Control system for winding up enameled wire

Abstract

The invention relates to the field of varnished wire production equipment, in particular to a varnished wire take-up control system which comprises a supporting frame, and a plurality of wire leading structures are arranged on the supporting frame. Each lead structure comprises a hanging mechanism arranged on the supporting frame; the hanging mechanism comprises a hanging frame; each hanging frame is connected with a swinging mechanism; the swing mechanism comprises a swing rod rotationally connected to the hanging frame, and a wiring wheel is rotationally connected to the swing rod; the oscillating rod is connected with a motor control unit; the motor control unit can control the rotating speed of a motor of the enameled wire take-up reel; through the cooperation of the motor control unit and the swing mechanism, the rotating speed of the take-up reel motor can be automatically adjusted according to the tension of the enameled wire, it is guaranteed that the enameled wire always keeps proper tension in the take-up process, and the enameled wire is prevented from loosening in the take-up process.

Description

Technical Field

[0001] The invention relates to the field of enameled wire production equipment, in particular to a control system for taking up the enameled wire. Background Art

[0002] In the enameled wire production process, the wire taking-up process is one of the key steps to ensure product quality and production efficiency.

[0003] The conventional enameled wire is generally wound by a take-up reel. However, due to the structural limitations of the take-up reel, some take-up reels have a cone-shaped structure with a middle take-up column that is larger at one end and smaller at the other end. For example, the take-up reel structure disclosed in patent CN213622712U - A winding reel.

[0004] This results in that during the actual wire-winding operation, if the wire reel winds up at a constant speed, when the enameled wire is wound up at the small end of the reel, because the outer diameter of the lower end of the reel is smaller, the set speed is low and the wire-winding amount is low, which will cause the enameled wire to become loose. When the wire is wound up at the large end of the reel, at the set speed, the wire-winding amount is large, which will cause the enameled wire to be wound up too quickly and become tense, and in severe cases, the wire will break.

[0005] In order to solve or improve the above problems, an auxiliary device is needed to solve the above technical problems. Summary of the Invention

[0006] The object of the present invention is to provide a control system for stably winding an enameled wire in cooperation with a take-up reel.

[0007] In order to achieve the above object, the technical solution adopted by the present invention is:

[0008] A control system for taking up an enameled wire comprises a support frame, wherein the support frame is provided with a plurality of lead structures;

[0009] Each of the lead structures includes a hanging mechanism provided on a support frame; the hanging mechanism includes a hanging frame;

[0010] Each of the mounting brackets is connected to a swing mechanism;

[0011] The swing mechanism includes a swing rod rotatably connected to the hanging frame, and the swing rod is rotatably connected to the cable wheel;

[0012] The swing arm is connected to a motor control unit, and the motor control unit can control the rotation speed of the enameled wire take-up reel motor.

[0013] The motor control unit includes a potentiometer arranged on a mounting frame; the swing arm is connected to the potentiometer via a gear unit; the potentiometer is connected to the enameled wire take-up reel motor via a variable frequency speed regulator.

[0014] The hanging frame includes a longitudinal connecting plate and a transverse connecting plate. The longitudinal connecting plate is parallel to the wiring wheel, and the transverse connecting plate is perpendicular to the wiring wheel. The swing arm is rotatably connected to the longitudinal connecting plate, and the longitudinal connecting plate is connected to the support frame through the transverse connecting plate.

[0015] The cross-connecting plate is connected to the supporting frame via a sliding unit;

[0016] The sliding unit comprises a sliding groove arranged on the supporting frame, a sliding block is arranged in the sliding groove, and the cross-connecting plate is hung in the sliding groove through the sliding block.

[0017] The cross-connecting plate is connected to the sliding block via fastening bolts; the fastening bolts pass through the cross-connecting plate and are connected to the sliding block in the sliding groove; the vertical section of the sliding groove is T-shaped, and the vertical section of the sliding block is also T-shaped.

[0018] The swing rod is provided with a counterweight mechanism;

[0019] The counterweight mechanism includes a counterweight block connected to the swing rod;

[0020] The counterweight is connected to the swing rod through an adjusting component; the adjusting component includes an adjusting waist-shaped groove arranged on the swing rod, a handwheel screw is passed through the adjusting waist-shaped groove, and the handwheel screw passes through the adjusting waist-shaped groove and is connected to the counterweight.

[0021] The support frame is provided with a support unit for supporting the swing mechanism downward, and the support unit includes a support shaft arranged on the support frame; a protective sleeve is sleeved on the support shaft.

[0022] The counterweight block is provided with a card interface; the card interface on the counterweight block can be carded onto the support unit.

[0023] A linkage mechanism is provided between adjacent lead structures, and the linkage mechanism comprises a calibration block; an end of the calibration block is pressed against a sliding block in the adjacent lead structure.

[0024] The swing arm is connected to the mounting frame via a rotating unit; the rotating unit includes a rotating shaft arranged on the mounting frame, the gear unit includes a driving gear arranged on the rotating shaft, and the swing arm is connected to the driving gear via a detachable connection.

[0025] The advantages of the present invention are:

[0026] The invention discloses a control system for taking up an enameled wire.

[0027] The present invention can automatically adjust the speed of the take-up drum motor according to the tension of the enameled wire through the cooperation of the motor control unit and the swing mechanism, ensuring that the enameled wire always maintains appropriate tension during the take-up process and preventing the enameled wire from becoming loose during the take-up. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The following is a brief description of the contents and symbols in the drawings of the present invention:

[0029] Figure 1 It is the front view of the present invention.

[0030] Figure 2 This is an axonometric view of the lead structure connected to the support frame in the present invention.

[0031] Figure 3 This is a bottom view of the lead structure connected to the support frame in the present invention.

[0032] Figure 4 It is a structural schematic diagram of the present invention having a calibration block.

[0033] Figure 5 It is a structural schematic diagram of the lead structure in the present invention.

[0034] Figure 6 It is a structural schematic diagram of the sliding unit in the present invention.

[0035] Figure 7 It is a structural diagram of the calibration block in the present invention.

[0036] Figure 8 This is a structural diagram of a card interface provided on the counterweight block in the present invention.

[0037] Figure 9 It is a cross-sectional view of the support shaft in the present invention.

[0038] The marks in the above figure are:

[0039] 1. Support frame, 2. Lead structure, 3. Support shaft, 4. Calibration block. DETAILED DESCRIPTION

[0040] The specific implementation of the present invention will be further explained in detail below by describing the best embodiment with reference to the accompanying drawings.

[0041] A control system for taking up an enameled wire comprises a support frame 1, on which a plurality of lead structures 2 are provided; each of the lead structures 2 comprises a hanging mechanism arranged on the support frame 1; the hanging mechanism comprises a hanging frame 21; each of the hanging frames 21 is connected to a swing mechanism; the swing mechanism comprises a swing rod 24 rotatably connected to the hanging frame 21, and a wire wheel 22 is rotatably connected to the swing rod 24; the swing rod 24 is connected to a motor control unit, and the motor control unit can control the speed of the enameled wire take-up reel motor; the present invention can automatically adjust the speed of the take-up reel motor according to the tension of the enameled wire through the cooperation of the motor control unit and the swing mechanism, thereby ensuring that the enameled wire always maintains appropriate tension during the take-up process and preventing the enameled wire from becoming loose when being taken up.

[0042] The support frame 1 serves as the basic structure of the entire system and is used to install and support other components to ensure the stability and reliability of the system.

[0043] The lead structure 2 includes a hanging mechanism and a swing mechanism, which is the key part for achieving enameled wire guidance and tension control.

[0044] The hanging mechanism includes a hanging frame 21, which is a supporting part of the lead structure 2 and is used to install the swing mechanism.

[0045] The swing mechanism includes a swing rod 24 and a wire wheel 22 . The swing rod 24 is connected to the hanging frame 21 by rotation. The wire wheel 22 is installed on the swing rod 24 . The enameled wire is guided by the wire wheel 22 .

[0046] The swing of the swing rod 24 can adjust the tension of the enameled wire.

[0047] The motor control unit is connected to the swing rod 24 and can control the speed of the enameled wire take-up drum motor according to the position and state of the swing rod 24, thereby realizing automatic adjustment of the take-up tension.

[0048] In the present invention, through the swing of the swing rod 24 and the cooperation of the motor control unit, the speed of the take-up drum motor can be automatically adjusted according to the tension of the enameled wire, ensuring that the enameled wire always maintains appropriate tension during the take-up process, thereby preventing the enameled wire from loosening; at the same time, due to the use of an adjustable swing mechanism and a motor control unit, the control system disclosed in the present invention can adapt to enameled wires and take-up drums of different specifications, and has strong versatility.

[0049] Furthermore, in the present invention, the motor control unit includes a potentiometer 23 arranged on the hanging frame 21; the swing arm 24 is connected to the potentiometer 23 through a gear unit; the potentiometer 23 is connected to the enameled wire take-up reel motor through a variable frequency speed regulator; in the present invention, the potentiometer 23 is installed on the hanging frame 21 for detecting the position change of the swing arm 24.

[0050] The potentiometer 23 is a variable resistor, and its resistance value changes with the position of the swing rod 24 .

[0051] The gear unit is connected between the swing lever 24 and the potentiometer 23 and is used to convert the mechanical movement of the swing lever 24 into a resistance change of the potentiometer 23 .

[0052] The gear unit can realize the connection between the swing rod 24 and the potentiometer 23, making it convenient for the potentiometer 23 to detect the position of the swing rod 24.

[0053] The variable frequency speed regulator is connected to the potentiometer 23 and the enameled wire take-up reel motor, and adjusts the speed of the motor according to the resistance change of the potentiometer 23.

[0054] The output signal (resistance value change) of the potentiometer 23 usually needs to be processed by a controller (such as a PLC) before being sent to the variable frequency speed regulator.

[0055] Variable frequency speed controllers usually require a standard analog signal (such as 0-10V or 4-20mA) to control the speed of the motor.

[0056] Therefore, the present invention requires that the output signal of the potentiometer 23 should be processed by a controller, which calculates the appropriate motor speed based on the change in the resistance value of the potentiometer 23 and sends the corresponding analog signal to the frequency converter; the frequency converter then controls the speed of the enameled wire take-up reel motor.

[0057] The variable frequency speed regulator can accurately control the speed of the motor according to the input signal, thereby adjusting the speed of the corresponding enameled wire take-up reel motor when the enameled wire is taken up, thereby preventing the enameled wire on the take-up reel from being loose.

[0058] Position detection of the swing rod 24: When the enameled wire passes through the wire wheel 22, the enameled wire will pull the wire wheel 22, causing the swing rod 24 to be suspended in the air. When the enameled wire is loose, the wire wheel 22 changes due to the force applied, causing the swing rod 24 to swing.

[0059] The swing of the swing lever 24 is transmitted to the potentiometer 23 via the gear unit, causing the resistance value of the potentiometer 23 to change.

[0060] The change in the resistance value of the potentiometer 23 is detected by the variable frequency speed regulator, which adjusts its output frequency according to the change in the resistance value.

[0061] The output frequency change of the variable frequency speed regulator is judged and identified by the controller, and the controller can control the speed of the enameled wire take-up reel motor.

[0062] Furthermore, in the present invention, the hanging frame 21 includes a longitudinal connecting plate 211 and a transverse connecting plate 212, the longitudinal connecting plate 211 is distributed parallel to the wiring wheel 22, and the transverse connecting plate 212 is distributed perpendicular to the wiring wheel 22; the swing rod 24 is rotatably connected to the longitudinal connecting plate 211, and the longitudinal connecting plate 211 is connected to the support frame 1 through the transverse connecting plate 212; the longitudinal connecting plate 211 is distributed parallel to the wiring wheel 22, and its main function is to serve as the installation and support structure of the swing rod 24.

[0063] This parallel distribution method facilitates the wire-leading operation of the wire wheel 22 on the enameled wire in subsequent use.

[0064] The transverse connecting plate 212 is vertically distributed with the wiring wheel 22, and its main function is to connect the longitudinal connecting plate 211 with the supporting frame 1 to form a stable frame structure.

[0065] In the present invention, the coordinated use of the longitudinal connecting plates 211 and the transverse connecting plates 212 can better ensure the stable connection of the swing mechanism on the support frame 1 .

[0066] The swing rod 24 is rotatably connected to the longitudinal connecting plate 211 and is connected to the potentiometer 23 through a gear unit. It is used to detect the tension change of the enameled wire and adjust the speed of the take-up reel motor through the motor control unit.

[0067] The rotational connection mode of the swing rod 24 enables it to swing freely when the tension of the enameled wire changes, thereby driving the resistance value of the potentiometer 23 to change through the gear unit, thereby realizing automatic adjustment of the speed of the take-up motor.

[0068] The longitudinal connecting plate 211 is connected to the support frame 1 through the transverse connecting plate 212, so that the hanging frame 21 can be firmly fixed on the support frame 1, ensuring that the hanging frame 21 will not shake or shift during the line-winding process.

[0069] Moreover, this connection method is also convenient for adjusting the position of the hanging frame 21 when necessary to adapt to enameled wires and take-up reels of different specifications.

[0070] Furthermore, in the present invention, the cross-connecting plate 212 is connected to the support frame 1 through a sliding unit; the sliding unit includes a sliding groove 11 arranged on the support frame 1, a sliding block 12 is provided in the sliding groove 11, and the cross-connecting plate 212 is hung in the sliding groove 11 through the sliding block 12; the sliding groove 11 of the present invention is arranged on the support frame 1 for accommodating the sliding block 12.

[0071] The shape and size of the sliding slot 11 determine the movement range and direction of the sliding block 12 .

[0072] The sliding block 12 is installed in the sliding groove 11 and is used to connect the cross-connecting plate 212.

[0073] The sliding block 12 can slide freely in the sliding groove 11 , thereby adjusting the position of the cross-connecting plate 212 .

[0074] The cross-connecting plate 212 is connected to the sliding groove 11 through the sliding block 12 . This connection mode enables the cross-connecting plate 212 to move along the direction of the sliding groove 11 , thereby adjusting the position of the hanging frame 21 .

[0075] By setting the sliding unit, the position of the cross-connecting plate 212 can be adjusted on the supporting frame 1.

[0076] This adjustability enables the system to adapt to different specifications of enameled wires and take-up reels, improving the versatility and flexibility of the system.

[0077] The design of the sliding unit makes the installation and removal of the cross-connecting plate 212 more convenient.

[0078] When it is necessary to adjust or replace parts, the cross-connecting plate 212 can be easily taken out from the sliding groove 11 to perform necessary operations.

[0079] The matching design of the sliding groove 11 and the sliding block 12 can ensure the stability of the cross-connecting plate 212 during the movement and reduce shaking or instability caused by position adjustment.

[0080] The design of the sliding unit allows for precise adjustment of the position of the cross-connecting plate 212, thereby achieving precise positioning of the entire hanging frame 21 and further improving the quality of the line taking-up.

[0081] Furthermore, in the present invention, the cross-connecting plate 212 is connected to the sliding block 12 by a fastening bolt; the fastening bolt passes through the cross-connecting plate 212 and is connected to the sliding block 12 in the sliding groove 11; the vertical cross-section of the sliding groove 11 is T-shaped, and the vertical cross-section of the sliding block 12 is also T-shaped; the fastening bolt is used to fix the cross-connecting plate 212 to the sliding block 12.

[0082] The fastening bolts pass through the cross-connecting plate 212 and are connected to the sliding block 12 , ensuring a firm connection between the cross-connecting plate 212 and the sliding block 12 .

[0083] During subsequent fixation, by rotating the fastening bolts, the fastening bolts are squeezed on the cross-connecting plate, the cross-connecting plate is pressed on the supporting frame, and the sliding block is squeezed on the inner wall of the sliding groove. Based on the mutual squeezing of the sliding block and the sliding groove, the position of the sliding block in the sliding groove is fixed.

[0084] The sliding groove 11 is provided on the supporting frame 1 , and its vertical cross section is T-shaped.

[0085] This T-shaped design provides a stable sliding path for the sliding block 12 and prevents the sliding block 12 from falling out of the sliding groove 11 during the sliding process.

[0086] The sliding block 12 is installed in the sliding groove 11, and its vertical cross section is also T-shaped.

[0087] This design enables the sliding block 12 to slide stably along the sliding groove 11 and matches the T-shaped structure of the sliding groove 11, thereby ensuring the stability and reliability of the sliding block 12 during the sliding process.

[0088] The T-shaped design of the sliding groove 11 and the sliding block 12 ensures the stability of the sliding block 12 during the sliding process, and prevents the sliding block 12 from falling out of the sliding groove 11, thereby improving the overall reliability of the system.

[0089] The cross-connecting plate 212 is fixed to the sliding block 12 by tightening bolts, thereby achieving connection between the cross-connecting plate 212 and the sliding block 12 .

[0090] Furthermore, in the present invention, a counterweight mechanism 25 is provided on the swing rod 24; the counterweight mechanism 25 is connected to the swing rod 24, providing an additional configuration to achieve tensioning of the enameled wire to be taken up.

[0091] Specifically, the counterweight mechanism 25 in the present invention includes a counterweight block 252 connected to the swing rod 24; the structure and shape of the counterweight block are not limited. In essence, an additional block structure is added to the swing rod 24. The purpose is to make the swing rod 24 have a tendency to swing downward, so that the wire wheel 22 can squeeze the enameled wire well. When the enameled wire is loose, the swing rod 24 swings down, and when the tension of the enameled wire is large, the swing rod 24 swings up. Based on this, the speed of the take-up reel motor can be controlled according to the swing direction of the swing rod 24.

[0092] That is, when the enameled wire is tightened or tensioned, it means that the enameled wire has been wound to the large end of the take-up reel; in this case, the motor speed needs to be reduced to prevent the enameled wire from breaking due to winding too quickly; when the enameled wire is relatively loose, it means that the enameled wire has been wound at the small end of the take-up reel, in this case, the motor speed needs to be increased so that the enameled wire can be wound quickly to prevent the enameled wire from becoming loose.

[0093] In addition, in the present invention, the counterweight 252 is connected to the swing rod 24 through an adjusting component; the adjusting component includes an adjusting waist-shaped groove 241 set on the swing rod 24, and a handwheel screw 251 is passed through the adjusting waist-shaped groove 241, and the handwheel screw 251 passes through the adjusting waist-shaped groove 241 and is connected to the counterweight 252; the adjusting component includes an adjusting waist-shaped groove 241 and a handwheel screw 251 set on the swing rod 24.

[0094] The adjustment waist-shaped groove 241 is located on the swing rod 24 and is used to provide an adjustment path for the counterweight block 252 .

[0095] The design of the waist-shaped groove allows the counterweight block 252 to move within a certain range, thereby achieving adjustment of the position of the counterweight block 252.

[0096] The hand wheel screw 251 passes through the adjusting waist-shaped groove 241 and is connected to the counterweight 252 to fix the position of the counterweight 252 on the swing rod 24 .

[0097] By rotating the hand wheel screw 251 , the position of the counterweight block 252 in the waist-shaped groove can be adjusted, thereby achieving fine adjustment of the balance of the swing rod 24 .

[0098] Furthermore, in the present invention, the support frame 1 is provided with a support unit for supporting the lower swing of the swing mechanism. The setting of the support unit is mainly to support and place the unused lead structure 2; the support unit in the present invention includes a support shaft 3 set on the support frame 1; both ends of the support shaft 3 are generally connected to the support frame 1 through connecting blocks, and the connecting blocks generally need to be connected to the support frame 1 in a detachable manner, and bolts can generally be selected for connection.

[0099] At the same time, a protective sleeve 31 is provided on the support shaft 3 in the present invention; there are many types of protective sleeves 31 in the present invention. In order to better buffer and protect, the protective sleeve 31 in the present invention can be selected from a nylon sleeve or a rubber sleeve, which is mainly used to reduce the rigid impact of the support shaft 3 on the swing rod 24 when the lead structure 2 falls.

[0100] In the present invention, a card interface 2521 is provided on the counterweight block 252; the card interface 2521 on the counterweight block 252 can be carded on the support unit; the card interface 2521 is essentially an opening structure provided on the counterweight block 252. In the present invention, as long as the counterweight block 252 is not locked by the handwheel screw 251, the counterweight block 252 can rotate and can move along the length direction of the swing rod 24. In actual use, when a certain lead structure 2 is not in use, the lead structure 2 moves downward under the action of gravity; that is, the card interface 252 can be made to engage with the support unit by rotating the counterweight block 252. The opening 2521 is clamped on the support shaft 3 or the protective sleeve 31 of the support shaft 3; then the handwheel screw 251 is tightened; so that the counterweight block 252 is locked on the swing rod 24. After locking, because the swing trajectory of the swing rod 24 is an arc, and when the clamping interface 2521 of the counterweight block 252 is clamped on the support shaft 3, the interaction between the counterweight block 252 and the support shaft 3 can prevent the lead structure 2 from moving, thereby ensuring the stability of the placement position when the lead structure 2 is not in use; when the corresponding lead structure 2 needs to be used, the lock of the counterweight block 252 is released, so that the counterweight block 252 is separated from the support shaft 3.

[0101] In the present invention, the tightening handwheel screw and the counterweight block can be connected by a thread, and then by rotating the tightening handwheel screw, the counterweight block and the tightening cap at the end of the tightening handwheel screw can be clamped on both sides of the swing rod, thereby achieving fixed installation of the counterweight block and the tightening handwheel screw on the swing rod.

[0102] Furthermore, in the present invention, a linkage mechanism is provided between adjacent lead structures 2, and the linkage mechanism includes a calibration block 4; the end of the calibration block 4 is pressed against the sliding block 12 in the adjacent lead structure 2; the present invention sets the linkage mechanism, the main purpose of which is to make the adjacent lead structures 2 specifically linked when moving or adjusting; because when the enameled wire is taken up, generally one enameled wire is introduced into one take-up reel through one lead structure 2; the take-up operation of the enameled wire is realized by the rotation of the take-up reel, and the arrangement interval of adjacent enameled wires needs to be arranged according to actual production needs, At the same time, the lead structure 2 of the present invention is equivalent to being connected to the support frame 1 by sliding. Through the setting of the linkage mechanism, the present invention arranges a calibration block 4 between adjacent lead structures 2 during subsequent use. During subsequent use, only the position of the lead structure 2 at the end can be calibrated. The lead structure 2 based on the end of the support frame 1, in conjunction with the setting of the calibration block 4, can realize the calibration of the positions of other lead structures 2. Such a setting greatly ensures the calibration of the positions of each lead structure 2 on the support frame 1; and avoids the accumulation of errors caused by multiple calibrations of multiple lead structures 2.

[0103] In the present invention, the type of calibration block 4 can be selected as needed. Generally, the calibration block 4 can be arranged in the sliding groove 11, and its two ends are respectively pressed against the end of the sliding block 12 of a lead structure 2; at the same time, the calibration block 4 can be selected as a rectangular block, and the calibration block 4 can be conveniently inserted into or pulled out of the sliding block 12 through the size or the setting of the external handle.

[0104] In the present invention, the calibration block can be designed as a convex shape, as shown in the attached Figure 7 shown.

[0105] In this way, the protrusion at the end of the subsequent calibration block can be inserted into the sliding groove, and the end with the larger size at the lower end can play a good limiting role.

[0106] At the same time, in the present invention, a plurality of fixed threaded holes are provided at the bottom of the sliding groove, and a through-threaded hole is provided on the calibration block. Bolts can be used to fasten through the through-threaded holes on the calibration block and fix them with the fixed threaded holes at the bottom of the sliding groove, thereby realizing the installation and fixation of the calibration block.

[0107] Based on this design, each subsequent lead structure may not require a separate additional fixing point. The lead structures at the two ends can be fixed and fixed with the calibration block to achieve fixed positioning of each lead structure.

[0108] At the same time, in order to better fix, a gasket can be added between the calibration block and the sliding block of the lead structure in the present invention to ensure the installation limit between adjacent lead structures. Of course, the gasket is not a must-use component, and the gasket can be selected according to needs during actual implementation.

[0109] Furthermore, in the present invention, the swing arm 24 is connected to the mounting frame 21 through a rotating unit; the provision of the rotating unit facilitates the connection between the swing arm 24 and the mounting frame 21. In the present invention, the rotating unit includes a rotating shaft 26 provided on the mounting frame 21, and the gear unit includes a driving gear 27 provided on the rotating shaft 26. The swing arm 24 is connected to the driving gear 27 through a detachable connection; the rotating shaft 26 is provided on the mounting frame 21 for supporting the rotation of the swing arm 24.

[0110] The rotation shaft 26 is the rotation center of the swing lever 24 and ensures that the swing lever 24 can rotate smoothly.

[0111] The driving gear 27 is mounted on the rotating shaft 26 and connected to the swing lever 24 .

[0112] The driving gear 27 is connected to the potentiometer 23 through a gear unit, and converts the mechanical movement of the swing rod 24 into a resistance change of the potentiometer 23 .

[0113] The swing arm 24 is connected to the driving gear 27 in a detachable manner; this connection method is convenient for installation and maintenance, and the swing arm 24 can be easily removed for repair or replacement when necessary; based on this, it can be known that the driving gear 27 disclosed in the present invention acts as a transmission member and a connecting member, avoiding the trouble of fixedly connecting the rotating shaft 26 and the swing arm 24.

[0114] In the present invention, the swing lever 24 is connected to the driving gear 27 in a detachable connection manner; screws are generally selected, and the screws pass through the swing lever 24 and are connected to the side of the driving gear 27.

[0115] Obviously, the specific implementation of the present invention is not limited to the above-mentioned methods. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A control system for taking up enameled wire, characterized in that: It includes a support frame, and a plurality of lead structures are provided on the support frame; Each of the lead structures includes a hanging mechanism provided on a support frame; the hanging mechanism includes a hanging frame; Each of the mounting brackets is connected to a swing mechanism; The swing mechanism includes a swing rod rotatably connected to the hanging frame, and the swing rod is rotatably connected to the cable wheel; The swing arm is connected to a motor control unit, and the motor control unit can control the rotation speed of the enameled wire take-up reel motor.

2. The control system for taking up an enameled wire according to claim 1, characterized in that: The motor control unit includes a potentiometer arranged on a mounting frame; the swing arm is connected to the potentiometer via a gear unit; the potentiometer is connected to the enameled wire take-up reel motor via a variable frequency speed regulator.

3. The control system for taking up an enameled wire according to claim 1, characterized in that: The hanging frame includes a longitudinal connecting plate and a transverse connecting plate. The longitudinal connecting plate is parallel to the wiring wheel, and the transverse connecting plate is perpendicular to the wiring wheel. The swing arm is rotatably connected to the longitudinal connecting plate, and the longitudinal connecting plate is connected to the support frame through the transverse connecting plate.

4. The control system for taking up an enameled wire according to claim 3, characterized in that: The cross-connecting plate is connected to the supporting frame via a sliding unit; The sliding unit comprises a sliding groove arranged on the supporting frame, a sliding block is arranged in the sliding groove, and the cross-connecting plate is hung in the sliding groove through the sliding block.

5. The control system for taking up an enameled wire according to claim 4, characterized in that: The cross-connecting plate is connected to the sliding block via fastening bolts; the fastening bolts pass through the cross-connecting plate and are connected to the sliding block in the sliding groove; the vertical section of the sliding groove is T-shaped, and the vertical section of the sliding block is also T-shaped.

6. The control system for taking up an enameled wire according to claim 5, characterized in that: The swing rod is provided with a counterweight mechanism; The counterweight mechanism includes a counterweight block connected to the swing rod; The counterweight is connected to the swing rod via an adjusting component; The adjusting component includes an adjusting waist-shaped groove arranged on the swing rod, a handwheel screw is passed through the adjusting waist-shaped groove, and the handwheel screw passes through the adjusting waist-shaped groove and is connected to the counterweight block.

7. The control system for taking up an enameled wire according to claim 6, characterized in that: The support frame is provided with a support unit for supporting the swing mechanism downward, and the support unit includes a support shaft arranged on the support frame; a protective sleeve is sleeved on the support shaft.

8. The control system for taking up an enameled wire according to claim 6, characterized in that: The counterweight block is provided with a card interface; the card interface on the counterweight block can be carded onto the support unit.

9. The control system for taking up an enameled wire according to claim 4, characterized in that: A linkage mechanism is provided between adjacent lead structures, and the linkage mechanism comprises a calibration block; an end of the calibration block is pressed against a sliding block in the adjacent lead structure.

10. The control system for taking up an enameled wire according to claim 2, characterized in that: The swing arm is connected to the mounting frame via a rotating unit; the rotating unit includes a rotating shaft arranged on the mounting frame, the gear unit includes a driving gear arranged on the rotating shaft, and the swing arm is connected to the driving gear via a detachable connection.

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