TWI767669B - Method and device for core winding wire - Google Patents

Abstract

The invention provides a method and a device for winding a wire with an iron core. The method for winding a wire with an iron core is to make a first wire and a second wire drawn by a first winding needle and a second winding needle through a clamp at the same time After being clamped by a wire clamp mechanism on the incoming side of the wire, the first winding needle and the second winding needle continue to pull the first wire and the second wire while winding to an iron core clamped by the clamp. After finishing, the first wire rod and the second wire rod are simultaneously pulled by the first winding needle and the second winding needle through the wire clamp mechanism on the other outlet side of the clamp and clamped; Winding of the wire rod of the iron core with the wire input end and the wire outlet end of the plurality of wires on the same flange is performed.

Description

Method and device for iron core winding wire

The present invention relates to a method and a device for winding a wire with an iron core, in particular to a method and a device for winding the wire on an iron core with flanges at both ends and a core between them. .

There are many types of electronic components such as transformers or inductors generally formed by winding wires on an iron core. The common ones usually include two types: one is to use a toroidal iron core, and the other is to use an I-shaped iron core; among them, the prior art uses The I-shaped iron core is used for winding wire. The I-shaped iron core is usually provided with an inlet end flange and an outlet end flange at both ends, and a coil core is in between. There are multiple work stations at equal angles outside the rotating base to carry out processes including feeding, winding, trimming, discharging waste, welding, unloading and collecting. When winding, usually use In the iron core, the incoming wire end flange is clamped by a clamp, and the other outgoing wire end flange is abutted and supported. Spot welding is fixed, and then the clamp rotates in conjunction with the iron core to wind the wire on the winding core, and then the winding needle pulls the wire through the flange of the outlet end, and makes the wire protrude at the outlet end The electrode on the upper surface of the edge is fixed by spot welding, and the iron core after the wire is wound is discharged and collected at a discharge and collection station.

The prior art of the iron core winding wire is only applicable to the iron core whose electrodes are respectively located on the incoming wire end flange and the outgoing wire end flange, and both are located on the upper surface. Only on one flange, that is, the incoming wire end and the outgoing wire end of the wire are on the same flange, and the electrode is not located on the upper surface, but is located on the side of the flange end, the above-mentioned prior art cannot be implemented.

Therefore, the purpose of the present invention is to provide a method for winding a wire rod with an iron core in which the incoming wire end and the outgoing wire end of a plurality of wires are on the same flange.

Another object of the present invention is to provide a device for performing the method for winding a wire rod as described above.

Yet another object of the present invention is to provide a device for winding a wire through an iron core in which the incoming and outgoing ends of a plurality of wires are on the same flange.

The method for winding a wire rod by an iron core according to the purpose of the present invention includes: a wire clamp mechanism on a wire entry side of a clamp to make a first wire rod and a second wire rod be pulled by a first winding needle and a second winding needle at the same time After being clamped, the first winding needle and the second winding needle continue to pull the first wire rod and the second wire rod and wind them to an iron core clamped by the clamp. After winding, the first wire rod and the second wire rod are wound. The second wire is simultaneously pulled by the first winding needle and the second winding needle through the wire clamp mechanism on the other wire outlet side on the other side of the clamp and clamped.

Another object of the present invention is a device for winding a wire with an iron core, which is used to implement the method for winding a wire with an iron core.

According to another object of the present invention, an iron core winding wire rod device includes: a rotating base which can be driven to rotate intermittently, the rotating base is provided with a plurality of clamps, and each clamp can respectively hold one iron core; The clamping mechanisms are respectively arranged on both sides of the clamp, each wire clamping mechanism is provided with a wire clamp, and the wire clamp is provided with a first clamping slot and a second clamping slot that can be opened or closed; Outside the swivel base, there is a first winding needle for a first wire to pass through and to be pulled and a second winding needle for a second wire to pass through and to be pulled; the first winding needle and the second winding needle The first wire rod and the second wire rod can be pulled together through the first gap and the second gap of the wire clip on one side of the clamp, and after the first wire rod and the second wire rod are simultaneously wound on the iron core, the pulling The first wire rod and the second wire rod pass through the first gap and the second gap of the wire clip on the other side of the clamp.

In the method and device for winding a wire through an iron core according to the embodiment of the present invention, during winding, a first wire and a second wire are simultaneously pulled by a first winding needle and a second winding needle through a clamp. After a wire clamp mechanism on the wire entry side is clamped, the first winding needle and the second winding needle continue to pull the first wire rod and the second wire rod while winding to an iron core clamped by the clamp, and the winding is completed. After that, the first wire rod and the second wire rod are simultaneously pulled by the first winding needle and the second winding needle through the wire clamp mechanism on the other outlet side of the clamp and clamped, so multiple The wire coil of the iron core where the incoming wire end and the outgoing wire end of the wire rod are both on the same flange.

Please refer to FIG. 1 , an embodiment of the method for winding a wire rod by an iron core of the present invention uses an iron core A as shown in the figure, and the iron core A is provided with a first flange A2 at each end of a winding core A1 and a second flange A3, wherein the first flange A2 is provided with an upper surface A21, a lower surface A22, a right side A23, a left side A24 and an end side A25 opposite to the other side of the winding core A1, The end side surface A25 is divided by a recessed slot A251, including an incoming wire side A252 on the right side of the drawing and an outgoing wire side A253 on the left side of the drawing surface, wherein the incoming wire side A252 is recessed and relatively located below. A first incoming wire electrode A2521, and a second incoming wire electrode A2522 located above; the outgoing wire side A253 is provided with a first outgoing wire electrode A2531 recessed and relatively below, and a second outgoing electrode A2531 relatively above Line electrode A2532; the right side A23 is provided with a first line side hanging portion A231 and a second line side hanging portion A232 respectively corresponding to the first input line electrode A2521 and the second input line electrode A2522; the left side surface A24 A first outlet side hanging portion A241 and a second outlet side hanging portion A242 are recessed and corresponding to the first outlet electrode A2531 and the second outlet electrode A2532 respectively.

Please refer to FIGS. 1 and 2 , the iron core A for winding the wire is completed by the method of winding the wire by the iron core according to the embodiment of the present invention. Copper wire) enters from the incoming wire side A252 and winds the coil core A1 for a predetermined number of turns, then exits the wire from the outgoing wire side A253, and the first incoming wire electrode A2521 and the second incoming wire electrode on the incoming wire side A252 A2522 respectively forms a first wire entry end L11 and a second wire entry end L21 welded, and the first wire outlet electrode A2531 and the second wire outlet electrode A2532 on the wire outlet side A253 respectively form a welded first wire end An outlet end L12 and a second outlet end L22, and at the same time the first inlet side hanging portion A231 and the second inlet side hanging portion A232 of the right side A23 respectively form a first inlet wire bending portion L111 and a first wire inlet bending portion L111 Two incoming wire bending parts L211, and the first outgoing wire side hanging part A241 and the second outgoing wire side hanging part A242 on the left side A24 respectively form a first outgoing wire bending part L121 and a second outgoing wire bending part Folding part L221.

Please refer to FIG. 3 , an embodiment of the device for winding wire rods for iron cores of the present invention. In this embodiment, a table top T of a machine is provided with a rotating base B that can be driven to rotate intermittently in a counterclockwise direction. The peripheral edge of the rotating base B is A plurality of clamps B1 are arranged on the radial distribution rings at equal intervals, and a work station C is correspondingly arranged outside the rotating base B. A line clamp mechanism B2 is provided on both sides of each clamp B1 at a distance, according to the intermittent rotating flow. In the direction of the road, the side located in front of the intermittent rotation of the clamp B1 is the incoming wire side, and the rear is the outgoing wire side. Two wire clips B22 on the incoming wire side and outgoing wire side of the fixture B1; the fixing seat B21 is provided with a hollow cutout B211 between the two wire clips B22, and the fixed base B21 is provided with a rod-shaped at the other end opposite to the cutout B211 The fixed part B212 is connected to the periphery of the rotating base B and is linked by it; the work station C is arranged in a circle with ten stations performing different work, each station corresponds to a clamp B1, and is rotated according to the flow of intermittent rotation. In the direction of the road, there are: incoming and outgoing material station C1, empty station C2, winding station C3, first stranding station C4, first trimming station C5, first welding station C6, second stranding station C7, second Thread trimming station C8, second welding station C9, error elimination station C10.

Please refer to FIGS. 1 and 4 , the clamp B1 is provided with a plurality of clamping jaws B12 which are constrained and sleeved by a shaft sleeve B11 , and each clamping jaw B12 is loosened or tightened by pushing the upper edge B111 of the shaft sleeve B11 ; The iron core A is positioned by the second flange A3 being clamped by the clamping jaws B12 and the first flange A2 protruding out of the front end of the clamp B1, the right side A23 and the left side A24 are positioned during positioning Also located on the right and left sides, and the first incoming electrode A2521 and the first outgoing electrode A2531 are located below.

Please refer to FIGS. 4 and 5 , each wire clip mechanism B2 located on the wire inlet side or the wire outlet side has the same structure, and the installation directions are opposite to the left and right. A fixed clamp B221 outside the side seat B213 of the notch B211, and a first claw member B222 pivoted on the lower side of the fixed clamp B221 with a pivot B214 on the side seat B213, and a first claw member B222 on the side seat B213 The pivot B215 is pivoted to a second claw B223 on the upper side of the fixed clamp drill B221; with the pivot B214 or the pivot B215 as the center of rotation and bounded by it, the front end of the first claw B222 is connected to the fixed clamp A first gap B224 is formed between the lower edge of the drill B221, a second gap B225 is formed between the front end of the second claw piece B223 and the upper edge of the fixed clip drill B221, and the rear end of the first claw piece B222 and the second claw piece The rear end of B223 is supported with an elastic element B226 formed by a spring, which keeps the first gap B224 and the second gap B225 in a normally closed state; a trigger mechanism B23 is used to control the first gap B224 and the second gap B225 opening and closing, wherein the trigger mechanism B23 can drive the first claw piece B222 through a first push piece B231 that can be lifted and lowered by the action of air pressure, which is correspondingly arranged under the rear end of the first claw piece B222. The upper and lower ends are displaced up and down to link the first gap B224 for opening and closing operations; the trigger mechanism B23 uses a second abutting member B232 that can be lifted and lowered by the action of air pressure corresponding to the rear end of the second claw member B223. , can drive the rear end of the second claw piece B223 to move up and down to link the second slot B225 for opening and closing operations. The trigger mechanism B23 is not provided with the first pushing piece B231 and the second pushing piece B231 and the second pushing piece at each work station at the same time. The pusher B232 is set according to the needs of the action; the wire clamp B22 is provided with a pressing member B227 to cover the fixed clamp drill B221, the first claw member B222, and the second claw member B223. The pressing member A pressing edge B2271 on one side of B227 is respectively shielded against a part of the first gap B224 and the second gap B225.

Please refer to FIG. 6 , the feeding and discharging station C1 is used to perform the operations of feeding and discharging, wherein a vibrating feeder C11 is provided in the feeding part, and the vibrating feeder C11 is provided with a channel C111, and the channel C111 One side is provided with an extraction mechanism C12, the extraction mechanism C12 is provided with a suction nozzle C121, the suction nozzle C121 is driven by a first driving member C122, such as a pneumatic cylinder, and can move forward or backward along the axial direction of the gas nozzle C121 Displacement, the first driving member C122 is driven by a second driving member C123, and can be rotated to make the suction nozzle C121 rotate correspondingly to extract the iron core A at the end of the channel C111, or rotate the iron core after extraction A is moved into the fixture B1 to be clamped; in the unloading part, there is a unloading mechanism C13 and a collecting hopper C14, the unloading mechanism C13 is located on the rotating base B and is equipped with a cylinder capable of receiving, for example, a steam pressure A driving member C131 is formed to drive a toggle member C132 that is displaced back and forth along the central axis of the clamp B1. The toggle member C132 uses an arc-shaped concave hoop portion C133 to cover the outer diameter of the shaft sleeve B11 of the clamp B1. on the front side of the ring edge B111, the derailleur C132 is arranged on the Y-axis slide rail C135 on the side of the fixed seat C134 on the rotating base B, and is pulled by an elastic member C136 composed of a spring. A driving force that keeps the hoop portion C133 pulled against the ring edge B111; when the toggle member C132 is driven to move backward by the driving member C131, the hoop portion C133 will deduct the ring edge B111 to link the bushing B11 moves backwards, so that the clamp B1 releases the clamping jaws B12, so that the iron core A after winding is dropped to the collection hopper C14 for collection, when the button C132 is driven to move forward, the sleeve B11 will be in the Move forward without restraint, so that the jaws B12 of the clamp B1 are tightened, so that the iron core A extracted and placed by the suction nozzle C121 is clamped; the in and out station C1 is provided with a discharge mechanism C13 A detection element C15 on one side, such as an infrared sensing element, can emit a light beam C151 to the front end of the fixture B1 to detect whether there is an iron core A being clamped at the front end of the fixture B1; A driving member C131 constituted by a steam pressure cylinder drives a button C132 which is displaced back and forth along the central axis of the fixture B1; the in-out station C1 is provided with a blowing member located on the button C132 and corresponding to the front end of the fixture B1 C16, the blowing part C16 can blow down the iron core A at the front end of the clamp B1 when it is about to be unloaded, so as to help the iron core A to be quickly and surely detached and dropped.

Please refer to FIG. 7 , the winding station C3 is provided with a first winding needle C31 and a second winding needle C32 arranged at the bottom and the top. The first winding needle C31 and the second winding needle C32 are jointly arranged in a steam The needle-circling driving member C33 formed by the pressure cylinder is located on a first sliding block C311 and a second sliding block C321, which can be driven to move toward or away from the Z-axis at the front end of the needle-circling driving member C33, respectively. The continuous action Z-axis approaches or moves away from each other; the first winding needle C31 and the second winding needle C32 are respectively arranged obliquely opposite to each other, and are located at one end of the first sliding block C311 and a second sliding block C321. large, and the distance between the upper and lower sides of the opposite end is smaller; The needle winding driving member C33 is set on a first axial mechanism C34, and driven by it, the first winding needle C31 and the second winding needle C32 at the front end of the needle winding driving member C33 can act as the first axis in the Y-axis direction. The first axial mechanism C34 is provided with a first sliding seat C341, the first sliding seat C341 is arranged on a first rail seat C343 of the first sliding rail C342 with the Y axis, and is received by a first sliding seat C343. The driving member C344 is connected with a first belt C345 to move in the Y-axis direction; the first sliding seat C341 is provided with a first wire wheel C346 with the Y-axis behind and in a relatively low position, and the Y-axis in the front and a relatively low position. High second wire wheel C347; The first axial mechanism C34 is provided with the first rail seat C342 on a second axial mechanism C35 in the Z-axis direction, and the second axial mechanism C35 is provided with a second rail seat C351 on which is provided the Z-axis The first rail seat C343 is set on the second sliding rail C352 facing the , in order to link the front ends of the first winding needle C31 and the second winding needle C32 of the needle winding driving member C33 to make Z-axis displacement; the second driving member B353 of the second axial mechanism C35 is provided with a lead frame B354, the The lead frame B354 is provided with a first lead hole B355 in the rear of the Y axis and a second lead hole B356 in the front in the Y axis; The second rail seat C35 is provided on a third axial mechanism C36 in the X-axis direction. The third axial mechanism C36 is provided with a third rail seat C361 on which is provided a third slide rail C362 in the X-axis direction For the setting of the second rail seat C35, the third axial mechanism C36 is provided with a third driving member C363 to drive the second rail seat C35 to perform X-axis displacement, so as to link the front end of the needle winding driving member C33 to the first winding needle C31 , the second X-axis displacement around the needle C32; The first wire L1 is input through the first wire hole B355 and passed through the first winding needle C31 through the first wire wheel C346 for winding, and the second wire L2 is input through the second wire hole B356 and passed through The second wire wheel C347 passes through the second winding needle C32 for winding; The winding station C3 is only provided with the trigger mechanism B23 at the wire clip mechanism B2 on the wire entry side before the corresponding clamp B1 intermittently rotates. The first pusher B231 below the two wire clips B22 of the mechanism B2 corresponds to the second pusher B232 above the two wire clips B22; above the notch B211 of the wire clamp mechanism B2, A wire cutting mechanism C37 is correspondingly provided on the rotating base B. The wire cutting mechanism C37 is driven by a driving member C371 to move up and down and enter the notch B211 for the first wire L1 and the second wire L2. Wire cutter C372 that waits for two wires to be trimmed at the same time.

Please refer to FIGS. 7 and 8 , when the winding station C3 is winding, after the previous winding process is completed, the first wire L1 is on the bottom and the second wire L2 is on the top, and a pair of wire clips are separated from each other. The first gap d1 between the first gap B224 and the second gap B225 of B22, and through the intermittent counterclockwise rotation of the rotating base B, the first winding needle C31 and the second winding needle C32 relatively pull the first winding needle C31 and the second winding needle C32 at the same time. The wire L1 and the second wire L2 are respectively inserted through the first slit B224 and the second slit B225 of the two wire clamps B22 in parallel horizontal paths to the clamp B1 and the corresponding clamp B1 corresponding to the winding station C3. Described between the wire clamp mechanisms B2 on the wire side, and the trigger mechanism B23 acts to close the first and second clamping slits B224 and B225 of the two wire clamps B22, so that a first slit of the first wire rod L1 is closed. An incoming wire end L11 is clamped by the first slot B224 at the bottom, and a second incoming end L21 of the second wire L2 is clamped by the second slot B225 at the top; at this time, the notch B211 of the wire clamping mechanism B2 The upper wire cutter mechanism C37 will drive the wire cutter C372 into the notch B211 to trim the first wire L1 and the second wire L2.

Please refer to FIG. 9 , in order to simultaneously wind the first wire L1 and the second wire L2 to the iron core, pull the first wire L1 and the second wire L2 to the connection between the clamp B1 and the clamp mechanism B2 The first winding needle C31 and the second winding needle C32 perform an operation of reducing the distance relatively close to each other, so that the first winding needle C31 and the second winding needle C32 are separated by a second distance d2, wherein the first distance d1 is greater than the first distance d1. Two spacing d2.

Please refer to FIGS. 7 and 10 , the first winding needle C31 and the second winding needle C32 continue to pull the first wire L1 and the second wire L2 to the iron clamped by the clamp B1 at the second distance d2 in FIG. 9 . The bottom of the core A is the starting point. After winding a predetermined number of turns in a clockwise direction, it stays between the clamp B41 and the thread clamp mechanism B2 on the thread entry side, and executes a process to make the first winding needle C31 and the second winding. The operation of relatively separating the needles C32 makes the first winding needle C31 and the second winding needle C32 spaced apart by a third distance d3, wherein the third distance d3 is greater than the second distance d2, but smaller than the first distance d1; The predetermined number of turns in the clockwise direction is that the first winding needle C31 and the second winding needle C32 are jointly operated by the first axial mechanism C34, the second axial mechanism C35 and the third axial mechanism C36 in X, Y, The Z-axis is driven by synergy, and the clamp B1 is kept in a static state during winding; When the first winding needle C31 and the second winding needle C32 pull the first wire L1 and the second wire L2 to wind the iron core A, the first winding needle C31 is kept down, and the second winding needle C32 is kept up , which does not change the relationship between the top and bottom of the first winding needle C31 on the bottom and the second winding needle C32 on the top with the winding rotation process.

Please refer to FIG. 11 , after the iron core A is wound for a predetermined number of turns, the first winding needle C31 and the second winding needle C32 continue to pull the first wire L1 and the second wire L2 from the clamp B41 and the incoming wire The wire clamp mechanism B2 on the side rewinds the iron core A clockwise at the third distance d3 in FIG. 10 to between the clamp B1 on the other side of the clamp B1 and the wire clamp mechanism B2 on the outlet side, And perform a relative separation operation, so that the first winding needle C31 and the second winding needle C32 are separated by a fourth distance d4, and the fourth distance d4 is approximately equal to the wire clip B22 of the wire clip mechanism B2 on the outlet side. The distance between the first gap B224 and the second gap B225 is approximately equal to the first gap d1 in FIG. 8 .

Please refer to FIGS. 7 and 12 , through the intermittent counterclockwise rotation of the rotating base B, the first winding needle C31 and the second winding needle C32 relatively pull the first wire L1 and the second wire L2 to make the first wire L1 and the second wire L2 in FIG. 11 . There are four distances d4, and the first and second gaps B224 and B225 of the two wire clips B22 of the wire clip mechanism B2 on the outlet side are respectively embedded in parallel horizontal paths to the Between the wire clamp mechanism B2 on the outgoing side and the next clamp B1, the trigger mechanism B23 acts to close the first and second clamps B224 and B225 of the two clamps B22, so that the first clamp B224 and the second clamp B225 are closed. A first outlet end L12 of the wire L1 is clamped by the first slit B224 at the top, and a second outlet end L22 of the second wire L2 is clamped by the second slit B225 at the bottom;

Please refer to FIGS. 1 and 12. Therefore, after the iron core A is wound for a predetermined number of turns, a first incoming end L11 and a first outgoing end L21 of the first wire L1 are clamped below, and the second A second incoming end L12 and a second outgoing end L22 of the wire L2 are clamped on top, but the first wire L1 and the second wire L2 enter the iron core A and the outgoing wires leave the iron core A. Both are located below the iron core A, that is, they are both corresponding to the first incoming wire electrode A2521 and the first outgoing wire electrode A2531 of the iron core A.

Please refer to FIGS. 13 and 14 , the first stranded wire station C4 is provided with a stranded wire clamp mechanism C41 , the stranded wire clamp mechanism C41 includes a first stranded wire clamp C411 and is spaced apart from the first stranded wire clamp C411 in the X-axis direction A second stranded wire clamp C412 with a spacing; The first twisted wire clamp C411 is provided with a first lower clamp base C4111 and a first upper clamp base C4112; the first upper clamp base C4112 is pivoted on the first lower clamp base C4111 with a first pivot portion C4113 A first pivot groove C4114 can be pivoted; the front end of the first upper clamp base C4112 is provided with a concave first buckle groove C4115, and the front end of the first lower clamp base C4111 corresponding to the bottom of the first buckle groove C4115 There is a rod-shaped first buckle body C4116 which is protruded upward and can be inserted into the first buckle groove C4115; The second stranded wire clamp C412 is provided with a second lower clamp base C4121 and a second upper clamp base C4122; the second upper clamp base C4122 is pivoted on the second lower clamp base C4121 with a second pivot portion C4113 A second pivot groove C4124 can be pivoted; the front end of the second upper clamp base C4122 is provided with a concave second buckle groove C4125, and the lower part of the second buckle groove C4125 corresponds to the front end of the second lower clamp base C4121 There is a rod-shaped second buckle body C4126 (not shown in the figure, which can be pushed by the first buckle body C4116) which is protruded upward and can be inserted into the second buckle groove C4125; The first lower clamp base C4111 and the second lower clamp base C4121 are integrated together, and are driven by a rotary driving member C413 formed by a motor, so as to include the first twisted wire clamp C411 and the second twisted wire clamp The twisted wire clamp mechanism C41 of C412 can rotate around the central axis of the Y-axis therebetween; a first clamping opening C4117 is provided between the rear end of the first upper clamping seat C4112 and the front end of the first lower clamping seat C4111. A first elastic element C4118 composed of a spring is provided between the rear end of an upper clamp base C4112 and the rear end of the first lower clamp base C4111, and a first pusher C4119 is provided above the rear end of the first upper clamp base C4112 (Fig. (not shown, can be pushed by the second pushing member C4129), which can be driven to push the rear end of the first upper clamping base C4112 to control the opening and closing of the first clamping opening C4117; the second upper clamping base C4122 There is a second clamping opening C4127 between the end of the second lower clamping base C4121 and the front end of the second lower clamping base C4121, and a second elastic element C4128 formed by a spring is arranged between the rear end of the second upper clamping base C4122 and the rear end of the second lower clamping base C4121. A second pushing member C4129 is disposed above the rear end of the second upper clamping seat C4112, which can be driven to push against the rear end of the second upper clamping seat C4122 to control the opening and closing of the second clamping port C4127; The twisted wire clamp mechanism C41 is set on a first axial mechanism C42 with the rotary drive member C413, and driven by it, the twisted wire clamp mechanism C41 can be linked to perform a first axial displacement in the Z-axis direction. A first sliding seat C421 is provided to the mechanism C42, and the first sliding seat C421 is arranged on a first sliding rail C4222 with a Z-axis and a first rail seat C424 on a base C423, and is driven by a first Part C425 is driven for Z-axis displacement; The first axial mechanism C42 is set on a second axial mechanism C43 with the base C423, and driven by the base C423, the strand clamp mechanism C41 can be linked to perform a second axial displacement in the Y-axis direction. The mechanism C43 is provided with a second sliding seat C431 (not shown in the figure) for the base C423 to be installed. One side of the second sliding seat C431 is provided with a rack C434 in the X-axis direction, which is pulled by an elastic member C435 composed of a spring to maintain a backward driving force. The rack C434 is also driven by a first driving member C436. A driven gear C437 is connected to the X-axis displacement.

Please refer to FIG. 14 , the first stranding station C4 performs stranding on the first wire L1 located below on both sides of the iron core A that has been wound. During execution, the stranding clamp mechanism C41 is driven to operate The Y axis moves forward, and the first wire L1 between the clamp B1 and the wire clamp mechanism B2 on the wire entry side is clamped by the first wire clamp C411, and the second wire clamp C412 is clamped between the clamp B1 and the wire clamp mechanism B2. The first wire L1 between the clamp B1 and the wire clamp mechanism B2 on the wire outlet side is clamped at the inner side of the first buckle body C4116 at the first clamping opening C4117 and The inner side of the second buckle body C4126 at the second clamping opening C4127; after the clamping is completed, the triggering mechanism B23 acts with the first abutting member B231 to make it close to the incoming wire side and the outgoing wire side of the clamp B1 Each of the first slits B224 of the two wire clamps B22 is opened, and then the twisted wire clamp mechanism C41 moves back a certain distance along the Y axis.

Please refer to FIGS. 1 and 15 , the twisted wire clamp mechanism C41 is continuously driven to rotate with the Y-axis as the rotation center, so that the pulled first wire L1 on both sides of the clamp B1 is twisted into a predetermined length of twisted wire. Wire part L13, and leave a section of untwisted part L14 adjacent to the iron core A, and the untwisted part L14 just clamps the first incoming wire side hanging part A231 corresponding to the first incoming wire electrode A2521 of the iron core A and the first outlet side hanging portion A241 of the first outlet electrode A2531.

Please refer to FIG. 16, the first thread trimming station C5 is provided with a scissor mechanism C51, a pressing mechanism C52, and a side trimming mechanism C53; wherein, The scissors mechanism C51 is provided with a scissors C511 arranged in the X-axis direction. The scissors C511 is driven by a scissors driving member C512, such as a pneumatic cylinder, and can perform up and down opening and closing cutting operations; the scissors mechanism C51 A fixed seat C513 is installed on a first axial mechanism C514 in the X-axis direction, and is driven by it to perform a first axial displacement in the X-axis direction. The first axial mechanism C514 is provided with a first sliding seat C5141 is provided for the fixing seat C513, and the first sliding seat C5141 is arranged on a first rail seat C5143 having a first sliding rail C5142 in the X-axis direction, and is driven by a first driving member C5144 for X-axis displacement; The first axial mechanism C514 is provided with the first rail seat C5142 on a second axial mechanism C515 in the Y-axis direction, and the second axial mechanism C515 is provided with a second rail seat C5151 on which is provided the Y-axis The second sliding seat C5151 in the direction of the first rail seat C5142 is arranged on the second sliding seat C5151, and the second sliding seat C5151 is arranged on a second rail seat C5153 of the second sliding rail C5152 with the Y axis. The first rail seat C5142 is not Driven by a second driving member C5154 for Y-axis displacement; The pressing mechanism C52 is provided with two pressing arms C521, and the two pressing arms C521 are driven by a pressing driving member C522, such as a pneumatic cylinder, and can be used for relative clamping and separation in the left and right directions of the X-axis. operation; the pressing driver C522 is arranged on a third sliding seat C524 in the Y axis of the scissors mechanism C51 by a fixing seat C523, and the third sliding seat C524 is arranged on the side of the second rail seat C5153. Set on the third slide rail C525 in the Y axis, and driven by a third driving member C526 to make displacement in the Y axis direction; The side adjustment mechanism C53 is provided with two clamping arms C531, and the two clamping arms C531 are driven by a clamping driving member C532, such as a pneumatic cylinder, so as to be able to operate the X-axis left and right relative clamping and separation. ; The clamp driving member C532 is set on the Z-axis slide rail C535 on the side of a rail seat C534 set on the rotating base B by a fixed seat C533, and is driven by a driving member C536 to operate in the Z-axis direction. displacement; The first wire trimming station C5 is further provided with a waste wire box C54 for collecting waste wire. A slot frame-shaped material guide base C541 is correspondingly arranged under the clamp B1 and fixed to the pressing drive of the pressing mechanism C52. The waste wire falls through the guide seat C541 to the waste wire box C54 to be collected.

1, 16 and 17, the first thread trimming station C5 is driven by the two clamping arms C531 of the side trimming mechanism C53 to move down on both sides of the iron core A clamped by the front end of the clamp B1 and located at The front side of the second wire L2 is clamped, so that the unstranded portion L14 formed in the stranding process of FIG. An outlet electrode A2531 is located at the first outlet side hanging portion A241.

Please refer to FIGS. 16 and 18 , and then the scissors C511 of the scissors mechanism C51 are driven and displaced to the front side of the iron core A and the two clamping arms C531 to cut the unstranded portion L14 of the first wire L1, The first wire L1 cut including the stranded portion L13 is formed as a waste wire.

Please refer to FIGS. 1 , 16 and 19 , after the scissors C511 of the scissors mechanism C51 are driven and displaced away, the two pressing arms C521 of the pressing mechanism C52 are driven and displaced to the iron core A and the two clamping arms C531 The front side is clamped against each other from the outside to the inside. On the one hand, this action pushes the unstranded part L14 left on the iron core A against the first incoming wire electrode A2521 and the first outgoing wire attached to the iron core A. The electrode A2531, on the other hand, causes the waste wire formed by the cut first wire L1 including the stranded portion L13 to be gripped by the two pressing arms C521, and when the two pressing arms C521 are driven and displaced along the When the Y-axis retreats, the two clamping arms C531 are relatively separated from the inside to the outside, so that the waste wire falls through the guide seat C541 to the waste wire box C54 to be collected.

20 and 21, the first welding station C6 is provided with a welding piece C61, the front end of the welding piece C61 is provided with a welding head C611, the welding head C611 is provided with an induction part C612 which can be connected to the induction line to measure the welding head C611 The temperature of the weldment C61 is provided with a first blowing air source C613 to cool the upper surface of the weldment C61 by blowing air. Blow and cool the upper surface of the welding head C611; The weldment C61 is mounted on a first axial mechanism C62 in the Y-axis through a fixed seat C615, and is driven by it to perform a first axial displacement in the Y-axis direction. The first axial mechanism C62 is provided with a first axial mechanism C62. A sliding seat C621 is provided for the fixing seat C615, and the first sliding seat C621 is arranged on a first rail seat C623 of the first sliding rail C622 with the Y axis, and is driven by a first driving member C624 as the Y axis displacement; The first axial mechanism C62 is set on a second axial mechanism C63 in the X-axis direction with the first rail seat C623, and is driven by the second axial mechanism C63 in the X-axis direction to perform a second axial displacement in the X-axis direction. The mechanism C63 is provided with a second sliding seat C631 for the first rail seat C623 to be installed, the second sliding seat C631 is arranged on a second rail seat C633 with the second sliding rail C632 having the X axis, and is received by a first rail seat C633. Two driving parts C634 drive for X-axis displacement; The second axial mechanism C63 is arranged on a third axial mechanism C64 in the Z-axis direction with the second rail seat C633, and is driven by the third axial mechanism C64 in the Z-axis direction to perform a third axial displacement in the Z-axis direction. A third sliding seat C641 is provided to the mechanism C64 for the setting of the second rail seat C633, a rack C642 is provided on one side of the third sliding seat C641, and the third sliding seat C641 is arranged on the third sliding rail with the Z-axis. On a third rail seat C644 of C643 (not shown in the figure), a third driving member C645 drives a gear 646 to mesh on the rack C642 to make Z-axis displacement;

Please refer to FIGS. 21 and 22 , a whetstone mechanism C65 is arranged under the welding head C611, and the whetstone mechanism C65 is provided with a whetstone C651 in the Z-axis. The Y-axis slide rail C654 is acted on by an elastic member C655 composed of a spring. When the whetstone C651 is collided by the welding head C611 as wear debris, the whetstone C651 is allowed to have a Y-axis buffer to avoid the welding head. C611 is damaged; a third air pressure source C656 is provided at one end above the whetstone C651, which can provide gas to blow the surface of the whetstone C651 to remove the dust generated by the friction of the welding head C611.

Please refer to FIG. 23 , the second stranding station C7 performs stranding on the second wire L2 located above on both sides of the iron core A that has been wound, which is provided with the first stranding station C4 The twisted wire clamp mechanism C41, the first axial mechanism C42, and the second axial mechanism C43 are the same mechanisms, which will not be repeated here; The mechanism C71 is arranged on the machine table T below the clamp B1, and it is provided with two Z-axis hangers C711 spaced apart in the X-axis and parallel to each other in the form of long strips. The two hangers C711 are close to each other. A piece of hanging portion C712 is extended from the upper end facing each other, and a wire edge C713 is formed between the upper edge of each hanging portion C712 and the upper end edge of the hanging portion C711. , the two hangers C711 are jointly driven by a hanger drive C714 formed by, for example, a pneumatic cylinder, and can be operated toward or apart from each other; A Z-axis slide rail T2 is set on T1, and is driven by a driving member T3 to move up and down in the Z-axis; Push piece B232.

1, 23 and 24, when the second stranding station C7 performs stranding, the stranding clamp mechanism C41 is driven to move forward in the Y-axis, and is clamped by the first stranding clamp C411 in the fixture B1 The second wire rod L2 between the wire clamp mechanism B2 on the incoming side and the second wire rod L2 between the clamp B1 and the wire clamp mechanism B2 on the wire outlet side is clamped by the second stranded wire clamp C412 L2, when clamping, the second wire L2 is clamped on the inner side of the first buckle body C4116 at the first clamping mouth C4117 and the second buckle body C4126 at the second clamping mouth C4127; after clamping is completed , the trigger mechanism B23 acts by the second pusher B232 to open the second slits B225 of the two wire clips B22 on the wire inlet side and the wire outlet side of the clamp B1, and then the twisting The wire clamp mechanism C41 first lifts the second wires L2 on both sides to be clamped along the Z-axis for a certain distance. At this time, the two hangers C711 are also driven to move up and clamp relative to each other, so that the two The hanging portion C712 is slightly embedded in the area of the winding core portion A1 after the first flange A2 of the iron core A, so that the upper edge of the hanging portion C712 corresponds to the second incoming wire electrode A2522, the second incoming wire side hanging portion A232 and The second outgoing wire electrode A2532, the second outgoing wire side hanging portion A242, and then the twisted wire clamp mechanism C41 clamps the two second wires L2 on both sides from the first flange A2 back to the front in the Y-axis direction Pull the clamped second wires L2 on both sides from the wire edge C713 and slide down through the upper edge of the hanging portion C712 to a certain distance in front of the first flange A2.

Please refer to Figures 1 and 25. After the two hangers C711 are driven to separate and move downward, the twisted wire clamp mechanism C41 is driven to rotate with the Y-axis as the rotation center, so that the pulled out clamp B1 The second wires L2 on both sides are twisted into a stranded wire portion L23 of a preset length, and an unstranded wire portion L24 adjacent to the iron core A is left, and the unstranded wire portion L24 is just bundled corresponding to the stranded wire portion L24. The second incoming wire hanging portion A232 of the second incoming wire electrode A2522 of the iron core A and the second outgoing wire hanging portion A242 of the second outgoing wire electrode A2532.

Please refer to FIGS. 3 and 16 , the mechanism of the second thread trimming station C8 is the same as that of the first thread trimming station C5, and the only difference is that the second thread trimming station C8 is used to trim the second wire L2, which will not be repeated here. .

Please refer to FIGS. 3 and 20 , the second welding station C9 has the same mechanism as the first welding station C6 , except that the second welding station C9 is used for welding the second wire L2 , which is not repeated here.

Please refer to FIGS. 3 and 21 , the error elimination station C10 is provided with a fork mechanism C101 on the rotating base B corresponding to the upper part of the clamp B1. The fork C1012, the fork C1012 is provided with two forks corresponding respectively between the clamp B1 and the wire clamp mechanism B2 on the incoming side and between the clamp B1 and the wire clamp mechanism B2 on the outgoing side part C1013, each fork part C1013 is inclined to form a buckle part C1014, and at the same time in the error elimination station C10, the trigger mechanism B23 is provided with a first pusher B231 and the second pusher B232 at the same time; When the iron core A comes to the error elimination station C10 through the process of the above-mentioned workstations, the trigger mechanism B23 will simultaneously trigger the first pusher B231 and the second pusher B232 to trigger the two sides of the clamp B1. The wire clamp mechanism B2 is in the open state. When the shifting fork C1012 is driven downward, if the first wire rod L1 or the second wire rod L2 is caused by mistakes at the first wire stranding station C4 and the second wire stranding station C7 If it is still clamped by the wire clamp mechanism B2 on both sides of the clamp B1, the first wire L1 or the second wire L2 will be forcibly pushed out, so that the iron core A will fall to the lower collection box C102 for collection.

In the method and device for winding a wire rod in an iron core according to the embodiment of the present invention, a first wire rod L1 and a second wire rod L2 are simultaneously pulled by a first winding needle C31 and a second winding needle C32 during winding. After being clamped by a wire clamp mechanism B2 on a wire entry side of a clamp B41, the first winding needle C31 and the second winding needle C32 continue to pull the first wire L1 and the second wire L2 while winding to the clamp B41 After the clamped iron core A is wound, the first wire L1 and the second wire L2 are simultaneously pulled by the first winding needle C31 and the second winding needle C32 through the other side of the clamp B41. A wire clamp mechanism B2 on the wire outlet side is also clamped, so that the wire rod of the iron core A can be wound on the same flange with the wire input end and the wire outlet end of a plurality of wires.

Please refer to FIGS. 27 and 28 , the embodiment of the present invention provides a second embodiment of the wire clamp mechanism B3. The following mechanism structures are the same as those of the previous embodiment, and are recorded with the same numbers without further description. Among them, the two sides of each clamp B1 A wire clamp mechanism B3 is respectively provided at a distance, and each wire clamp mechanism B3 is only provided with a wire clamp B22. A rotating frame B31 coaxial with the clamp B1 is connected together, and can be linked by the rotating frame B31 to rotate around the clamp B1.

Please refer to Figures 29 to 33, when the second embodiment of the wire clamp mechanism B3 is winding, Pulling the first wire L1 and the second wire L2 to the first winding needle C31 and the second winding between the clamp B1 and the wire clamp mechanism B3 are reduced from the original first distance d1 in FIG. 29 to the second distance d2 in FIG. 30 . The needle C32 is wound around the iron core A clockwise at the second distance d2 as shown in FIG. 31 between the clamp B1 on the other side of the clamp B1 and the wire clamp mechanism B3 on the outlet side. When the rotating frame B31 synchronously drives the wire clamps B22 on both sides to rotate counterclockwise, the iron core A is wound with a predetermined number of turns. At this time, the wire clamp mechanism B3 that was originally clamped on the wire entry side The first wire L1 and the second wire L2 on the iron core A will gradually shorten due to the winding of the iron core A; after the iron core A is wound for a predetermined number of turns, as shown in FIG. C31 and the second winding needle C32 are relatively separated and separated by the fourth distance d4; as shown in FIG. 33, through the intermittent counterclockwise rotation of the rotating base B, the first winding needle C31 and the second winding needle C32 are relatively relatively Then pull the first wire L1 and the second wire L2 to the fourth distance d4 in FIG. 32, and respectively embed the wire clip B22 of the wire clip mechanism B3 on the outlet side in a horizontal path parallel to each other. The first clamping slot B224 and the second clamping slot B225 are clamped between the wire clamping mechanism B3 on the outlet side and the next clamp B1.

However, the above are only examples of the present invention, and should not limit the scope of the present invention. All simple equivalent changes and modifications made according to the scope of the application for patent of the present invention and the contents of the patent specification are still within the scope of the present invention. within the scope of the invention patent.

A: iron core

A1: roll core

A2: First flange

A21: Upper surface

A22: Lower surface

A23: Right side

A231: The first cable entry side hanging part

A232: Second cable entry side hanger

A24: Left side

A241: The first outlet side hanging part

A242: Second outlet side hanging part

A25: End side

A251: Between slots

A252: Line entry side

A2521: First incoming wire electrode

A2522: Second incoming wire electrode

A253: Outgoing side

A2531: The first outlet electrode

A2532: The second outlet electrode

A3: Second flange

B: Rotary seat

B1: Fixture

B11: Bushing

B111: Rim

B12: Gripper

B2: Wire clip mechanism

B21: Fixed seat

B211: Notch

B212: Fixtures

B213: Side Seat

B214: Pivot

B215: Pivot

B22: Wire clip

B221: Fixed clamp drill

B222: The first claw piece

B223: Second claw piece

B224: The first crack

B225: The second gap

B226: Elastic elements

B227: Press parts

B2271: Pressing edge

B23: Trigger Mechanism

B231: First push piece

B232: Second push piece

B3: Wire clip mechanism

B31: Rotary frame

C: Workstation

C1: In and out station

C11: Vibrating Feeder

C111: Channel

C12: Extraction Agency

C121: Nozzle

C122: First Drive

C123: Second driver

C13: Unloading mechanism

C131: Driver

C132: dial fastener

C133: Hoop Department

C134: Fixed seat

C135: Slide rail

C136: Elastic

C14: Collection Hopper

C15: Detection element

C151: Beam

C16: Air blower

C2: Empty station

C3: Winding Station

C31: The first winding needle

C311: First Slider

C32: The second winding needle

C321: Second slider

C33: Winding needle driver

C34: First Axial Mechanism

C341: The first slide

C342: The first slide

C343: The first rail seat

C344: First Drive

C345: First Belt

C346: First wire wheel

C347: Second wire wheel

C35: Second Axial Mechanism

C351: Second rail seat

C352: Second rail

C353: Second driver

C354: Lead Frame

C355: 1st wire hole

C356: Second wire hole

C36: Third Axial Mechanism

C361: The third rail seat

C362: The third rail

C363: The third driver

C37: Wire cutter mechanism

C371: Driver

C372: Wire cutter

C4: First Strand Station

C41: Strand Clamp Mechanism

C411: First Strand Clamp

C4111: The first lower clamp

C4112: The first upper clamp

C4113: The first pivot

C4114: First pivot slot

C4115: The first buckle slot

C4116: The first buckle body

C4117: The first jaw

C4118: First elastic element

C4119: First pusher

C412: Second Strand Clamp

C4121: The second lower clamp

C4122: Second upper clamp

C4123: Second pivot

C4124: Second pivot slot

C4125: The second buckle slot

C4126: Second buckle body

C4127: Second jaw

C4128: Second elastic member

C4129: Second pusher

C413: Rotary Drive

C42: First Axial Mechanism

C421: The first slide

C422: The first slide rail

C423: Base

C424: The first rail seat

C425: First Drive

C43: Second Axial Mechanism

C431: The second slide

C432: The first rail

C433: The first rail seat

C434: Rack

C435: Elastic

C436: First Drive

C437: Gear

C5: The first thread-cutting station

C51: Scissors Mechanism

C511: Scissors

C512: Scissors Drive

C513: Fixed seat

C514: First Axial Mechanism

C5141: The first slide

C5142: The first slide rail

C5143: The first rail seat

C5144: The first driver

C515: Second Axial Mechanism

C5151: The second slide

C5152: Second rail

C5153: Second rail seat

C5154: Second driver

C52: Squeeze Mechanism

C521: Squeeze Arm

C522: Squeeze Drive

C523: Fixed seat

C524: The third slide

C525: The third rail

C526: The third drive

C53: Side adjustment mechanism

C531: Clamp Arm

C532: Clamp against driver

C533: Fixed seat

C534: Rail seat

C535: Slide rail

C536: Driver

C54: Waste wire box

C541: guide seat

C6: First welding station

C61: Weldments

C611: welding head

C612: Induction Department

C613: The first blowing source

C614: Second blowing edge

C615: Fixed seat

C62: First Axial Mechanism

C621: The first slide

C622: The first slide rail

C623: The first rail seat

C624: First Drive

C63: Second Axial Mechanism

C631: The second slide

C632: Second rail

C633: Second rail seat

C634: Second driver

C64: Third Axial Mechanism

C641: The third slide

C642: Rack

C643: The third rail

C644: The third rail seat

C645: The third drive

C646: Gear

C65: Whetstone Institution

C651: Whetstone

C652: Fixed seat

C653: Fixed column

C654: Slide rail

C655: Elastic

C656: The third air pressure source

C7: Second Strand Station

C71: Hanging mechanism

C711: Hanger

C712: Apparel Department

C713: Wire Edge

C714: Pylon Drive

C8: Second thread trimming station

C9: Second welding station

C10: Error elimination station

C101: Fork mechanism

C1011: Driver

C1012: Fork

C1013: Fork

C1014: Bending part

C102: Collection Box

L1: The first wire

L11: The first input terminal

L111: Bending part of the first wire entry

L12: The first outlet

L121: Bending part of the first outlet

L13: Stranded part

L14: Unstranded part

L2: Second wire

L21: The second input terminal

L211: Bending part of the second wire entry

L22: The second outlet

L221: Bend end of the second outlet

L23: Stranded part

L24: Unstranded part

T: machine table

T1: Seat stand

T2: slide rail

T3: Driver

d1: first spacing

d2: second spacing

d3: the third distance

d4: Fourth spacing

FIG. 1 is a schematic perspective view of the structure of an iron core in an embodiment of the present invention. FIG. 2 is a three-dimensional schematic diagram of a finished product after the iron core is wound with a wire according to an embodiment of the present invention. FIG. 3 is a schematic diagram of the configuration of each workstation in the device for winding the wire rod with the iron core according to the embodiment of the present invention. FIG. 4 is a schematic diagram of the configuration relationship of a clamp, a wire clamp mechanism, and a trigger mechanism in an embodiment of the present invention. FIG. 5 is a three-dimensional schematic diagram of a wire clamp mechanism in an embodiment of the present invention. FIG. 6 is a schematic diagram of the feeding and discharging station in the embodiment of the present invention. FIG. 7 is a schematic diagram of the mechanism of the winding station in the embodiment of the present invention. FIG. 8 is a schematic diagram (1) of the operation of the winding station in the embodiment of the present invention. FIG. 9 is a schematic diagram (2) of the operation of the winding station in the embodiment of the present invention. FIG. 10 is a schematic diagram (3) of the operation of the winding station in the embodiment of the present invention. FIG. 11 is a schematic diagram (4) of the operation of the winding station in the embodiment of the present invention. FIG. 12 is a schematic diagram (5) of the operation of the winding station in the embodiment of the present invention. FIG. 13 is a schematic diagram of the mechanism of the first stranding station in the embodiment of the present invention. FIG. 14 is a schematic diagram (1) of the operation of the first stranding station in the embodiment of the present invention. FIG. 15 is a schematic diagram (2) of the operation of the first stranding station in the embodiment of the present invention. FIG. 16 is a schematic diagram of the mechanism of the first thread trimming station in the embodiment of the present invention. FIG. 17 is a schematic diagram (1) of the operation of the first thread trimming station in the embodiment of the present invention. FIG. 18 is a schematic diagram (2) of the operation of the first thread trimming station in the embodiment of the present invention. FIG. 19 is a schematic diagram (3) of the operation of the first thread trimming station in the embodiment of the present invention. FIG. 20 is a schematic diagram of the mechanism of the first welding station in the embodiment of the present invention. FIG. 21 is an enlarged schematic view of the welding head of the first welding station in the embodiment of the present invention. FIG. 22 is a schematic diagram of the structure of the oilstone part of the first welding station in the embodiment of the present invention. FIG. 23 is a schematic diagram of the mechanism of the second stranding station in the embodiment of the present invention. FIG. 24 is a schematic diagram (1) of the operation of the second stranding station in the embodiment of the present invention. FIG. 25 is a schematic diagram (2) of the operation of the second stranding station in the embodiment of the present invention. FIG. 26 is a schematic diagram of the mechanism of the error elimination station in the embodiment of the present invention. FIG. 27 is a schematic diagram of the configuration of the second embodiment of the wire clamp mechanism according to the embodiment of the present invention. FIG. 28 is a schematic diagram of the second embodiment of the wire clamp mechanism at the winding station according to the embodiment of the present invention. FIG. 29 is a schematic diagram (1) of the operation of the second embodiment of the wire clamp mechanism in the winding station according to the embodiment of the present invention. FIG. 30 is a schematic diagram (2) of the operation of the second embodiment of the wire clamp mechanism in the winding station according to the embodiment of the present invention. FIG. 31 is a schematic diagram (3) of the operation of the second embodiment of the wire clamp mechanism in the winding station according to the embodiment of the present invention. FIG. 32 is a schematic diagram (4) of the operation of the second embodiment of the wire clamp mechanism at the winding station according to the embodiment of the present invention. FIG. 33 is a schematic diagram (5) of the operation of the second embodiment of the wire clamp mechanism in the winding station according to the embodiment of the present invention.

B1: Fixture

B211: Notch

B22: Wire clip

B23: Trigger Mechanism

B231: First push piece

B232: Second push piece

C3: Winding Station

C31: The first winding needle

C311: First Slider

C32: The second winding needle

C321: Second slider

C33: Winding needle driver

C34: First Axial Mechanism

C341: The first slide

C342: The first slide

C343: The first rail seat

C344: First Drive

C345: First Belt

C346: First wire wheel

C347: Second wire wheel

C35: Second Axial Mechanism

C351: Second rail seat

C352: Second rail

C353: Second driver

C354: Lead Frame

C355: 1st wire hole

C356: Second wire hole

C36: Third Axial Mechanism

C361: The third rail seat

C362: The third rail

C363: The third driver

C37: Wire cutter mechanism

C371: Driver

C372: Wire cutter

L1: The first wire

L2: Second wire

Claims (16)

A method for winding a wire rod by an iron core, comprising: causing a first wire rod and a second wire rod to be simultaneously pulled by a first winding needle and a second winding needle through a middle and lower side of a wire clamp mechanism on a wire entry side of a clamp. After the first slit and a second slit on the upper side are clamped, the first wire and the second wire are simultaneously wound to an iron core clamped by the clamp, and after the winding is completed, the first wire and the second At the same time, the wire rod is continuously pulled by the first winding needle and the second winding needle through the wire clamp mechanism on the other wire outlet side of the other side of the clamp and clamped. The method for winding a wire rod with an iron core according to claim 1, wherein when the first wire rod and the second wire rod are simultaneously pulled by the first winding needle and the second winding needle through a wire clamp mechanism on a wire entry side of the clamp, The first winding needle and the second winding needle are separated by a first distance; if the first wire rod and the second wire rod are to be wound before the iron core at the same time, the first winding needle and the second winding needle perform a relatively close and narrowing distance operation, the first winding needle and the second winding needle are separated by a second distance; the first distance is greater than the second distance. The method for winding a wire rod with an iron core as claimed in claim 1, wherein the first wire rod and the second wire rod are pulled by the first winding needle and the second wire rod are wound for a predetermined number of turns, and then stay in the clamp and the incoming wire between the wire clip mechanisms on the side, and perform an operation of relatively separating the first winding needle and the second winding needle, so that the first winding needle and the second winding needle are separated by a third distance. The method for winding a wire rod with an iron core as claimed in claim 1, wherein the two wire clamp mechanisms on the wire input side and the wire outlet side of the clamp are jointly connected by a rotating frame pivoted coaxially with the clamp, and can receive The rotating frame rotates with the clamp as the center. The method for winding a wire with an iron core as claimed in claim 1, wherein after the iron core is wound for a predetermined number of turns, the first and second winding needles pull the first wire and the second wire by the clamp Winding the iron core back to the clamp on the other side of the clamp A relatively separate operation is performed between the wire clamp mechanism on the thread outlet side, so that the first winding needle and the second winding needle are separated by a fourth interval. The method for winding a wire with an iron core as claimed in claim 1, wherein when the first winding needle and the second winding needle pull the first wire and the second wire to wind the iron core, the first winding needle is kept at Up, the second winding needle is kept down, which does not change the up-down relationship of the first winding needle up and the second winding needle down with the winding rotation process. The method for winding a wire from an iron core as claimed in claim 1, wherein the first wire and the second wire are simultaneously wound to the iron core, and the first and second winding needles are subjected to a first axial mechanism. , a second axial mechanism, and a third axial mechanism are jointly driven in the X, Y, Z axial directions, and the clamp is kept in a static state during winding. A device for winding a wire with an iron core, used to perform the method for winding a wire with an iron core according to any one of Claims 1 to 7. A device for winding a wire with an iron core, comprising: a rotating seat, which can be driven to rotate intermittently, the rotating seat is provided with a plurality of clamps, and each clamp can respectively hold an iron core; On both sides of the clamp, each wire clamp mechanism is provided with a wire clamp, and the wire clamp is provided with a first slot on the lower side and a second slot on the upper side that can be opened or closed; a winding station, corresponding to Set outside the rotating seat, there is a first winding needle for a first wire to pass through and to be pulled and a second winding needle for a second wire to pass through and be pulled; the first winding needle, the second winding needle The two winding needles can jointly pull the first wire rod and the second wire rod through the first slit and the second slit of the wire clamp on one side of the clamp, and simultaneously wind the first wire rod and the second wire rod on the iron core Afterwards, the first wire rod and the second wire rod are pulled through the first gap and the second gap of the wire clip on the other side of the clamp. The device for winding a wire rod with an iron core as claimed in claim 9, wherein the wire clamp mechanism is provided with a fixed seat and two wires at an included angle on an incoming wire side and an outgoing wire side of the fixed base, respectively, relative to the clamp. this clip. The device for winding a wire with an iron core as claimed in claim 10, wherein the fixing seat is provided with a notch hollowed out from top to bottom between the two wire clips, and the fixing seat is provided with a fixing member at the other end opposite to the notch It is connected to the periphery of the rotating seat and is linked by it; above the notch, a wire shearing mechanism is correspondingly arranged on the rotating seat. Two wire rods, such as the first wire rod and the second wire rod, are simultaneously trimmed. The device for winding a wire as claimed in claim 9, wherein the wire clamp is provided with a fixed clamp drill fixed outside the notch side seat of the fixed seat, and a first clamp pin pivoted on the lower side of the fixed clamp drill a claw piece, a second claw piece pivoted on the upper side of the fixed clamp drill; the first gap is formed between the front end of the first claw piece and the lower side edge of the fixed clamp drill, the front end of the second claw piece and the fixed clamp The second gap is formed between the upper side edges of the drill, and an elastic element is provided up and down between the rear end of the first claw piece and the rear end of the second claw piece. The device for winding a wire as claimed in claim 12, wherein the wire clamp is provided with a pressing member covering the fixed clamp drill, the first claw member and the second claw member, and the pressing member is also provided with a The pressing edges are respectively shielded against a part of the first gap and the second gap. The device for winding a wire according to claim 9, wherein the first winding needle and the second winding needle are jointly arranged on a needle winding driving member, and are respectively located on the needle winding driving member which can be driven to approach or move away from each other. A first sliding block and a second sliding block can be connected to move toward or away from each other. The device for winding a wire as claimed in claim 14, wherein the first winding needle and the second winding needle are respectively arranged obliquely toward each other, and the upper and lower distances between the upper and lower ends of the first sliding block and the second sliding block are relatively larger. large, and the distance between the upper and lower sides of the opposite end is smaller. The device for winding a wire according to claim 9, wherein, outside the rotating base, there are sequentially an in-and-out station, an empty station, the winding station, and a first strand corresponding to the direction of the flow path that rotates intermittently. station, a first trimming station, a first welding station, a second stranding station, a second trimming station, a second welding station, and a fault elimination station.

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