting member 443 when it is disengaged from the abutting portion 4432 of the outgoing end flange portion 32 of the core 3, the disengagement or frequent operation of the abutting portion 4432 from the core 3 in the single-axis winding equipment can reduce the degree of deviation of the center axis of the abutting portion 4432 from the clamping shaft 21, and in the multi-axis winding equipment, since the abutting portion 4432 is disengaged from the core 3 frequently, it is not necessary to use the driving of the whole abutting mechanism 4 to move forward and backward on the lower slide rail at a high frequency, so the abutting mechanism 4 will not be loosened, and the center axis of the abutting shaft 41 and the clamping shaft 21 will not be deviated.

[0119] The above description is only the preferred embodiment of the present application, and cannot limit the scope of the present application. Any simple equivalent changes and modifications made according to the scope of the present application and the content of the present application are still within the scope of the present application.

Claims

1. A method for aligning an iron core, comprising: This allows the flange of an iron core at one wire inlet to be held or released by the jaws of a clamp. This allows the flange at one of the wire outlet ends of the iron core to be abutted or disengaged by abutting part on a pair of top rotating shafts; This allows the clamp and the top rotating shaft to rotate synchronously. The top rotating shaft has a shaft hole located on the central axis. A pair of top rods are pivotally mounted in the shaft hole with a shaft part and can be driven to move back and forth in the X-axis. The end of the shaft part facing the top carrier is provided with a connecting part outside the shaft hole. The connecting part is pivotally mounted with a top abutment that can be selectively disassembled or connected. When the abutment part disengages from the lead-out flange of the iron core, the abutment shaft remains in its original position and does not move or shift with the abutment part.

2. The core alignment method as described in claim 1, wherein, When the top shaft rotates, the top abutment will rotate in conjunction with it; when the top abutment reciprocates linearly, the top shaft will not reciprocate linearly.

3. The core alignment method as described in claim 1, wherein, The abutment part is located on the abutment component.

4. The core alignment method as described in claim 3, wherein, The push rods are driven by a drive component, causing them to reciprocate linearly without restricting their rotation.

5. A core-aligning mechanism, comprising: A pair of top rotating shafts, one end of which forms a connecting end and is fixedly connected to a pair of top carriers, and the other end forms a driving end; the pair of top rotating shafts can rotate by being driven by a transmission mechanism through the driving end. A pair of push rods, pivotally mounted on the pair of top rotating shafts, can be driven to reciprocate and move so that a push part abuts against the iron core; The pair of top rotating shafts has a shaft hole located on the central axis. The pair of top rods are pivotally mounted in the shaft hole with a shaft part and can be driven to move back and forth in the X-axis. One end of the shaft part facing the pair of top carriers is provided with a connecting part outside the shaft hole. The connecting part is pivotally mounted with a top abutment that can be selectively disassembled or connected.

6. The core-aligning mechanism as described in claim 5, wherein, The shaft protrudes out of the shaft hole at one end facing the drive end of the top rotating shaft and is provided with a pull buckle. A drive member is fastened to the pull buckle by a fastener and moves in conjunction with it.

7. The core-aligning mechanism as described in claim 5, wherein, The abutment component is provided with the abutment part.

8. The core-aligning mechanism as described in claim 7, wherein, The top abutment is in the shape of a rectangular flat strip, with a limiting part extending along the entire long side at the bottom edge of each of its two long sides. The limiting parts on both sides of the top abutment are pressed and limited by the retaining edges of the two seats on both sides.

9. The core-aligning mechanism as described in claim 7, wherein, The top abutment is provided with an elongated elliptical positioning groove, which is pivotally fitted onto a positioning pin on a pair of top supports. The forward and backward movement distances of the pair of top rods are respectively the distances between the positioning pin and the two ends of the long axis of the elongated ellipse of the positioning groove.

10. The core-aligning mechanism as described in claim 7, wherein, The upper surface of the top abutment is provided with multiple hanging bodies for the winding of the wire; one end of the top abutment is provided with an elongated elliptical pivot hole, the major axis of which is set along the Y-axis. The pivot hole is pivotally connected to the pair of top rods by a pin and is synchronously linked by the pair of top rods.

11. The core-aligning mechanism as described in claim 7, wherein, An elastic element is pivotally fitted on the outer periphery of the abutment member and the abutment shaft. The elastic element provides tension so that the abutment member has a driving force to push against the abutment portion.

12. A core clamping module, comprising a core clamping mechanism as described in any one of claims 5 to 11, including: A fixed base, the fixed base having a first pivot part and a second pivot part, the first pivot part and the second pivot part forming a winding interval; A clamping mechanism is provided with a clamping shaft pivotally mounted on the first pivoting part. One end of the clamping shaft located in the winding interval is provided with a clamping carrier to support a clamp, and the other end located opposite the winding interval forms a driving end. The clamp is provided with a clamping jaw for clamping an inlet flange of an iron core. The top-mounting mechanism is pivotally located in the second pivot section.

13. The iron core clamping top module as described in claim 12, wherein, The first pivot is provided with a plurality of clamping mechanisms, and the second pivot is provided with a plurality of counter-clamping mechanisms. A support member is provided below a clamping carrier of the clamping mechanism and a pair of counter-clamping carriers of the counter-clamping mechanism. The support member can be driven to push upward against the lower bottom edge of the clamping carrier and the counter-clamping carrier, so that the clamping carrier and the counter-clamping carrier do not deflect when the driving member and the connector are disengaged.

14. The iron core clamping top module as described in claim 12, wherein, The fixed base has a fixed part on each side. A moving rod passes under the clamping base of each of the multiple clamping mechanisms and has a rod-shaped abutment on each side of the corresponding clamping mechanism. The moving rod can be driven by a driving member to make each abutment abut against the corresponding clamping mechanism to open and close the clamping jaw.

15. A core winding device using the core alignment method as described in any one of claims 1 to 4.

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