Steel wire annealing and winding device

Abstract

The application relates to the technical field of metal wire processing equipment, and discloses a steel wire annealing winding device, which comprises a rack, two side plates are arranged at the top rear side of the rack, winding rollers are arranged between the two side plates, a motor is arranged on the outer wall of one of the side plates, a supporting frame is arranged on the outer wall of the rack, a cylinder is fixedly connected to the top of the supporting frame, the output end of the cylinder is fixedly connected to the outer wall of the side plate, a guide plate is arranged at the top front side of the rack, a plurality of feeding rollers are arranged on the outer wall of the guide plate, a pretreatment assembly is arranged on the outer wall of the guide plate, a gas conveying driving assembly, a reciprocating transmission assembly and a conveying assembly are arranged on the other outer wall of the guide plate. Through cooperation of the gas conveying driving assembly and the conveying assembly, the airflow discharged by the eddy current cooler impacts the rotation of the impeller, the transmission of the rotating disc, the eccentric shaft and the connecting rod is utilized, and the piston is driven to reciprocate in the cylinder to pump oil.

Description

Technical Field

[0001] This invention relates to the field of metal wire processing equipment technology, specifically to a steel wire annealing and winding device. Background Technology

[0002] After being drawn, steel wire typically undergoes annealing to eliminate work hardening and improve its mechanical properties. Following annealing, the high-temperature steel wire needs to be cooled and coated with oil for rust prevention before being wound into coils using a winding machine. The continuity and stability of this series of post-processing steps directly affect the final product quality of the steel wire.

[0003] In existing steel wire production lines, cooling, oiling, and winding are typically handled by separate subsystems. For the cooling and oiling processes, existing equipment usually uses vortex tubes or fans to air-cool the steel wire, while a separate electric oil pump delivers rust-preventive oil to the spray nozzles for spraying. This independent operation mode has certain limitations: on the one hand, the electric oil pump requires a separate power drive and control circuit, increasing the manufacturing cost and energy consumption of the equipment; on the other hand, the vortex tube or air circuit system generates exhaust gas with a certain flow rate and pressure during operation, and existing equipment often directly discharges this gas into the atmosphere, failing to recover and utilize the residual energy in the air circuit system, resulting in energy waste. In addition, when the air supply is unexpectedly interrupted, causing cooling failure, if the electric oil pump is not equipped with complex interlocking control, it will continue to supply oil, easily leading to oil waste or equipment contamination.

[0004] The cleaning process before wire winding primarily aims to remove oxide scale or dust from the wire surface. Existing cleaning devices often employ fixed brush or scraper structures. However, during high-speed travel and winding, the wire is subject to tension variations and winding alignment, often resulting in radial vibrations. Fixed cleaning structures cannot accommodate these wire positional fluctuations, leading to intermittent poor contact or gaps between the wire and the cleaning brush, making it difficult to ensure uniform cleaning results. Furthermore, when there are tolerance variations in the wire diameter, a rigid cleaning structure can easily become too tight, damaging the wire surface, or too loose, causing cleaning failure. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a steel wire annealing and winding device, which solves the problem that electric oil pumps require separate power drive and control circuits, increasing the manufacturing cost and energy consumption of the equipment. On the other hand, vortex tubes or gas circuit systems generate exhaust gas with a certain flow rate and pressure during operation, and existing equipment often directly discharges this gas into the atmosphere.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a steel wire annealing and winding device, comprising a frame, two side plates arranged on the rear top of the frame, a winding roller installed between the two side plates, a motor installed on the outer wall of one of the side plates, a support frame installed on the outer side of the frame, a cylinder fixedly connected to the top of the support frame, the output end of the cylinder fixedly connected to the outer wall of the side plate, a guide plate installed on the front top of the frame, multiple feeding rollers installed on the outer wall of the guide plate, a pretreatment assembly arranged on one side of the outer wall of the guide plate, and a pneumatic drive assembly, a reciprocating transmission assembly, and a conveying assembly installed on the other side of the outer wall of the guide plate, and a wire laying assembly installed in the middle of the top of the frame; The pretreatment assembly includes a pretreatment box, which is fixedly connected to the front side of the outer wall of the guide plate. The interior of the pretreatment box is divided into two chambers by a partition. An installation ring is fixedly connected inside one chamber, and multiple air pipe nozzles are installed on the outer wall of the installation ring. A Venturi atomizing nozzle is fixedly connected inside the other chamber.

[0007] Preferably, the gas delivery drive assembly includes a vortex cooler and a housing. The vortex cooler is fixedly connected to the outer wall of the guide plate. Both the cold gas output end and the air inlet end of the vortex cooler are equipped with gas delivery pipes. The gas delivery pipe on the cold gas output end of the vortex cooler is connected to the gas nozzle. An exhaust pipe is installed on the hot gas output end of the vortex cooler. The housing is fixedly connected to the top of the frame. An impeller is rotatably connected inside the housing. The exhaust pipe passes through the housing.

[0008] Preferably, the reciprocating transmission assembly includes a turntable, which is fixedly connected to the axial direction of the impeller. An eccentric shaft is fixedly connected to the edge of the turntable away from the impeller. A rotating frame is slidably connected to the outer wall of the eccentric shaft, and a connecting rod is fixedly connected to the outer wall of the rotating frame.

[0009] Preferably, the conveying assembly includes a cylinder, which is fixedly connected to the outer wall of the guide plate. A piston is slidably and sealed inside the cylinder. The end of the connecting rod away from the rotating frame passes through the cylinder and is fixedly connected to the piston. An oil inlet and an oil outlet are respectively provided on the outer wall of the cylinder, and a one-way valve is provided at both the oil inlet and the oil outlet.

[0010] Preferably, an oil tank is installed on the top of the outer wall of the frame, an oil inlet pipe is provided between the oil inlet and the oil tank, and an oil delivery pipe is provided between the oil outlet and the Venturi atomizing nozzle.

[0011] Preferably, the cable assembly includes a bracket, which is fixedly connected to the middle side of the top of the frame. A reciprocating lead screw is rotatably connected to the bracket, and a guide rod is fixedly connected to the middle of the bracket. A sliding plate is provided between the guide rod and the bracket, and an elastic component is provided inside the sliding plate.

[0012] Preferably, the elastic component includes a limiting plate, the outer wall of which is slidably connected to the inner wall of the slide plate, a plurality of springs are fixedly connected to one side of the limiting plate, a connecting plate is fixedly connected to the other side of the limiting plate, an arc-shaped plate is fixedly connected to the side of the connecting plate away from the limiting plate, and a plurality of cleaning brushes are fixedly connected to the inner wall of the arc-shaped plate.

[0013] Preferably, both inner walls of the two side plates are rotatably connected to mounting blocks, and the winding roller is provided with an insert block in the axial direction, with the mounting blocks and the insert blocks connected by a spline.

[0014] Preferably, a sprocket is fixedly connected to the outer wall of the reciprocating screw, a sprocket is fixedly connected to the output end of the motor, and a chain is sleeved between the two sprockets.

[0015] Preferably, the arc-shaped plate has a semi-cylindrical structure, the cleaning brushes are distributed radially toward the center of the arc-shaped plate, and the cleaning brushes in the upper and lower arc-shaped plates are in staggered contact with each other.

[0016] This invention provides a steel wire annealing and winding device. It has the following beneficial effects: 1. This invention utilizes a combination of a gas-driven component and a conveying component. The airflow discharged from the vortex cooler impacts the impeller, causing it to rotate. Through transmission via a turntable, eccentric shaft, and connecting rod, the impeller reciprocates within the cylinder to pump oil. This design leverages the energy of the air circuit system to achieve automatic oil supply, eliminating the need for an additional electric oil pump. It achieves synchronized air cooling and oil lubrication, simplifying the electrical control structure of the equipment and effectively reducing overall energy consumption.

[0017] 2. This invention incorporates an elastic assembly inside the slide plate, consisting of a limiting plate, a connecting plate, and a spring. Combined with an arc-shaped plate equipped with a cleaning brush, the spring force ensures the cleaning brush remains firmly attached to the steel wire surface. This structure automatically adapts to the vibrations or slight diameter changes of the steel wire during high-speed transport, guaranteeing continuous and effective contact between the cleaning brush and the steel wire. This effectively removes oxide scale and impurities from the steel wire surface while avoiding jamming or cleaning dead zones caused by rigid fixing.

[0018] 3. This invention employs a cylinder-driven quick-release mechanism, where the cylinder pushes the mounting block to engage with the insertion block at the end of the take-up roller. Compared to the traditional bolt-locking method, this structure can quickly achieve axial positioning and power connection of the take-up roller, and rapidly separate after the winding operation is completed, significantly shortening the auxiliary time for changing the take-up roller and improving production efficiency. Attached Figure Description

[0019] Figure 1 This is a first-view perspective perspective view of the present invention; Figure 2 This is a second perspective view of the present invention; Figure 3 This is a schematic diagram of the winding roller of the present invention; Figure 4 for Figure 3 Enlarged view at point B in the middle; Figure 5 for Figure 2 Enlarged view of point A in the middle; Figure 6 This is a schematic diagram of the turntable of the present invention; Figure 7 This is a cross-sectional view of the cylindrical body of the present invention; Figure 8 This is a cross-sectional view of the pre-processing box of the present invention; Figure 9 This is a cross-sectional view of the sliding plate of the present invention.

[0020] The components include: 1. Frame; 2. Guide plate; 3. Feed roller; 4. Side plate; 5. Motor; 6. Take-up roller; 7. Support frame; 8. Cylinder; 9. Mounting block; 10. Insert block; 11. Pretreatment box; 12. Venturi atomizing nozzle; 13. Mounting ring; 14. Air pipe nozzle; 15. Air supply pipe; 16. Vortex cooler; 17. Outer shell; 18. Impeller; 19. Turntable; 20. Eccentricity. 21. Shaft; 22. Rotating frame; 23. Connecting rod; 24. Cylinder; 25. Piston; 26. One-way valve; 27. Oil supply pipe; 28. Oil inlet pipe; 29. ​​Oil drum; 30. Reciprocating screw; 31. Guide rod; 32. Slide plate; 33. Limiting plate; 34. Spring; 35. Connecting plate; 36. Arc plate; 37. Cleaning brush; 38. Sprocket; 39. Chain; 40. Bracket; 51. Exhaust pipe. Detailed Implementation

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example

[0022] Please see the appendix Figure 1 - Appendix Figure 9 This invention provides a steel wire annealing and winding device, which mainly consists of a frame 1, a winding drive mechanism, a wire laying mechanism, a wire pretreatment component, and a passive linkage oil and gas supply system.

[0023] like Figure 1 and Figure 2 As shown, the frame 1 serves as the supporting foundation for the entire device, with two side plates 4 vertically mounted on its top rear side. A take-up roller 6 is installed between these two side plates 4. To achieve the take-up action, a motor 5 is bolted to the outer wall of one of the side plates 4. The motor 5 acts as the main power source, driving not only the take-up roller 6 to rotate but also synchronously driving the wire-laying mechanism via a chain 38.

[0024] To facilitate quick disassembly of the fully loaded take-up roll 6 after winding is completed, this embodiment includes a quick-release mechanism on the outer side of the frame 1. Specifically, a support frame 7 is fixed to the outer side of the frame 1, and a cylinder 8 is mounted on the top of the support frame 7. The output end of the cylinder 8 is fixedly connected to a side plate 4. See Appendix Figure 4 The mounting block 9 rotates inside the side plate 4, and its end is provided with a spline groove or a locating pin hole. Correspondingly, the axial end of the take-up roller 6 is provided with an insert block 10 (or a corresponding splined shaft end). When the cylinder 8 pushes the side plate 4 to move towards the take-up roller 6, the mounting block 9 and the insert block 10 achieve axial insertion, thereby rotatably supporting one end of the take-up roller 6 on the side plate 4; when the cylinder 8 retracts, the mounting block 9 and the insert block 10 separate, and the operator can remove the take-up roller 6 from between the two side plates 4. In order to ensure the transmission of torque, the mounting block 9 and the insert block 10 are preferably connected by a spline connection or a tenon connection to prevent relative rotation.

[0025] Before the steel wire enters the take-up roller 6, it needs to be guided and surface-treated. A guide plate 2 is bolted to the top front side of the frame 1. Multiple feed rollers 3 are rotatably mounted in an array on the guide plate 2. These feed rollers 3 are used to straighten the steel wire and buffer the tension.

[0026] like Figure 2 , Figure 3 and Figure 4As shown, the guide plate 2 integrates a pretreatment assembly, as well as a gas delivery drive assembly and a conveying assembly that provide the medium for it. The core of the pretreatment assembly is the pretreatment chamber 11, which is fixed to the front side wall of the guide plate 2. The interior of the pretreatment chamber 11 is divided into two independent process chambers by a vertical partition. One chamber (cooling chamber) has a mounting ring 13 fixed inside, and multiple air nozzles 14 are evenly distributed on the inner circumference of the mounting ring 13. These nozzles face the central axis through which the steel wire passes, and are used to spray cold air onto the steel wire for cooling after air-cooled annealing. The other chamber (lubrication chamber) is equipped with a Venturi atomizing nozzle 12, which uses the Venturi effect to atomize lubricating oil and spray it onto the surface of the steel wire.

[0027] The air-driven assembly includes a vortex cooler 16 and a housing 17. The vortex cooler 16 is fixed to the guide plate 2, and its air inlet is connected to an external compressed air source via an air supply pipe 15. When the vortex cooler 16 is working, it generates a cold airflow and a hot waste airflow. The cold airflow is directly connected to the air nozzle 14 inside the pretreatment chamber 11 via the air supply pipe 15 to provide a cooling medium for the steel wire.

[0028] To utilize airflow energy, the outer casing 17 is fixed to the top of the frame 1, and an impeller 18 is rotatably mounted inside it via bearings. The hot exhaust airflow from the vortex cooler 16 is introduced into the outer casing 17 through the exhaust pipe 40, impacting the impeller 18 and causing it to rotate at high speed.

[0029] like Figure 3 and Figure 4 As shown, the reciprocating transmission assembly converts the rotational motion of the impeller 18 into linear reciprocating motion. The turntable 19 is fixed to the end of the impeller 18's shaft and rotates synchronously with the impeller 18. An eccentric shaft 20 is provided on the end face of the turntable 19, and the position of the eccentric shaft 20 is offset from the rotation center of the turntable 19. One end of the rotating frame 21 is sleeved on the eccentric shaft 20, and a bearing is provided between the two to allow relative rotation. One end of the connecting rod 22 is fixedly connected to the rotating frame 21. When the turntable 19 rotates, the eccentric shaft 20 drives the rotating frame 21 to perform circular motion, thereby driving the connecting rod 22 to perform reciprocating push-pull motion.

[0030] This reciprocating motion is used to drive the oil pumping assembly. The conveying assembly includes a cylinder 23 fixed on the guide plate 2. The interior of the cylinder 23 is finely ground, and a piston 24 is slidably sealed therein. The end of the connecting rod 22 away from the rotating frame 21 passes through the end cap of the cylinder 23 and is fixedly connected to the piston 24. An oil inlet and an oil outlet are respectively opened on the side wall of the cylinder 23, and a one-way valve 25 is installed at both ports. The one-way valve 25 at the oil inlet only allows liquid to enter the cylinder 23, and the one-way valve 25 at the oil outlet only allows liquid to flow out of the cylinder 23.

[0031] like Figure 5As shown, an oil drum 28 is placed on top of the frame 1. The oil inlet is connected to the oil drum 28 via an oil inlet pipe 27, and the oil outlet is connected to the liquid inlet of the Venturi atomizing nozzle 12 via an oil delivery pipe 26. When the impeller 18 drives the piston 24 forward, a negative pressure is generated inside the cylinder 23, and the one-way valve 25 is activated, drawing the lubricating oil from the oil drum 28 into the cylinder 23. When the piston 24 pushes backward, the pressure inside the cylinder 23 increases, and the lubricating oil is forced into the Venturi atomizing nozzle 12 via the oil delivery pipe 26. Air is injected into the Venturi atomizing nozzle 12 to disperse and atomize the pumped lubricating oil, ensuring it adheres evenly to the surface of the steel wire.

[0032] like Figures 6 to 9 As shown, to ensure that the steel wire is evenly wound on the take-up roller 6, a wire-laying assembly is installed at the top center of the frame 1. The wire-laying assembly includes a bracket 39 fixed to the frame 1. A reciprocating screw 29 (e.g., a bidirectional screw) is rotatably mounted between the brackets 39, and a guide rod 30 is fixed parallel above it. A sliding plate 31 is slidably sleeved on the guide rod 30, and its bottom is provided with a slider or jaw that cooperates with the reciprocating screw 29, so that it moves back and forth along the guide rod 30 under the drive of the reciprocating screw 29.

[0033] The reciprocating screw 29 is powered by the main motor 5. A sprocket 37 is fixed to the end of the reciprocating screw 29, and a sprocket 37 is also fixed to the output shaft of the motor 5. The two are connected by a chain 38.

[0034] The slide plate 31 not only serves as a cable guide but also integrates an elastic cleaning function. The slide plate 31 has an internal cavity, with limit plates 32 slidably mounted on its upper and lower inner walls. Multiple sets of compression springs 33 are installed between the limit plates 32 and the inner walls of the slide plate 31, providing a constant preload towards the center. A connecting plate 34 is fixed to the center-facing side of each limit plate 32, and a semi-cylindrical arc-shaped plate 35 is fixed to the connecting plate 34. Two arc-shaped plates 35 are positioned opposite each other, forming a channel for the steel wire to pass through. Cleaning brushes 36 (such as wire brushes or nylon brushes) are densely embedded radially on the inner arc surface of the arc-shaped plate 35.

[0035] In use, the steel wire passes between two arc-shaped plates 35. Under the action of the spring 33, the cleaning brushes 36 inside the upper and lower arc-shaped plates 35 interweave and tightly wrap around the surface of the steel wire. When the steel wire travels at high speed, the cleaning brushes 36 can effectively remove oxide scale or impurities from the surface of the steel wire. At the same time, since the limiting plate 32 is floatingly installed inside the slide plate 31, when the steel wire vibrates or its diameter changes slightly, the spring 33 can automatically compensate, always maintaining effective contact between the cleaning brushes 36 and the steel wire, avoiding rigid jamming or poor contact.

[0036] Working principle: Before use, insert the insertion block 10 at one end of the take-up roller 6 into the mounting block 9 on the side plate 4 where the motor 5 is located. Then, start the cylinder 8 on the support frame 7. The output end of the cylinder 8 extends, pushing the other side plate 4 axially towards the take-up roller 6, further realizing the axial movement of the mounting block 9 towards the take-up roller 6. This achieves a spline or slotted engagement between the mounting block 9 and the insertion block 10 at the end of the take-up roller 6. At this time, one end of the take-up roller 6 is pressed against by the mounting block 9 and supported by the motor 5, while the other end is connected to the mounting block 9 through the insertion block 10 to achieve torque transmission, thereby completing the rapid positioning and locking of the take-up roller 6.

[0037] Motor 5 is started, and its output shaft directly drives the take-up roller 6 to rotate, drawing and winding the annealed steel wire. Simultaneously, the sprocket 37 on the output shaft of motor 5 drives the reciprocating screw 29 to rotate synchronously via chain 38. The reciprocating screw 29 drives its mating slide plate 31 to reciprocate linearly along guide rod 30. The slide plate 31 causes the steel wire to move evenly within the axial length of the take-up roller 6, thus achieving neat winding of the steel wire and preventing accumulation or tangling.

[0038] Before being wound, the steel wire passes sequentially through the feeding roller 3 on the guide plate 2 and the slide plate 31 in the wire-laying assembly. As the wire passes through the slide plate 31, it lies between two opposing arc-shaped plates 35. A spring 33, via a connecting plate 34, consistently applies preload towards the center, ensuring that the cleaning brushes 36 on the inner walls of the two arc-shaped plates 35 are tightly fitted against the surface of the steel wire. During the high-speed movement of the steel wire, the cleaning brushes 36 scrape away oxide scale and impurities from the wire surface. When the steel wire vibrates during high-speed movement or its diameter changes slightly due to tolerances, the spring 33 absorbs the vibration and automatically adjusts the spacing of the arc-shaped plates 35, ensuring the stability of the cleaning effect.

[0039] During equipment operation, external compressed air is supplied to the air delivery drive assembly. The compressed air enters the vortex cooler 16, and the cold airflow generated after thermal separation enters the air pipe nozzle 14 in the pretreatment chamber 11 through the air delivery pipe 15 to cool the high-temperature steel wire that has just been annealed.

[0040] Hot gas is delivered through exhaust pipe 40 into outer casing 17 and impacts impeller 18, driving impeller 18 to rotate at high speed. Impeller 18 drives turntable 19 to rotate, and through the cooperation of eccentric shaft 20 and rotating frame 21, the rotational motion is converted into reciprocating push-pull motion of connecting rod 22. Connecting rod 22 drives piston 24 to reciprocate within cylinder 23. When piston 24 moves backward, a negative pressure is generated inside cylinder 23, and one-way valve 25 is activated, drawing lubricating oil from oil tank 28 into cylinder 23 through oil inlet pipe 27. When piston 24 moves forward, the lubricating oil is pressurized and transported through oil outlet and oil delivery pipe 26 to Venturi atomizing nozzle 12. When the lubricating oil reaches Venturi atomizing nozzle 12, it is combined with the supplied compressed air to atomize the oil and spray it evenly onto the surface of the steel wire using the Venturi effect, achieving rust prevention and lubrication treatment.

Claims

1. A steel wire annealing and winding device, comprising a frame (1), characterized in that, The frame (1) has two side plates (4) on the rear top side, and a winding roller (6) is installed between the two side plates (4). A motor (5) is installed on the outer wall of one of the side plates (4). A support frame (7) is installed on the outer side of the frame (1). A cylinder (8) is fixedly connected to the top of the support frame (7). The output end of the cylinder (8) is fixedly connected to the outer wall of one of the side plates (4). A guide plate (2) is installed on the front top of the frame (1). Multiple feeding rollers (3) are installed on the outer wall of the guide plate (2). A pretreatment component is provided on one side of the outer wall of the guide plate (2). An air-driven component, a reciprocating transmission component, and a conveying component are installed on the other side of the guide plate (2). A wiring component is installed in the middle of the top of the frame (1). The pretreatment assembly includes a pretreatment box (11), which is fixedly connected to the front side of the outer wall of the guide plate (2). The pretreatment box (11) is divided into two chambers by a partition. An installation ring (13) is fixedly connected inside one chamber. Multiple air pipe nozzles (14) are installed on the outer wall of the installation ring (13). A Venturi atomizing nozzle (12) is fixedly connected inside the other chamber.

2. The wire annealing and winding device according to claim 1, characterized in that, The gas delivery drive assembly includes a vortex cooler (16) and a housing (17). The vortex cooler (16) is fixedly connected to the outer wall of the guide plate (2). Both the cold gas output end and the air inlet end of the vortex cooler (16) are equipped with gas delivery pipes (15). The gas delivery pipe (15) on the cold gas output end of the vortex cooler (16) is connected to the gas pipe nozzle (14). The hot gas output end of the vortex cooler (16) is equipped with an exhaust pipe (40). The housing (17) is fixedly connected to the top of the frame (1). An impeller (18) is rotatably connected inside the housing (17). The exhaust pipe (40) passes through the housing (17).

3. The steel wire annealing and winding device according to claim 2, characterized in that, The reciprocating transmission assembly includes a turntable (19), which is fixedly connected to the impeller (18) on the axial direction. An eccentric shaft (20) is fixedly connected to the edge of the turntable (19) away from the impeller (18). A rotating frame (21) is slidably connected to the outer wall of the eccentric shaft (20), and a connecting rod (22) is fixedly connected to the outer wall of the rotating frame (21).

4. The steel wire annealing and winding device according to claim 3, characterized in that, The conveying assembly includes a cylinder (23), which is fixedly connected to the outer wall of the guide plate (2). A piston (24) is slidably and sealed inside the cylinder (23). One end of the connecting rod (22) away from the rotating frame (21) passes through the cylinder (23) and is fixedly connected to the piston (24). An oil inlet and an oil outlet are respectively provided on the outer wall of the cylinder (23). A one-way valve (25) is provided at both the oil inlet and the oil outlet.

5. A wire annealing and winding device according to claim 4, characterized in that, An oil tank (28) is installed on the top of the outer wall of the frame (1). An oil inlet pipe (27) is provided between the oil inlet and the oil tank (28). An oil delivery pipe (26) is provided between the oil outlet and the Venturi atomizing nozzle (12).

6. The steel wire annealing and winding device according to claim 1, characterized in that, The cable assembly includes a bracket (39), which is fixedly connected to the top middle side of the frame (1). A reciprocating lead screw (29) is rotatably connected to the bracket (39). A guide rod (30) is fixedly connected to the middle of the bracket (39). A sliding plate (31) is provided between the guide rod (30) and the bracket (39). An elastic component is provided inside the sliding plate (31).

7. A wire annealing and winding device according to claim 6, characterized in that, The elastic component includes a limiting plate (32), the outer wall of which is slidably connected to the inner wall of the slide plate (31). A plurality of springs (33) are fixedly connected to one side of the limiting plate (32), and a connecting plate (34) is fixedly connected to the other side of the limiting plate (32). An arc-shaped plate (35) is fixedly connected to the side of the connecting plate (34) away from the limiting plate (32), and a plurality of cleaning brushes (36) are fixedly connected to the inner wall of the arc-shaped plate (35).

8. A wire annealing and winding device according to claim 1, characterized in that, The inner walls of the two side plates (4) are rotatably connected with mounting blocks (9), and the winding roller (6) is provided with an insert block (10) on its axial direction. The mounting block (9) and the insert block (10) are splined together.

9. A wire annealing and winding device according to claim 7, characterized in that, A sprocket (37) is fixedly connected to the outer wall of the reciprocating screw (29), and a sprocket (37) is fixedly connected to the output end of the motor (5). A chain (38) is sleeved between the two sprockets (37).

10. A steel wire annealing and winding device according to claim 7, characterized in that, The arc plate (35) has a semi-cylindrical structure, and the cleaning brush (36) is distributed radially toward the center of the arc plate (35), and the cleaning brushes (36) in the upper and lower arc plates (35) are in staggered contact with each other.

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