Wire and cable drawing and annealing apparatus

Abstract

The application discloses a wire and cable drawing and annealing device, which comprises an operation table, wherein the operation table is provided with a winding shaft for winding the wire after drawing and annealing and a motor for driving the winding shaft to rotate, the operation table is provided with a wire distributing device for uniformly distributing the wire on the operation table when the wire is wound by the winding shaft, and the wire distributing device is provided with a switching device for changing the moving direction of the wire distributing device; through the precise cooperation of the gear and the lead screw in the wire distributing device, the uniform distribution of the wire on the winding shaft is ensured, the overlapping or gap of the wire during the winding process is effectively avoided, the quality and the aesthetic degree of the finished product are improved, the moving block in the wire distributing device is designed as an I-shaped block, and the moving block is matched with the lead screw with two groups of threads opposite to each other through a threaded groove, so that the stability of the moving block during the movement is ensured, and the stability and the accuracy of the moving block are further improved through the structural design of the sliding groove and the guide column.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of wire and cable drawing equipment, and particularly relates to a wire and cable drawing and annealing device. BACKGROUND

[0002] The wire and cable is a wire product for transmitting electric energy, information and realizing electromagnetic energy conversion. The wire is generally composed of one or several conductive wires and is coated with a protective layer. Main parts include a conductor made of copper or aluminum and the like as a core for conducting electricity, and an insulation layer for wrapping the conductor to prevent current leakage. In the manufacturing process of the wire and cable, drawing and annealing are extremely critical processes. Drawing is a process of drawing a metal wire through a series of gradually reduced die holes to form a fine wire. This process can significantly reduce the diameter of the metal wire while increasing its length. The purpose of drawing is to obtain the required wire diameter and mechanical properties. Annealing is a heat treatment process. By heating the metal wire to a certain temperature and then cooling, the internal structure and properties of the metal wire are changed. Internal stress is generated during the drawing process. Annealing can eliminate these stresses and prevent the metal from deforming or breaking during subsequent processing or use.

[0003] A wire and cable drawing and annealing device and method are disclosed in Chinese Patent Application No. CN118699103A. The structure includes a bottom plate, the bottom of which is fixedly connected with legs, and the top of which is provided with a drawing and winding device. The drawing and winding device includes a collection barrel, the bottom of which is fixedly connected to the top of the bottom plate, and the inner wall of which is rotatably connected with a wire. The top of the bottom plate is fixedly connected with a rectangular frame, the side of which is fixedly connected with a motor, and the output shaft of which is fixedly connected with a rotating shaft. The end of the rotating shaft away from the motor penetrates through the side of the rectangular frame, and the end of the wire away from the collection barrel is arranged on the circumferential surface of the rotating shaft. Through the above technical solution, the problems of difficulty in drawing the wire, difficulty in reducing the cross-sectional area of the wire, difficulty in removing the unevenness and oxidation layer on the surface of the wire, and difficulty in making the surface of the wire smoother and improving the appearance quality are solved.

[0004] However, the above-mentioned prior art has the following disadvantages: during the winding process, the wire material may not be uniformly wound by the winding shaft, resulting in loose and tight wire material after winding, and disordered arrangement. Such poor winding condition can cause many problems in subsequent processing steps, such as wire material breakage in the drawing process, and silk thread entanglement in textile processing, which seriously affects the subsequent processing and use quality of the wire material, greatly reduces the production efficiency and increases the production cost, and is not conducive to large-scale production and high-quality delivery of products. SUMMARY

[0005] The purpose of the present application is to solve the problem that the wire material cannot be evenly wound on the winding shaft during the winding process, resulting in uneven tightness and disorderly arrangement of the wound wire material, which can cause many problems in the subsequent processing link, such as wire material breakage in the wire drawing process, and wire entanglement and knotting in textile processing, seriously affecting the subsequent processing and use quality of the wire material, greatly reducing the production efficiency and increasing the production cost, and being not conducive to large-scale production and high-quality delivery of products.

[0006] To achieve the above purpose, the present application provides the following technical scheme: a wire and cable wire drawing annealing device, comprising: an operation table, wherein the operation table is provided with a winding shaft for winding the wire material after wire drawing annealing is completed and a motor for driving the winding shaft to rotate, and the operation table is provided with a wire distribution device for uniformly distributing the wire material thereon when the winding shaft winds the wire material, and the wire distribution device is provided with a switching device for changing the movement direction of the wire distribution device;

[0007] The wire distribution device comprises a bottom plate fixedly connected to the top end of the operation table, a lead screw rotatably connected to the top end of the bottom plate, a gear one fixedly connected to the top end of the lead screw, a gear two inserted into the top end of the winding shaft, the gear one and the gear two being meshingly connected, a moving block threadedly connected to the lead screw, a sliding groove throughly formed in the moving block, a guide block slidably connected in the sliding groove, the wire material penetrating through the guide block and being fixedly connected to the winding shaft, a guide column fixedly connected to the bottom plate, the guide column penetrating through the sliding groove, and a locking member for fixing the position of the moving block provided on the bottom plate;

[0008] The locking member comprises a mounting plate fixedly connected to the bottom plate, a stop block slidably inserted into the mounting plate, a spring one fixedly connected to one end of the stop block, the spring one being abutted with the mounting plate at the other end, a slot formed in one end of the moving block, and the slot being matched with the stop block;

[0009] When the motor drives the winding shaft to rotate, the gear two rotates synchronously, drives the gear one meshingly connected thereto to rotate, and drives the lead screw to rotate, thereby driving the moving block threadedly connected to the lead screw to move, driving the guide block to follow the movement, and driving the wire material to move, so that the wire material is evenly wound on the winding shaft.

[0010] As a further scheme of the present application, the operation table is further provided with a wire drawing die for changing the diameter of the wire material, a heating device for heating the wire material after wire drawing, and a cooling box for cooling the wire material after heating, and the cooling box is provided with an activation member for activating the switching device.

[0011] As a further further scheme of the present application: the activating piece comprises a sliding rod arranged in the cooling box and fixedly connected with the cooling box, a moving claw is slidingly connected on the sliding rod, one end of the moving claw is fixedly connected with a spring two, one end of the spring two is fixedly connected with the inner wall of the cooling box, and the inner wall of the cooling box is fixedly connected with a reset block.

[0012] As a further further scheme of the present application: the moving claw comprises a fixing frame slidingly connected with the sliding rod, a gear three is rotatably connected on the fixing frame, a fixing ring is rotatably connected on the fixing frame, the gear three and the fixing ring are symmetrically distributed on both sides of the fixing frame, a push rod is meshingly connected in the fixing ring, the push rod penetrates through the gear three and the fixing ring, and the gear three is meshingly connected with the push rod.

[0013] As a further further scheme of the present application: a gear four is rotatably connected on the fixing frame, the gear four is arranged below the gear three and is meshingly connected with the gear three, the bottom end of the gear four penetrates through the fixing frame and is fixedly connected with a worm, a worm wheel is rotatably connected on the fixing frame, the worm wheel is meshingly connected with the worm, and a fixed claw is fixedly connected on the worm wheel.

[0014] As a further further scheme of the present application: the switching device comprises a push plate slidingly inserted with the bottom plate, one end of the push plate is fixedly connected with a synchronization plate, the synchronization plate is arranged in the cooling box and has repulsive magnetic force with the inner wall of the cooling box, and the other end of the bottom plate is fixedly connected with an insertion rod.

[0015] As a further further scheme of the present application: a push block is abutted in the sliding groove, and one end of the push block is fixedly connected with a spring three.

[0016] A use method of wire and cable wire drawing annealing, comprising the following steps:

[0017] S1. First, the wire is sequentially threaded through the wire drawing die, the coil in the heating device, the cooling box and the wire arranging device, and is connected with the winding shaft during use, in this process, it is necessary to ensure that the wire is clamped by the two groups of fixed claws in the moving claw on the reset block side, so as to ensure the stability and smooth feeding of the wire, then the motor is continuously operated to drive the winding shaft to rotate, the gear two is synchronously rotated, the gear one meshingly connected with the gear two is rotated, the moving block meshingly connected with the gear one is moved downward, the guide block is moved to follow, and the wire is uniformly wound on the winding shaft.

[0018] S2. After that, as the winding continues, the moving claw clamped on the wire follows the wire to move in the cooling box to the winding shaft, when the guide block moves to the lowermost, the moving claw moves to the limit position, when the push rod abuts against the inner wall of the cooling box, the push rod reverses and inserts into the fixed ring and the gear three under the action of force, and under the action of the spiral guide bar outside the push rod, the fixed ring and the gear three rotate, the gear four connected with the gear three rotates, thereby driving the worm to rotate, the worm wheel rotates, and the fixed claw reverses to release the clamping of the wire;

[0019] S3. Finally, as the moving claw moves, the fixed frame pushes the synchronous plate to move to the limit position, the inserting rod inserts into the sliding groove and abuts against the arc surface of the push block under the action of abutment, the push block moves to the direction of the other group of push blocks under the action of force, the spring three shrinks under the action of force, and as the spring three shrinks, the force is released to the other side of the push block, the push block is forced to move the moving block to the direction of the other group of lead screws, until the moving block is threadedly connected with the lead screw, and as the threads of the two groups of lead screws are opposite, the last group of lead screws drives the moving block to move downward, so the lead screw drives the moving block to move upward.

[0020] Compared with the prior art, the beneficial effects of the present application are:

[0021] 1. In the present application, the precise cooperation of the gear and the lead screw in the wire distribution device ensures the uniform distribution of the wire on the winding shaft, effectively avoids the overlapping or gap of the wire during the winding process, improves the quality and aesthetics of the finished product, the moving block in the wire distribution device is designed in the shape of an I-beam and cooperates with the two groups of lead screws with opposite threads through the thread grooves, ensuring the stability of the moving block during movement, and the structural design of the sliding groove and the guide column further enhances the stability and accuracy of the moving block;

[0022] 2. In the present application, the moving claw in the activation piece can respond to the position change of the wire in real time, when the guide block moves to the lowermost, the moving claw can quickly reach the limit position, triggering the action of the switching device, ensuring the timely switching of the wire distribution direction, and the fixed claw in the activation piece can automatically clamp and release the wire when needed, which not only improves the convenience of operation, but also ensures the smooth transition of the wire between different motion directions and reduces the risk of wire breakage;

[0023] 3. In the present application, the switching device realizes the accurate switching of the wire distribution direction through the cooperation of the synchronous plate, the push plate and the inserting rod, the abutment design of the inserting rod and the arc surface of the push block ensures the smoothness and reliability of the switching action, and the magnet design in the switching device ensures the quick resetting of the synchronous plate after the action, which makes the equipment quickly return to the initial state, prepares for the next switching, and guarantees the continuity and stability of the production process. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is the overall structure schematic diagram of the wire and cable drawing annealing device;

[0025] Figure 2 is the structure schematic diagram of the wire arranging device in the wire and cable drawing annealing device;

[0026] Figure 3 is the structure schematic diagram of the moving block in the wire and cable drawing annealing device;

[0027] Figure 4 is the structure top view of the moving block in the wire and cable drawing annealing device;

[0028] Figure 5 is the structure schematic diagram of the A in the wire and cable drawing annealing device; Figure 4

[0029] Figure 6 is the structure schematic diagram of the activating member in the wire and cable drawing annealing device;

[0030] Figure 7 is the structure schematic diagram of the moving claw in the wire and cable drawing annealing device;

[0031] Figure 8 is the structure schematic diagram of the switching device in the wire and cable drawing annealing device;

[0032] Figure 9 is the structure schematic diagram of the push block in the wire and cable drawing annealing device;

[0033] Figure 10 is the structure schematic diagram of the inserting rod in the wire and cable drawing annealing device.

[0034] In the figure: 1, operation table; 2, drawing die; 3, heating equipment; 4, cooling box; 5, winding shaft; 51, gear two; 6, motor; 7, wire arranging device; 71, screw rod; 72, gear one; 73, moving block; 731, inserting slot; 74, guide block; 75, guide column; 76, locking member; 761, mounting plate; 762, stop block; 763, spring one; 77, bottom plate; 78, sliding groove; 8, activating member; 81, moving claw; 811, fixed frame; 812, gear three; 813, fixed ring; 814, push rod; 815, gear four; 816, worm; 817, worm wheel; 818, fixed claw; 82, sliding rod; 83, spring two; 84, reset block; 9, switching device; 91, push plate; 92, inserting rod; 93, synchronous plate; 94, push block; 95, spring three. ​DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0036] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms “center”, “upper”, “lower”, “left”, “right”, “vertical”, “horizontal”, “inner”, “outer” and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms “first”, “second”, “third” are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms “mounting”, “connecting”, “connecting”, “setting” should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For a person of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The embodiments of the present application will be described below according to the overall structure of the present application.

[0037] Referring to Figures 1 to 5 In the embodiments of the present application, a wire and cable drawing and annealing device comprises an operating table 1, wherein the operating table 1 is provided with a drawing die 2 for changing the diameter of wire material, a heating device 3 for heating the wire material after drawing, a cooling box 4 for cooling the wire material after heating, a winding shaft 5 for winding the wire material after drawing and annealing, and a motor 6 for driving the winding shaft 5 to rotate. The operating table 1 is provided with a wire distribution device 7 for uniformly distributing the wire material thereon when the winding shaft 5 winds the wire material. The wire distribution device 7 is provided with a switching device 9 for changing the movement direction of the wire distribution device 7. The cooling box 4 is provided with an activation member 8 for activating the switching device 9. In use, the wire material sequentially passes through the drawing die 2, the heating device 3, the cooling box 4, the activation member 8 and the wire distribution device 7, and is connected with the winding shaft 5.

[0038] The wire winding device 7 comprises a bottom plate 77 fixedly connected to the top end of the operation table 1, a lead screw 71 rotatably connected to the top end of the bottom plate 77, two groups of the lead screws 71 symmetrically distributed at the top end of the bottom plate 77, and the threads of the two groups of the lead screws 71 being opposite to each other, a gear one 72 fixedly connected to the top end of each group of the lead screws 71, a gear two 51 inserted into the top end of the winding shaft 5, the gear one 72 being in meshing connection with the gear two 51, a moving block 73 threadedly connected to the lead screw 71, the moving block 73 being in the shape of an I-beam, threaded grooves being formed at both ends of the moving block 73 and being adapted to the two groups of the lead screws 71 with opposite threads, a sliding groove 78 being formed in the moving block 73 in a penetrating manner, the sliding groove 78 being in the shape of a cross, a guide block 74 being slidably connected in the sliding groove 78, the guide block 74 penetrating the side end of the sliding groove 78, a wire material penetrating the guide block 74 and being fixedly connected to the winding shaft 5, a guide column 75 fixedly connected to the bottom plate 77, the guide column 75 being provided with two groups of guide columns symmetrically distributed at both sides of the guide block 74 and penetrating the upper and lower ends of the sliding groove 78, the friction between the sliding groove 78 and the guide column 75 enabling the moving block 73 to be stationary on the guide column 75 without external force, and a locking member 76 provided on the bottom plate 77 for fixing the position of the moving block 73, the locking member 76 being provided with four groups of locking members symmetrically distributed at the side end of the moving block 73.

[0039] The locking member 76 comprises a mounting plate 761 fixedly connected to the bottom plate 77, a moving groove being formed in the mounting plate 761, a stop block 762 being slidably inserted into the moving groove of the mounting plate 761, the stop block 762 being in the shape of a T, the contact end of the stop block 762 and the moving block 73 being in the shape of a V, a spring one 763 being fixedly connected to the side end of the stop block 762, one end of the spring one 763 being in abutment with the mounting plate 761, two groups of the spring one 763 being provided on each group of the stop block 762, the two groups of the spring one 763 being symmetrically distributed at both sides of the stop block 762, an insertion groove 731 being formed at one end of the moving block 73, the insertion groove 731 being in the shape of a V and being adapted to the stop block 762, the insertion groove 731 being provided with four groups of insertion grooves symmetrically distributed at the side end of the moving block 73.

[0040] When the motor 6 drives the winding shaft 5 to rotate, the gear two 51 rotates synchronously and drives the gear one 72 in meshing connection therewith to rotate, so that the lead screw 71 rotates and drives the moving block 73 threadedly connected to the lead screw 71 to move, so that the guide block 74 moves along with the moving block 73 and drives the wire material to move, so that the wire material is uniformly wound on the winding shaft 5.

[0041] For this description, the drawing die 2 and the heating device 3 in the technical solution are prior art, wherein the drawing die 2 is a tool for manufacturing various metal wires and wires, which is usually conical or cylindrical, has one or more holes inside, is used for stretching and forming metal wires, and in the drawing process, the metal material is stretched into a thin wire through the hole of the drawing die 2, and at the same time, it will experience plastic deformation and strength improvement during the stretching process, so as to obtain the required size and performance; the heating device 3 is an induction heater, which is a device that uses electromagnetic induction principle to heat, which generates alternating magnetic field in the coil through alternating current, and then makes the eddy current inside the conductive material, so as to heat.

[0042] With reference to Figures 6 to 7 The activating piece 8 comprises a sliding rod 82 arranged in the cooling box 4 and fixedly connected with the cooling box 4, the sliding rod 82 is provided with two groups and symmetrically distributed inside the cooling box 4, a moving claw 81 is slidably connected on the sliding rod 82, one end of the moving claw 81 is fixedly connected with a spring 83, one end of the spring 83 is fixedly connected with the inner wall of the cooling box 4, the spring 83 is provided with two groups and symmetrically distributed on one side of the moving claw 81, a reset block 84 is fixedly connected with the inner wall of the cooling box 4, the moving claw 81 comprises a fixed frame 811 slidably connected with the sliding rod 82, a gear 812 is rotatably connected on the fixed frame 811, a fixed ring 813 is rotatably connected on the fixed frame 811, the gear 812 and the fixed ring 813 are symmetrically distributed on both sides of the fixed frame 811, a push rod 814 is meshingly connected in the fixed ring 813, the reset block 84 is at the same height as the push rod 814, the push rod 814 is composed of a group of straight rods and two groups of spiral guide strips arranged outside the straight rods, the push rod 814 penetrates through the gear 812 and the fixed ring 813, and the gear 812 is meshingly connected with the push rod 814, a gear 815 is rotatably connected on the fixed frame 811, the gear 815 is arranged below the gear 812 and is meshingly connected with the gear 812, the gear 815 and the gear 812 are conical gears, the bottom end of the gear 815 penetrates through the fixed frame 811 and is fixedly connected with a worm 816, a worm wheel 817 is rotatably connected on the fixed frame 811, the worm wheel 817 is meshingly connected with the worm 816, a fixed claw 818 is fixedly connected on the worm wheel 817, the worm wheel 817 and the worm wheel 817 are provided with two groups and symmetrically distributed on both sides of the worm 816,

[0043] When the winding process starts, the wire is clamped by the two sets of fixed jaws 818, and as the winding continues, the wire moves the movable jaw 81 in the cooling box 4 towards the winding shaft 5. Due to the friction between the wire and the fixed jaw 818 being greater than the elastic force of the spring two 83 and the same-pole repulsion between the synchronous plate 93 and the magnet on the inner wall of the cooling box 4, the spring two 83 will deform and stretch. When the guide block 74 moves to the lowest position and the movable jaw 81 moves to the limit position, the push rod 814 abuts against the inner wall of the cooling box 4. Under the abutting force, the push rod 814 reversely inserts into the fixed ring 813 and the gear three 812, and under the action of the helical guide strip outside the push rod 814, the fixed ring 813 and the gear three 812 are driven to rotate, thereby making the gear four 815 meshing with the gear three 812 rotate, driving the worm 816 to rotate, making the worm wheel 817 rotate, and driving the fixed jaw 818 to move reversely, releasing the clamping of the wire. Then, the spring two 83 returns to its original length without force, driving the movable jaw 81 to move on the sliding rod 82 and reset. During the resetting process of the movable jaw 81, the push rod 814 contacts and abuts against the reset block 84, pushing the push rod 814 to move towards the fixed ring 813, so as to reset the fixed jaw 818 and continue to clamp the wire.

[0044] By adopting the above scheme: through the movement linkage between the activating piece 8 and the wire in the cooling box 4, the action timing of the switching device 9 of the wire distribution device 7 can be accurately controlled. When the wire moves to a specific position in the cooling box 4, the activating piece 8 starts to work, triggering the switching of the wire distribution direction, so as to ensure the uniform distribution of the wire on the winding shaft 5, improve the winding quality, and use the movement of the wire during the winding process to drive the activating piece 8, without the need for additional complex control devices. During the entire winding process, the activating piece 8 automatically works according to the position change of the wire, such as automatically releasing and restoring the clamping of the wire, greatly improving the automation degree of the equipment, reducing manual intervention, and improving the production efficiency.

[0045] Reference Figures 8 to 10The switching device 9 comprises a push plate 91 slidingly inserted with the bottom plate 77, the push plate 91 is a mouth-shaped plate, one end of the push plate 91 is fixedly connected with a synchronous plate 93, the synchronous plate 93 is L-shaped, comprising a group of short plates and a group of long plates, and the long plate of the synchronous plate 93 is arranged in the cooling box 4, the long plate of the synchronous plate 93 is embedded with a magnet on the side facing the winding shaft 5, and a group of magnets are also embedded on the inner wall of the cooling box 4 corresponding to the side of the long plate of the synchronous plate 93 embedded with the magnet, the corresponding surfaces of the two groups of magnets are of the same polarity, the other end of the bottom plate 77 is fixedly connected with a plug rod 92, the plug rod 92 is provided with two groups, which are distributed at the diagonal opposite corners of the mouth-shaped push plate 91, the sliding groove 78 is abutted with a push block 94, the push block 94 is provided with two groups and is symmetrically distributed on both sides of the sliding groove 78, one end of the push block 94 is fixedly connected with a spring three 95, the spring three 95 is provided with four groups and is uniformly distributed on one side of the push block 94, the spring three 95 is fixedly connected with a group of push blocks 94 on both sides, respectively, and the contact surfaces of the plug rod 92 and the push block 94 are both arc surfaces, when the wire is wound, the moving claw 81 moves in the cooling box 4 along with the wire to the direction of the winding shaft 5, when the guide block 74 moves to the lowermost position and the moving claw 81 moves to the limit position, the fixed frame 811 pushes the synchronous plate 93 to move to the limit position, which makes the plug rod 92 inserted into the sliding groove 78, the arc surface of the plug rod 92 abuts against the arc surface of the push block 94, under the abutting action, the push block 94 moves to the direction of the other group of push blocks 94, so that the spring three 95 is forced to contract, with the contraction of the spring three 95, the force is released to the other side of the push block 94, the push block 94 forces the moving block 73 to move to the direction of the other group of lead screws 71, because the threads of the two groups of lead screws 71 are opposite, the previous group of lead screws 71 drives the moving block 73 to move downward to distribute the wire, and now this group of lead screws 71 drives the moving block 73 to move upward to distribute the wire, realizing the switching of the wire distribution direction, when the push rod 814 abuts against the inner wall of the cooling box 4 and acts, the moving claw 81 releases the clamping of the wire, the synchronous plate 93 is no longer forced by the fixed frame 811, and is reset under the action of the repulsion force of the magnets of the same polarity, and the plug rod 92 is extracted from the sliding groove 78.

[0046] By adopting the above scheme: the movement direction of the moving block 73 is switched by the switching device 9, the movement trajectory of the guide block 74 can be changed, so that the winding direction of the wire on the winding shaft 5 is changed constantly, which can ensure that the wire is evenly distributed on the winding shaft 5, avoid the wire from being concentratedly wound at a certain place, improve the winding quality, and make the wound wire more regular, facilitating subsequent storage, transportation and use.

[0047] The working principle of the present application is that: when in use, firstly, the wire material is sequentially threaded through the wire drawing die 2, the coil in the heating device 3, the cooling box 4 and the wire arranging device 7, connected with the winding shaft 5, and the two groups of fixed claws 818 in the moving claw 81 on one side of the reset block 84 clamp the wire material, then, with the continuous operation of the motor 6, the winding shaft 5 is driven to rotate, the gear two 51 is synchronously rotated, the gear one 72 connected with the gear two 51 is driven to rotate, the two groups of lead screws 71 are rotated, the moving block 73 threadedly connected with one group of lead screws 71 is driven to move downwards, the guide block 74 is followed to move, the wire material is moved, and the wire material is uniformly wound on the winding shaft 5, with the continuous winding, the moving claw 81 clamped on the wire material is followed to move in the cooling box 4 to the winding shaft 5, at this time, the friction force between the wire material and the fixed claw 818 is greater than the elastic force of the spring two 83 and the same-pole repulsion force between the synchronous plate 93 and the magnet in the inner wall of the cooling box 4, the spring two 83 is deformed and stretched, when the guide block 74 moves to the lowermost position, the moving claw 81 moves to the limit position, the fixed frame 811 pushes the synchronous plate 93 to move to the limit position, the inserting rod 92 is inserted into the sliding groove 78, the arc surface of the inserting rod 92 abuts against the arc surface of the push block 94, under the abutting action, the push block 94 is pushed to move to the direction of the other group of push blocks 94, the spring three 95 is contracted under force, with the contraction of the spring three 95, the force is released to the push block 94 on the other side, the push block 94 is forced and pushes the moving block 73 to move to the direction of the other group of lead screws 71, until the moving block 73 is threadedly connected with the group of lead screws 71, because the threads of the two groups of lead screws 71 are opposite, the last group of lead screws 71 drives the moving block 73 to move downwards to arrange the wire, so the group of lead screws 71 drives the moving block 73 to move upwards to arrange the wire, and when the push rod 814 abuts against the inner wall of the cooling box 4, under the abutting force, the push rod 814 is reversely inserted into the fixed ring 813 and the gear three 812, under the action of the helical guide strip outside the push rod 814, the fixed ring 813 and the gear three 812 are driven to rotate, the gear four 815 connected with the gear three 812 is rotated, the worm 816 is rotated, the worm wheel 817 is rotated, the fixed claw 818 is reversely moved, and the clamping of the wire material is released, at this time, the spring two 83 is not under force and restores to the original length, the moving claw 81 is moved on the sliding rod 82 to reset, at the same time, because the synchronous plate 93 is not under the force of the fixed frame 811, under the action of the magnet, the synchronous plate 93 is reset, and the inserting rod 92 is pulled out from the sliding groove 78, in the resetting process of the moving claw 81, the push rod 814 contacts and abuts against the reset block 84, the push rod 814 is pushed to move to the direction of the fixed ring 813, the fixed claw 818 is reset, and the wire material is clamped again, when the moving block 73 moves to the uppermost position, the wire material drives the moving claw 81 to move to the limit position again, and the direction of arranging the wire is switched again.The precise cooperation of the gears and the lead screws 71 in the wire distribution device 7 ensures uniform distribution of the wire on the winding shaft 5, effectively avoiding overlapping or gaps in the winding process, improving the quality and aesthetics of the finished product. The moving block 73 in the wire distribution device 7 is designed as an I-shaped, and cooperates with the two groups of screw threads opposite to the lead screws 71 through the threaded grooves, ensuring the stability of the moving block 73 during movement. At the same time, the structure design of the sliding groove 78 and the guide column 75 further enhances the stability and accuracy of the moving block 73. The moving jaw 81 in the activation piece 8 can respond to the position change of the wire in real time. When the guide block 74 moves to the lowest position, the moving jaw 81 can quickly reach the limit position, triggering the action of the switching device 9, ensuring the timely switching of the wire distribution direction. The fixed jaw 818 in the activation piece 8 can automatically clamp and release the wire when needed. This design not only improves the convenience of operation, but also ensures smooth transition of the wire between different movement directions, reducing the risk of wire breakage. The switching device 9 realizes precise switching of the wire distribution direction through the cooperative action of the synchronization plate 93, the push plate 91 and the plug rod 92. The arc surface abutment design of the plug rod 92 and the push block 94 ensures the smoothness and reliability of the switching action. The magnet design in the switching device 9 ensures the quick reset of the synchronization plate 93 after completing the action. This reset mechanism enables the equipment to quickly return to the initial state, preparing for the next switching, ensuring the continuity and stability of the production process.

[0048] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited thereto. Any skilled person in the art can make equivalent replacements or changes within the technical range disclosed by the present application according to the technical solution and inventive concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. A wire and cable drawing and annealing apparatus, comprising: An operating table (1) is provided with a winding shaft (5) for winding the filament after drawing and annealing and a motor (6) for driving the winding shaft (5) to rotate. The operating table (1) is characterized by a filament distribution device (7) that makes the filament evenly distributed on the winding shaft (5) when it winds the filament. The filament distribution device (7) is provided with a switching device (9) for changing the direction of movement of the filament distribution device (7). The fabric feeding device (7) includes a base plate (77) fixedly connected to the top of the operating table (1). A lead screw (71) is rotatably connected to the top of the base plate (77). A gear 1 (72) is fixedly connected to the top of the lead screw (71). A gear 2 (51) is inserted into the top of the take-up shaft (5). The gear 1 (72) and gear 2 (51) are meshed. A moving block (73) is threadedly connected to the lead screw (71). A sliding groove (78) is opened through the moving block (73). A guide block (74) is slidably connected in the sliding groove (78). The filament passes through the guide block (74) and is fixedly connected to the take-up shaft (5). A guide post (75) is fixedly connected to the base plate (77). The guide post (75) passes through the sliding groove (78). A locking member (76) is provided on the base plate (77) to fix the position of the moving block (73). The locking member (76) includes a mounting plate (761) fixedly connected to the base plate (77), a stop block (762) is slidably inserted on the mounting plate (761), a spring (763) is fixedly connected to one end of the stop block (762), one end of the spring (763) abuts against the mounting plate (761), and a slot (731) is provided at one end of the moving block (73), the slot (731) is adapted to the stop block (762); When the motor (6) drives the take-up shaft (5) to rotate, the second gear (51) rotates synchronously and drives the first gear (72) meshing with it to rotate, causing the lead screw (71) to rotate accordingly, thereby driving the moving block (73) threadedly connected to the lead screw (71) to move, causing the guide block (74) to move as well, and driving the wire to move, so that the wire is evenly wound on the take-up shaft (5); The operating table (1) is also equipped with a wire drawing die (2) for changing the diameter of the wire, a heating device (3) for heating the wire after drawing, and a cooling box (4) for cooling the wire after heating. The cooling box (4) is equipped with an activation component (8) of the activation switching device (9). The activation component (8) includes a sliding rod (82) disposed inside the cooling box (4) and fixedly connected to the cooling box (4). A movable claw (81) is slidably connected to the sliding rod (82). A spring (83) is fixedly connected to one end of the movable claw (81). One end of the spring (83) is fixedly connected to the inner wall of the cooling box (4). A reset block (84) is fixedly connected to the inner wall of the cooling box (4). The movable claw (81) includes a fixed frame (811) slidably connected to a sliding rod (82). A gear three (812) is rotatably connected to the fixed frame (811), and a fixed ring (813) is rotatably connected to the fixed frame (811). The gear three (812) and the fixed ring (813) are symmetrically distributed on both sides of the fixed frame (811). A push rod (814) is meshed inside the fixed ring (813). The push rod (814) passes through the gear three (812) and the fixed ring (813), and the gear three (812) is meshed with the push rod (814). A gear four (815) is rotatably connected to the fixed frame (811). The gear four (815) is located below the gear three (812) and meshes with the gear three (812). The bottom end of the gear four (815) passes through the fixed frame (811) and is fixedly connected to a worm (816). A worm wheel (817) is rotatably connected to the fixed frame (811). The worm wheel (817) meshes with the worm (816). A fixed claw (818) is fixedly connected to the worm wheel (817). The switching device (9) includes a push plate (91) that is slidably inserted into the base plate (77). One end of the push plate (91) is fixedly connected to a synchronization plate (93). The synchronization plate (93) is located inside the cooling box (4) and has a repulsive magnetic force with the inner wall of the cooling box (4). The other end of the push plate (91) is fixedly connected to a plug rod (92). A push block (94) is abutted in the sliding groove (78), and a spring (95) is fixedly connected to one end of the push block (94).

2. The method of using the wire and cable drawing and annealing device according to claim 1, characterized in that, Includes the following steps: S1. First, when using the wire, the wire is passed through the wire drawing die (2), the coil in the heating device (3), the cooling box (4) and the wire feeding device (7) in sequence, and connected to the take-up shaft (5). During this process, it is necessary to ensure that the wire is clamped by the two sets of fixed claws (818) in the moving claw (81) on the side of the reset block (84) to ensure the stability and smooth feeding of the wire. Then, as the motor (6) continues to operate, it drives the take-up shaft (5) to rotate, so that the gear two (51) rotates synchronously and drives the gear one (72) meshed with it to rotate, so that the moving block (73) connected to a set of screws (71) moves downward, and drives the guide block (74) to move accordingly, so that the wire is evenly wound on the take-up shaft (5). S2. Afterwards, as the winding continues, the moving claw (81) clamped on the filament moves with the filament towards the winding shaft (5) inside the cooling box (4). When the guide block (74) moves to the bottom, the moving claw (81) moves to the limit position. When the push rod (814) abuts against the inner wall of the cooling box (4), and under the force of the abutment, the push rod (814) is inserted into the fixing ring (813) and gear three (812) in the opposite direction. Under the action of the spiral guide bar on the outside of the push rod (814), the fixing ring (813) and gear three (812) are rotated, causing gear four (815) meshed with gear three (812) to rotate, thereby driving the worm (816) to rotate, causing the worm wheel (817) to rotate, driving the fixing claw (818) to move in the opposite direction, releasing the clamping of the filament. S3. Finally, as the moving claw (81) moves, the fixed frame (811) pushes the synchronous plate (93) to the limit position, so that the insert rod (92) is inserted into the sliding groove (78) and abuts against the arc surface of the push block (94). Under the action of abutment, the push block (94) is pushed to move towards another set of push blocks (94), so that the spring three (95) is compressed. As the spring three (95) is compressed, the force will be released to the push block (94) on the other side, so that the push block (94) is compressed and pushes the moving block (73) towards another set of screws (71) until the moving block (73) is threadedly connected to this set of screws (71). Since the threads of the two sets of screws (71) are opposite, the upper set of screws (71) drives the moving block (73) to move down to lay the thread, so this set of screws (71) drives the moving block (73) to move up to lay the thread.

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