A wire taking-up device and process for producing flat electromagnetic wire

Abstract

The present application relates to the technical field of winding flat electromagnetic wires, and in particular to a wire-taking device and process for producing flat electromagnetic wires, comprising a horizontal frame, on which a wire-paying mechanism and a wire-taking mechanism for winding the flat electromagnetic wire are installed; in the wire-paying mechanism designed by the present invention, when the flat electromagnetic wire is deflected, the deflected part of the flat electromagnetic wire can be reset through the cooperation between the fixed block and the wire-paying roller during the rotation of the annular plate, so that the flat electromagnetic wire after packaging will not be deflected, thereby ensuring the winding effect of the flat electromagnetic wire after packaging; in the wire-taking mechanism, the wire-sorting part can make the flat electromagnetic wire evenly arranged on the wire-taking roller, and the tightening part can tighten the flat electromagnetic wire evenly distributed on the wire-taking roller to avoid the possibility of the flat electromagnetic wire being loose and scattered.

Description

Technical Field

[0001] The present application relates to the technical field of flat electromagnetic wire winding, and in particular to a wire-winding device and process for producing flat electromagnetic wires. Background Art

[0002] Flat magnet wire is a special shape of magnet wire, usually composed of insulated wire or bare wire, with a flat cross-section. This type of magnet wire is often used in specific applications, such as power transmission, electrical equipment connection and other fields.

[0003] After being manufactured, the flat electromagnetic wire is usually wound into a large roll structure. When the flat electromagnetic wire needs to be shipped out of the factory, the large bundle of flat electromagnetic wire needs to be packaged into small roll structures.

[0004] For example, the patent application with publication number CN221916776U provides an electromagnetic wire take-up device, including a base, a U-shaped plate fixed on the top of the base, a side wall of the U-shaped plate rotatably connected to a first rotating shaft through a bearing, a first supporting clamp fixed to one end of the first rotating shaft, a cylinder fixed to the other side wall of the U-shaped plate, the ejection end of the cylinder slides through the side wall of the U-shaped plate and is fixed to a mounting seat, and a side wall of the mounting seat is rotatably connected to a second rotating shaft through a bearing. The prior art can be arranged by providing a base, a U-shaped plate, a first rotating shaft, a first supporting clamp, a cylinder, a mounting seat, a second rotating shaft, a second supporting clamp, a wire management mechanism and a transmission assembly, so that the electromagnetic wire can be evenly wound on a winding drum more conveniently and quickly, and the winding drum can be easily disassembled and assembled, and the overall structural design of the device is relatively simple, and the manufacturing cost is low.

[0005] Among them, electromagnetic wires are divided into various shapes such as flat and cylindrical. The above-mentioned prior art can be used to roll up the cylindrical electromagnetic wire during the packaging process. When rolling up the flat electromagnetic wire, the following problems still exist: when the flat electromagnetic wire is rolled up by the above-mentioned prior art, due to uneven tension, too fast rolling speed and other reasons, the rolled-up flat electromagnetic wire may be deflected. After the flat electromagnetic wire is rolled up in a deflected state, the internal wire may be bent. If this continues for a long time, the internal wire of the flat electromagnetic wire is under stress, which may cause the internal wire of the flat electromagnetic wire to have poor contact or even breakage, affecting the subsequent use of the flat electromagnetic wire.

[0006] Based on this, the electromagnetic wire winding method provided by the above-mentioned prior art needs to be improved. Summary of the invention

[0007] In order to solve the above technical problems, the present application provides a wire taking-up device and process for producing flat electromagnetic wires, which adopts the following technical solutions:

[0008] In a first aspect, a wire taking-up device for producing flat electromagnetic wires includes a horizontal frame on which a wire paying-out mechanism and a wire taking-up mechanism for winding the flat electromagnetic wires are mounted.

[0009] The wire-releasing mechanism comprises: two annular frames, which are symmetrically distributed along the length direction of the horizontal frame and arranged on the horizontal frame through vertical blocks, and annular plates are rotatably installed between the annular frames.

[0010] The fixing blocks are symmetrically distributed along the horizontal rack width direction and installed inside the annular plate.

[0011] The pay-off roller is detachably mounted between the fixed blocks.

[0012] The wire-taking mechanism comprises a wire-taking roller, which is arranged on a horizontal frame and is away from a side of the wire-releasing roller.

[0013] The wire-soring part cooperates with the wire-taking roller and is arranged on a horizontal frame.

[0014] The tightening part is arranged on the horizontal frame and tightens the flat electromagnetic wire on the take-up roller.

[0015] Preferably, the horizontal frame is provided with an electric slider, a mobile frame is installed on the electric slider, and the vertical protrusion is installed on the mobile frame, a driving motor is installed on the mobile frame through a motor seat, a gear 1 is installed on the output shaft of the driving motor, and an annular rack plate meshing with the gear 1 is installed on the annular plate.

[0016] Preferably, a support frame matching the take-up roller is symmetrically mounted on the horizontal frame along its width direction, a driving shaft is mounted on the opposite side of the support frame, and the take-up roller is detachably mounted between the two driving shafts.

[0017] Preferably, the wire organizing part includes: a vertical protrusion, which is arranged between the wire-releasing roller and the wire-receiving roller and is symmetrically installed on the horizontal frame along the width direction of the horizontal frame, a bidirectional screw is installed between the two vertical protrusions through a bearing, and the bidirectional screw is connected to the driving shaft through a belt drive.

[0018] The reciprocating block is arranged as a T-shaped structure, and its vertical section is slidingly arranged on a horizontal frame and is transmission-connected with the bidirectional screw rod through a threaded connection.

[0019] The vertical frame is arranged on the horizontal section of the reciprocating block and has a shaped frame at the top thereof with an opening away from the reciprocating block, and a rotating roller is installed between the two vertical sections of the shaped frame through a bearing.

[0020] Preferably, a transverse frame is installed on the vertical frame, an extension frame is installed at one end of the transverse frame away from the vertical frame, a transition block for passing the flat electromagnetic wire is installed at the top of the extension frame, and a through groove is opened on the transition block.

[0021] Preferably, the tightening part includes: a driving cylinder, which is installed on the horizontal frame through a cylinder seat, a dialing frame is installed at the telescopic end of the driving cylinder, and a dialing plate for dialing the flat electromagnetic wire is installed at the top of the dialing frame.

[0022] A blocking frame, which is installed on the support frame on the side far from the dialing plate and cooperates with the vertical frame.

[0023] A pushing frame, which is installed on the dialing frame and cooperates with the vertical frame.

[0024] Preferably, a support protrusion is installed on the side of the vertical frame far from the horizontal frame, an elastic telescopic rod is installed on the support protrusion, and a fixed pulley is installed at the telescopic end of the elastic telescopic rod.

[0025] Preferably, a vertical rod is arranged on the horizontal frame, a C-shaped plate with an opening away from the horizontal frame is installed on the vertical rod, and a second rotating roller is symmetrically installed between the two vertical sections of the C-shaped plate along its length direction through bearings.

[0026] Preferably, on one side of the transition block close to the wire pay-off roller, a first pressure sensor is symmetrically installed along the length direction of the through groove through a rectangular protrusion, and on one side of the transition block close to the wire pay-off roller and at the top of the through groove, a second pressure sensor is symmetrically installed along the length direction of the through groove.

[0027] The first pressure sensor, the second pressure sensor, the driving motor and the electric slider are electrically connected through a central control component. The central control component includes a central control panel (not shown in the figure) arranged on the horizontal frame, a key arranged on the central control panel, and a central control unit arranged inside the central control panel. The central control unit includes a central control module, a key control module electrically connected to the central control module, a motor control module electrically connected to the central control module, a pressure sensing module electrically connected to the central control module, and a slider control module.

[0028] The key control module is electrically connected to the key, the motor control module is electrically connected to the driving motor, the pressure sensing module is electrically connected to the first pressure sensor and the second pressure sensor, and the electric slider is electrically connected to the slider control module.

[0029] In a second aspect, a wire winding process for the production of flat electromagnetic wires includes the following steps: S1: Placement preparation, clamping the wire pay-off roller wound with flat electromagnetic wires on the fixed block;

[0030] S2: Threading treatment, threading the flat electromagnetic wire of the wire pay-off roller through the through groove, between the second rotating rollers, over the top of the first rotating roller, under the fixed pulley, and finally winding it on the wire winding roller;

[0031] S3: Sub-packaging treatment, rotating the wire winding roller to wind the flat electromagnetic wire;

[0032] S4: Flattening treatment, and the flat electromagnetic wire can be flattened synchronously during the winding process.

[0033] In summary, the present application includes at least one of the following beneficial technical effects:

[0034] 1. In the wire feeding mechanism designed by the present invention, when the flat electromagnetic wire is deflected, during the rotation of the annular plate, the deflection of the flat electromagnetic wire can be reset through the cooperation of the fixed block and the wire feeding roller, so that the flat electromagnetic wire after sub-packaging will not be deflected, ensuring the winding effect of the flat electromagnetic wire after sub-packaging; in the wire winding mechanism, the wire arranging part can make the flat electromagnetic wire evenly arranged on the wire winding roller, and the tightening part can tighten the flat electromagnetic wire evenly arranged on the wire winding roller, avoiding the possibility of the flat electromagnetic wire loosening and scattering.

[0035] 2. The vertical rod designed by the present invention can perform rolling and pressing treatment on the flat electromagnetic wire after deflection reset through the cooperation of the U-shaped plate and the second rotating roller, so as to ensure that the flat electromagnetic wire after deflection reset no longer has the tendency of re-deflection, improving the deflection reset effect of the flat electromagnetic wire, and enabling the flat electromagnetic wire to be wound around the wire winding roller in a smooth state.

[0036] 3. The electric slider designed by the present invention can drive the wire feeding position on the wire feeding roller to always be aligned with the through groove through the moving frame, avoiding the situation that the wire feeding position on the wire feeding roller deviates too much from the position of the through groove, resulting in excessive friction between the flat electromagnetic wire and the through groove, and further causing the possibility of damage to the flat electromagnetic wire. At the same time, it avoids the possibility that the internal wires of the flat electromagnetic wire are in poor contact or even broken due to excessive tension during the winding process. Brief Description of the Drawings

[0037] Figure 1 is a schematic three-dimensional structure diagram of the present invention.

[0038] Figure 2 is a schematic three-dimensional installation structure diagram among the annular frame, annular plate and wire feeding roller of the present invention.

[0039] Figure 3 is a schematic three-dimensional installation structure diagram among the wire arranging part and tightening part of the present invention.

[0040] Figure 4 is the present invention Figure 3 partial enlarged view at A in

[0041] Figure 5 is a schematic three-dimensional installation structure diagram among the driving cylinder,拨动架 (it should be noted that there may be an error in the Chinese term here, assuming it's a misspelling and should be a correct part name) and拨动板 (similarly, assuming it's a misspelling and should be a correct part name) of the present invention.

[0042] Figure 6 is the deflection schematic diagram of the flat electromagnetic wire of the present invention Figure 1 .

[0043] Figure 7 It is a schematic diagram of the deflection of the flat electromagnetic wire of the present invention Figure 2 .

[0044] Figure 8 It is a schematic three-dimensional installation structure diagram among the support vertical rod and the bidirectional threaded rod, etc. of the present invention

[0045] Fig. 9 It is the present invention Figure 8 Partial enlarged view at position B in

[0046] Fig.10 It is the present invention Figure 8 Partial enlarged view at position C in

[0047] Fig.11 It is a process flow diagram of the wire winding process for the production of flat electromagnetic wires of the present invention

[0048] Description of reference numerals: 1, horizontal frame; 11, support frame; 12, drive shaft; 13, electric slider; 14, moving frame; 15, drive motor; 16, gear one; 17, annular rack plate; 2, wire feeding mechanism; 21, annular frame; 22, annular plate; 23, fixed block; 24, wire feeding roller; 3, wire winding mechanism; 31, wire winding roller; 32, wire arranging part; 321, vertical protrusion; 322, bidirectional screw; 323, reciprocating block; 324, vertical frame; 3241, support protrusion; 3242, elastic telescopic rod; 3243, fixed pulley; 325, C-shaped frame; 326, rotating roller one; 327, transverse frame; 3271, vertical rod; 3272, C-shaped plate; 3273, rotating roller two; 328, extension frame; 329, transition block; 3291, pressure sensor one; 3292, pressure sensor two; 320, through groove; 33, tightening part; 331, drive cylinder; 332,拨动架; 333,拨动板; 334,阻挡架; 335,推动架; 4, linkage plate; 41, vertical plate; 42, worm; 43, rotating coupling; 44, worm gear; 45, bidirectional threaded rod; 46, support vertical rod; 47, strip-shaped rack plate; 48, gear two Detailed implementation manners

[0049] The following is a further detailed description of the present application in conjunction with the attached Figures 1 to 11 drawings

[0050] The embodiment of the present application discloses a wire winding device and process for the production of flat electromagnetic wires, and the deflection of the flat electromagnetic wire can be unfolded and flattened by rotating the flat electromagnetic wire

[0051] Referring to Figure 1 and Figure 2A wire-reeling device for producing flat electromagnetic wires comprises a horizontal frame 1 on which a wire-releasing mechanism 2 and a wire-reeling mechanism 3 for reeling the flat electromagnetic wires are mounted.

[0052] The wire-releasing mechanism 2 comprises: two annular frames 21 , which are symmetrically distributed along the length direction of the horizontal frame 1 and are arranged on the horizontal frame 1 through vertical blocks, and an annular plate 22 is rotatably installed between the annular frames 21 .

[0053] The fixing blocks 23 are symmetrically distributed along the width direction of the horizontal frame 1 and installed inside the annular plate 22 .

[0054] The pay-off roller 24 is detachably mounted between the fixing blocks 23 .

[0055] The wire-taking mechanism 3 comprises a wire-taking roller 31 , which is arranged on the horizontal frame 1 and is away from the wire-releasing roller 24 .

[0056] The wire-arranging part 32 cooperates with the wire-taking roller 31 and is arranged on the horizontal frame 1 .

[0057] The tightening part 33 is arranged on the horizontal frame 1 and tightens the flat electromagnetic wire on the take-up roller 31 .

[0058] In the wire-releasing mechanism 2, when the flat electromagnetic wire is deflected, the annular plate 22 rotates, and the fixed block 23 cooperates with the wire-releasing roller 24 to reset the deflected part of the flat electromagnetic wire, so that the flat electromagnetic wire will not be deflected after packaging, thereby ensuring the winding effect of the flat electromagnetic wire after packaging; in the wire-reeling mechanism 3, the wire-soring part 32 can make the flat electromagnetic wire evenly arranged on the wire-reeling roller 31, and the tightening part 33 can tighten the flat electromagnetic wire evenly distributed on the wire-reeling roller 31, so as to avoid the possibility of the flat electromagnetic wire loosening and scattering.

[0059] Reference Figure 1 A support frame 11 matching the take-up roller 31 is symmetrically installed on the horizontal frame 1 along its width direction, a driving shaft 12 is installed on the opposite side of the support frame 11, and the take-up roller 31 is detachably installed between the two driving shafts 12.

[0060] The two ends of the pay-off roller 24 are equipped with clamping blocks through bearings. Before the packaging work starts, the pay-off roller 24 loaded with the flat electromagnetic wire to be packaged is placed inside the annular plate 22, so that the clamping block is clamped on the fixed block 23, and then the clamping block is fixed on the fixed block 23 through the existing positioning pin. At this time, the pay-off roller 24 is installed on the annular plate 22 through the clamping block and the fixed block 23, and then the take-up roller 31 is clamped between the two driving rollers.

[0061] During specific operation, the flat electromagnetic wire on the pay-off roller 24 is pulled toward the side of the take-up roller 31, and the end of the flat electromagnetic wire away from the pay-off roller 24 is wound around the take-up roller 31. At this time, the drive shaft 12 is driven to rotate through a belt transmission method by an existing motor (not shown in the figure). The drive shaft 12 drives the take-up roller 31 to rotate during the rotation of the drive shaft 12, and the flat electromagnetic wire can be wound during the rotation of the take-up roller 31.

[0062] The above-mentioned belt transmission method is common knowledge, so it will not be described here in detail.

[0063] Reference Figure 2 An electric slider 13 is provided on the horizontal frame 1, a mobile frame 14 is installed on the electric slider 13, and a vertical block is installed on the mobile frame 14. A driving motor 15 is installed on the mobile frame 14 through a motor seat. A gear 16 is installed on the output shaft of the driving motor 15, and an annular rack plate 17 meshing with the gear 16 is installed on the annular plate 22.

[0064] As the take-up roller 31 rotates, the flat electromagnetic wire moves from the pay-off roller 24 to one side of the take-up roller 31. When there is a deflection on the flat electromagnetic wire, the drive motor 15 is started according to the deflection direction of the deflected part of the flat electromagnetic wire. During the rotation of the drive motor 15, the gear 16 and the annular rack plate 17 cooperate with each other to drive the annular plate 22 to rotate between the annular frame 21. During the rotation of the annular plate 22, the fixed block 23 and the pay-off roller 24 cooperate with each other to drive the flat electromagnetic wire to rotate a certain angle, so that the deflected part of the flat electromagnetic wire is unfolded, that is, the flat electromagnetic wire is flattened, and then in the subsequent process of winding the flat electromagnetic wire by the take-up roller 31, the flat electromagnetic wire is wound on the take-up roller 31 in a smooth state, thereby ensuring the winding effect of the flat electromagnetic wire and avoiding the flat electromagnetic wire from being in a stress state for a long time when the deflected part is wound for the second time, which may cause the internal wire of the flat electromagnetic wire to be poorly contacted or even broken, which may affect the subsequent use effect of the flat electromagnetic wire.

[0065] Reference Figure 3 The wire-soring portion 32 includes: a vertical protrusion 321, which is arranged between the pay-off roller 24 and the take-up roller 31 and is symmetrically installed on the horizontal frame 1 along the width direction of the horizontal frame 1, and a bidirectional screw 322 is installed between the two vertical protrusions 321 through a bearing, and the bidirectional screw 322 is connected to the drive shaft 12 through a belt drive.

[0066] The reciprocating block 323 is arranged as a T-shaped structure and its vertical section is slidably arranged on the horizontal frame 1 and is transmission-connected with the bidirectional screw rod 322 by a threaded connection.

[0067] The vertical frame 324 is arranged on the horizontal section of the reciprocating block 323 and has a profile frame 325 at its top with an opening away from the reciprocating block 323. A rotating roller 326 is installed between the two vertical sections of the profile frame 325 via a bearing.

[0068] When the flat electromagnetic wire is pulled from the unwinding roller 24 to the take-up roller 31, the flat electromagnetic wire passes through the top of the rotating roller 326, and the reciprocating block 323 is located at one end of the bidirectional screw 322 close to the driving motor 15 when in the starting position. During specific operation, the take-up roller 31 drives the bidirectional screw 322 to rotate through a belt transmission method during rotation, and the bidirectional screw 322 can drive the reciprocating block 323 to move toward the other end of the bidirectional screw 322 during rotation. During the movement of the reciprocating block 323, the flat electromagnetic wire is driven to move synchronously through the cooperation of the vertical frame 324 and the profile frame 325. At this time, the take-up roller 31 synchronously rewinds the flat electromagnetic wire, and then rewinds the flat electromagnetic wire while the flat electromagnetic wire moves in the direction of the horizontal frame 1, so that the flat electromagnetic wire is evenly distributed on the take-up roller 31.

[0069] When the reciprocating block 323 moves to the other end of the bidirectional screw 322, the bidirectional screw 322 continues to rotate to drive the reciprocating block 323 to reset, so that the take-up roller 31 and the reciprocating rotating roller 326 cooperate with each other to rewind the flat electromagnetic wire and evenly distribute the flat electromagnetic wire on the take-up roller 31, thereby ensuring the packaging effect of the flat electromagnetic wire.

[0070] Since the flat electromagnetic wire has a certain width, when the flat electromagnetic wire is evenly distributed on the take-up roller 31, it is necessary to make it have a certain angle with the take-up roller 31 during the winding process, so that the flat electromagnetic wire wound on the take-up roller 31 can be tightly arranged end to end. Therefore, a micro-swing shaft is installed at the top of the vertical frame 324 through a bearing, and the top of the micro-swing shaft is connected to the horizontal section of the shaped frame 325 to ensure that the rotating roller 326 can be slightly swung around the vertical frame 324 at a certain small angle, so that the flat electromagnetic wire can be offset by a certain small angle when it is wound on the take-up roller 31, thereby making the flat electromagnetic wire tightly wound on the take-up roller 31.

[0071] Reference Figure 4 A transverse frame 327 is installed on the vertical frame 324, and an extension frame 328 is installed on one end of the transverse frame 327 away from the vertical frame 324. A transition block 329 for passing the flat electromagnetic wire is installed on the top of the extension frame 328, and a through groove 320 is opened on the transition block 329.

[0072] When the flat electromagnetic wire is pulled from the pay-off roller 24 to the take-up roller 31, the flat electromagnetic wire passes through the through groove 320. During the movement of the flat electromagnetic wire, the through groove 320 can perform a secondary flattening treatment on the flat electromagnetic wire to avoid the possibility of resetting the deflected part of the flat electromagnetic wire after flattening.

[0073] The through slot 320 and the top of the rotating roller 326 are on the same horizontal plane, ensuring that the flat electromagnetic wire will not be subjected to external force during the transportation between the through slot 320 and the rotating roller 326, avoiding the flat electromagnetic wire from shaking during the transportation, and ensuring the stability of the flat electromagnetic wire during transportation.

[0074] The horizontal frame 327 is installed on the vertical frame 324 to ensure that the vertical frame 324 drives the transition block 329 to move synchronously during the movement, so that the flat electromagnetic wire is always in a straight state between the transition block 329 and the rotating roller 326, avoiding the horizontal deviation of the flat electromagnetic wire and affecting the subsequent packaging and winding of the flat electromagnetic wire.

[0075] Reference Figure 5 The tightening part 33 includes: a driving cylinder 331, which is installed on the horizontal frame 1 through a cylinder seat, a toggle frame 332 is installed at the telescopic end of the driving cylinder 331, and a toggle plate 333 for toggling the flat electromagnetic wire is installed at the top of the toggle frame 332.

[0076] The blocking frame 334 is installed on the support frame 11 at a side away from the toggle plate 333 and cooperates with the vertical frame 324 .

[0077] The pushing frame 335 is installed on the toggle frame 332 and cooperates with the vertical frame 324 .

[0078] The vertical frame 324 is limited and slides on the horizontal section of the reciprocating block 323. During specific operation, when the reciprocating block 323 moves to one side of the toggle plate 333, the take-up roller 31 no longer rotates, and the driving cylinder 331 is started. During the movement of the telescopic end of the driving cylinder 331, the toggle frame 332 is driven to move toward the side of the take-up roller 31. During the movement of the toggle frame 332, the toggle plate 333 is simultaneously driven to move. During the movement of the toggle plate 333, a thrust can be given to the flat electromagnetic wire wound on the take-up roller 31, so that the flat electromagnetic wires wound on the take-up roller 31 are tightly squeezed together. At this time, the driving cylinder 331 is closed to ensure that the flat electromagnetic wires are closely arranged to avoid the possibility that the flat electromagnetic wires of adjacent circles are too large, which may cause relative sliding of the flat electromagnetic wires on the take-up roller 31.

[0079] During the movement of the toggle frame 332, the vertical frame 324 is synchronously pushed to move on the reciprocating block 323 through the pushing frame 335. When the flat electromagnetic wires are tightly squeezed and arranged, the driving cylinder 331 is restarted. The telescopic end of the driving cylinder 331 drives the toggle plate 333 to reset through the toggle frame 332. At this time, the take-up roller 31 is rotated again. During the rotation of the take-up roller 31, the reciprocating block 323 and the rotating roller 1 326 cooperate with each other to rewind the flat electromagnetic wire on the vacated part of the take-up roller 31 after pushing and squeezing the flat electromagnetic wire.

[0080] Repeat the above actions until the flat electromagnetic wire is completely wound and covered on the take-up roller 31, ensuring the comprehensiveness of the coverage of the flat electromagnetic wire on the take-up roller 31.

[0081] When the reciprocating block 323 moves to one side of the blocking frame 334, at this time, the blocking frame 334 blocks the movement of the vertical frame 324, and the vertical frame 324 remains stationary. That is, the reciprocating block 323 continues to move. At this time, the vertical frame 324 resets to the starting position on the reciprocating block 323. At this time, the flat electromagnetic wire starts a new layer of winding on the take-up roller 31.

[0082] Therefore, when the flat electromagnetic wire with a thickness of two layers is wound on the take-up roller 31, the flat electromagnetic wire is compacted to ensure the winding effect of the flat electromagnetic wire on the take-up roller 31.

[0083] The threaded section of the bidirectional screw 322 is long enough. A friction pad is provided at the part of the vertical frame 324 that contacts the reciprocating block 323, ensuring that the vertical frame 324 slides on the reciprocating block 323 only under the two conditions of being pushed by the pushing frame 335 and being blocked by the blocking frame 334. Under non - the above two conditions, the vertical frame 324 and the reciprocating block 323 remain relatively fixed.

[0084] Refer to Figure 5 , a support protrusion 3241 is installed on the side of the vertical frame 324 away from the horizontal frame 327. An elastic telescopic rod 3242 is installed on the support protrusion 3241, and a fixed pulley 3243 is installed on the telescopic end of the elastic telescopic rod 3242.

[0085] When the flat electromagnetic wire is pulled from the wire - releasing roller 24 to the take - up roller 31, the flat electromagnetic wire passes under the fixed pulley 3243. The cooperation between the elastic telescopic rod 3242 and the fixed pulley 3243 can keep the flat electromagnetic wire in a taut state all the time, ensuring that the flat electromagnetic wire is not wound on the take - up roller 31 in a loose state during sub - packaging and winding, and ensuring the tightness of the flat electromagnetic wire on the take - up roller 31.

[0086] Look back Figure 4 , a vertical rod 3271 is provided on the horizontal frame 327. A U - shaped plate 3272 with an opening away from the horizontal frame 1 is installed on the vertical rod 3271. Two vertical sections of the U - shaped plate 3272 are symmetric along its length direction and a second rotating roller 3273 is installed through bearings.

[0087] When the flat electromagnetic wire is pulled from the unwinding roller 24 to the take-up roller 31, the flat electromagnetic wire passes through between the two rotating rollers 3273. During operation, the flat electromagnetic wire drives the two rotating rollers 3273 to rotate relative to each other during the movement. The two rotating rollers 3273 cooperate with each other to passively press the deflected part of the flat electromagnetic wire to avoid the possibility of resetting the deflected part of the flat electromagnetic wire, thereby improving the tightness of the subsequent flat electromagnetic wire winding on the take-up roller 31.

[0088] Reference Figure 4 as well as Figure 7 A pressure sensor 1 3291 is symmetrically installed along the length direction of the through groove 320 through a rectangular protrusion on the side of the transition block 329 close to the pay-off roller 24, and a pressure sensor 2 3292 is symmetrically installed along the length direction of the through groove 320 at the top of the through groove 320 on the side of the transition block 329 close to the pay-off roller 24.

[0089] The pressure sensor 1 3291, the pressure sensor 2 3292, the drive motor 15 and the electric slider 13 are electrically connected through a central control component, wherein the central control component includes a central control panel (not shown in the figure) arranged on the horizontal frame 1, buttons arranged on the central control panel and a central control unit arranged inside the central control panel, wherein the central control unit includes a central control module, a button control module electrically connected to the central control module, a motor control module electrically connected to the central control module, a pressure sensor module electrically connected to the central control module and a slider control module.

[0090] The button control module is electrically connected to the button, the motor control module is electrically connected to the driving motor 15, the pressure sensing module is electrically connected to the pressure sensor 1 3291 and the pressure sensor 2 3292, and the electric slider 13 is electrically connected to the slider control module.

[0091] When the button is turned on, the button transmits the signal to the button control module, which processes the signal and transmits it to the central control module. At this time, the central control module is turned on, and when the flat electromagnetic wire is bent toward the side close to the drive motor 15 (such as Figure 6 As shown, for the convenience of representation, the flat electromagnetic wire is marked as 100). At this time, the thickness of the flat electromagnetic wire at the deflection point increases and the side away from the drive motor 15 is closest to the transition block 329. The side of the flat electromagnetic wire at the deflection point away from the drive motor 15 must first contact the pressure sensor 2 3292 away from the side of the drive motor 15. At this time, the pressure sensor 2 3292 transmits the signal to the pressure sensing module, and the pressure sensing module transmits the signal to the central control module after processing. At this time, the central control module transmits the signal to the motor control module after processing. The motor control module transmits the signal to the drive motor 15 after processing. At this time, the drive motor 15 drives the gear 16 to rotate. During the rotation of the gear 16, the annular plate 22 is driven to rotate through the annular rack plate 17 (steering as shown in FIG. Figure 2 As shown by the arrow, the annular plate 22 cooperates with the wire-releasing roller 24 during rotation to open and flatten the bent portion of the flat electromagnetic wire.

[0092] When the flat electromagnetic wire is deflected away from the drive motor 15 (such as Figure 7 As shown), at this time, the thickness of the flat electromagnetic wire at the deflection point increases and its side close to the drive motor 15 is closest to the transition block 329. The side of the flat electromagnetic wire at the deflection point close to the drive motor 15 must first contact the pressure sensor 2 3292 close to the side of the drive motor 15. At this time, the pressure sensor 2 3292 transmits the signal to the pressure sensing module, and the pressure sensing module transmits the signal to the central control module after processing. At this time, the central control module transmits the signal to the motor control module after processing. The motor control module transmits the signal to the drive motor 15 after processing. At this time, the drive motor 15 drives the gear 16 to rotate. During the rotation of the gear 16, the annular plate 22 is driven to rotate through the annular rack plate 17 (steering and Figure 2 The direction is opposite to the arrow shown in the figure), and then the annular plate 22 cooperates with the wire-releasing roller 24 during the rotation process to open and flatten the deflected part of the flat electromagnetic wire.

[0093] Therefore, the direction of the pay-off roller 24 can be adaptively changed through the central control component to ensure that the deflected part of the flat electromagnetic wire can be smoothly unfolded.

[0094] Since the instant winding position of the flat electromagnetic wire on the pay-off roller 24 may not be able to move synchronously with the movement of the transition block 329, the electric slider 13 provided by the present invention can drive the pay-off roller 24 to move synchronously, ensuring that the instant winding position of the flat electromagnetic wire on the pay-off roller 24 is always synchronized with the transition block 329. During specific operation, when the flat electromagnetic wire released from the pay-off roller 24 is at a certain angle to the transition block 329, the flat electromagnetic wire contacts the pressure sensor 3291 on the corresponding side of the transition block 329, and the pressure sensor 3291 transmits the signal to the pressure sensor block, and the pressure The sensing module processes the signal and transmits it to the central control module. At this time, the central control module processes the signal and transmits it to the slider control module. The slider control module transmits the received signal to the electric slider 13. At this time, the electric slider 13 starts to cooperate with the mobile frame 14 and the annular plate 22 to drive the pay-off roller 24 to move, so that the flat electromagnetic wire always moves smoothly along the through groove 320 to the side of the take-up roller 31, avoiding the possibility that the flat electromagnetic wire contacts the side wall of the through groove 320, causing the flat electromagnetic wire to be folded, squeezed or even rubbed against the side wall of the through groove 320, causing damage to the flat electromagnetic wire.

[0095] At the same time, the flat electromagnetic wire moves straightly between the transition block 329 and the rotating roller 326, thereby ensuring that the flat electromagnetic wire is always wound around the take-up roller 31 in a smooth state during the movement.

[0096] After the flat electromagnetic wire is wound on the take-up roller 31, the flat electromagnetic wire is cut at the take-up roller 31, and the take-up roller 31 with the flat electromagnetic wire wrapped around it is removed, and the take-up roller 31 without the flat electromagnetic wire wrapped around it is replaced to continue the packaging and winding process.

[0097] Reference Figures 8 to 10 The bidirectional threaded rod 45, gear 2 48 and bar rack plate 47 provided by the present invention cooperate with each other to drive the rotating roller 2 3273 to actively flatten the flat electromagnetic wire. Specifically, the vertical rod 3271 is slidably provided with a linkage plate 4 extending along the width direction of the horizontal frame 1, the horizontal frame 1 is installed with a vertical plate 41, and a worm 42 is installed on the vertical plate 41. The end of the bidirectional screw 322 close to the blocking frame 334 passes through the corresponding vertical protrusion 321 and is installed with a rotating shaft 43. A worm wheel 44 matching the worm 42 is installed on the rotating shaft 43, and a bidirectional threaded rod 45 is installed on the worm wheel 44, and the linkage plate 4 is transmission-connected to the bidirectional threaded rod 45 by a threaded connection.

[0098] During specific operation, the rotation of the bidirectional screw 322 drives the rotating coupling 43 to rotate, and the rotation of the rotating coupling 43 drives the bidirectional threaded rod 45 to rotate through the worm gear 44 and the worm 42. During the rotation of the bidirectional threaded rod 45, the vertical rod 3271 is driven to reciprocate along the length direction of the horizontal frame 1 through the linkage plate 4, and then during the reciprocating movement of the vertical rod 3271, the flat electromagnetic wire is actively flattened and pressed through the cooperation of the profile plate 3272 and the rotating roller 2 3273 to ensure that the flat electromagnetic wire will not be reset after the deflection is unfolded, wherein the linkage plate 4 is slidably arranged on the vertical rod 3271 to ensure that when the vertical rod 3271 reciprocates along the width direction of the horizontal frame 1, the linkage plate 4 slides and cooperates with the vertical rod 3271 to ensure that the linkage plate 4 will not be rigidly broken from the vertical rod 3271.

[0099] A supporting vertical rod 46 extending along the length direction of the horizontal frame 327 is installed on the horizontal frame 327 through an extending protrusion, and a bar rack plate 47 is installed on the supporting vertical rod 46. Gears 48 meshing with each other are installed on the two rotating rollers 3273, and the gears 48 close to the horizontal frame 1 are also meshed with the bar rack plate 47.

[0100] During specific operation, in the reciprocating movement process of the vertical rod 3271, the second rotating roller 3273 is driven to reciprocate through the U-shaped plate 3272. During the reciprocating movement process of the second rotating roller 3273, the second rotating roller 3273 at the lowermost part is driven to rotate through the engagement of the strip-shaped rack plate 47 and the second gear 48 below. During the rotation process of the second rotating roller 3273 at the lowermost part, the remaining second rotating rollers 3273 are driven to rotate through the engagement of the second gears 48. Furthermore, during the rotation process of the second rotating roller 3273, the flat electromagnetic wire can be further leveled and rolled to ensure the leveling effect of the flat electromagnetic wire and reduce the possibility of the reset of the deflection part of the flat electromagnetic wire after unfolding.

[0101] Finally, referring to Fig.11 , the present invention also provides a wire winding process for the production of flat electromagnetic wires, including the following steps: S1: Placement preparation, the wire releasing roller 24 wound with the flat electromagnetic wire is clamped on the fixed block 23.

[0102] S2: Threading treatment, the flat electromagnetic wire of the wire releasing roller 24 is sequentially passed through the through groove 320, between the second rotating rollers 3273, over the top of the first rotating roller 326, under the bottom of the fixed pulley 3243, and finally wound on the wire winding roller 31.

[0103] S3: Sub-packaging treatment, the wire winding roller 31 is rotated to wind the flat electromagnetic wire.

[0104] S4: Leveling treatment, during the rotation process of the annular plate 22, the deflection part of the flat electromagnetic wire can be reset through the cooperation of the fixed block 23 and the wire releasing roller 24, and thus the flat electromagnetic wire can be leveled.

[0105] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0106] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A wire take-up device for producing flat electromagnetic wires, comprising a horizontal frame (1), characterized in that: The horizontal frame (1) is equipped with a wire-releasing mechanism (2) and a wire-reeling mechanism (3) for reeling in the flat electromagnetic wire, wherein: The wire-releasing mechanism (2) comprises: Two annular frames (21) are provided and symmetrically distributed along the length direction of the horizontal frame (1) and are arranged on the horizontal frame (1) through vertical blocks, and an annular plate (22) is rotatably installed between the annular frames (21); The fixing blocks (23) are symmetrically distributed along the width direction of the horizontal frame (1) and installed inside the annular plate (22); A pay-off roller (24) is detachably mounted between the fixing blocks (23); The wire taking-up mechanism (3) comprises: A take-up roller (31) is arranged on the horizontal frame (1) and is away from the pay-off roller (24); A wire management part (32) cooperates with the wire take-up roller (31) and is arranged on the horizontal frame (1); A tightening part (33) is arranged on the horizontal frame (1) and tightens the flat electromagnetic wire on the take-up roller (31); The cable management portion (32) comprises: A vertical protrusion (321) is arranged between the pay-off roller (24) and the take-up roller (31) and is symmetrically mounted on the horizontal frame (1) along the width direction of the horizontal frame (1); a bidirectional screw rod (322) is mounted between the two vertical protrusions (321) via a bearing, and the bidirectional screw rod (322) is connected to the drive shaft (12) via a belt drive; The reciprocating block (323) is arranged in a T-shaped structure and its vertical section is slidably arranged on the horizontal frame (1) and is transmission-connected to the bidirectional screw rod (322) by means of a threaded connection; A vertical frame (324) is arranged on the horizontal section of the reciprocating block (323) and has a shaped frame (325) at its top end with an opening away from the reciprocating block (323). A rotating roller (326) is installed between two vertical sections of the shaped frame (325) via a bearing, wherein the vertical frame (324) is limitedly slidable on the horizontal section of the reciprocating block (323); A transverse frame (327) is installed on the vertical frame (324), an extension frame (328) is installed at one end of the transverse frame (327) away from the vertical frame (324), a transition block (329) for passing the flat electromagnetic wire is installed at the top of the extension frame (328), and a through groove (320) is opened on the transition block (329); The tightening portion (33) comprises: The tightening part (33) comprises: a driving cylinder (331) which is mounted on the horizontal frame (1) via a cylinder seat, a toggle frame (332) being mounted on the telescopic end of the driving cylinder (331), and a toggle plate (333) for toggle the flat electromagnetic wire being mounted on the top of the toggle frame (332); A blocking frame (334) is mounted on the support frame (11) at a side away from the toggle plate (333) and is matched with the vertical frame (324); The pushing frame (335) is installed on the shifting frame (332) and cooperates with the vertical frame (324).

2. A wire take-up device for flat electromagnetic wire production according to claim 1, characterized in that: The horizontal frame (1) is provided with an electric slider (13), a mobile frame (14) is installed on the electric slider (13), and a vertical block is installed on the mobile frame (14). A driving motor (15) is installed on the mobile frame (14) through a motor seat, a gear 1 (16) is installed on the output shaft of the driving motor (15), and an annular rack plate (17) meshing with the gear 1 (16) is installed on the annular plate (22).

3. The wire take-up device for flat electromagnetic wire production according to claim 1, characterized in that: A support frame (11) matching with the wire take-up roller (31) is symmetrically mounted on the horizontal frame (1) along its width direction, a driving shaft (12) is mounted on the opposite side of the support frame (11), and the wire take-up roller (31) is detachably mounted between the two driving shafts (12).

4. The wire take-up device for flat electromagnetic wire production according to claim 1, characterized in that: A support protrusion (3241) is installed on the side of the vertical frame (324) away from the horizontal frame (327), an elastic telescopic rod (3242) is installed on the support protrusion (3241), and a fixed pulley (3243) is installed on the telescopic end of the elastic telescopic rod (3242).

5. The wire take-up device for flat electromagnetic wire production according to claim 1, characterized in that: The horizontal frame (327) is provided with a vertical rod (3271), and a shaped plate (3272) with an opening away from the horizontal frame (1) is installed on the vertical rod (3271), and a rotating roller 2 (3273) is installed symmetrically between two vertical sections of the shaped plate (3272) along its length direction and through a bearing.

6. The wire take-up device for flat electromagnetic wire production according to claim 1, characterized in that: A pressure sensor 1 (3291) is symmetrically installed along the length direction of the through groove (320) on one side of the transition block (329) close to the pay-off roller (24) through a rectangular protrusion, and a pressure sensor 2 (3292) is symmetrically installed along the length direction of the through groove (320) on one side of the transition block (329) close to the pay-off roller (24) and located at the top of the through groove (320); The pressure sensor 1 (3291), the pressure sensor 2 (3292), the drive motor (15) and the electric slider (13) are electrically connected via a central control component.

7. A wire taking-up process for producing flat electromagnetic wires, comprising a wire taking-up device for producing flat electromagnetic wires as claimed in any one of claims 1 to 6, characterized in that: The method of use includes the following steps: S1: preparation for placement, clamping the pay-off roller (24) wound with the flat electromagnetic wire on the fixed block (23); S2: threading process, the flat electromagnetic wire of the pay-off roller (24) is passed through the through groove (320), between the rotating rollers (3273), the top of the rotating roller (326), the bottom of the fixed pulley (3243) and finally wound on the take-up roller (31); S3: Packaging process, rotating the take-up roller (31) to reel the flat electromagnetic wire; S4: Flattening treatment: the flat electromagnetic wire is flattened synchronously during the winding process.

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