Multi-wire-position wire heat treatment equipment and use method thereof

Abstract

The invention discloses multi-wire-position wire heat treatment equipment and a using method thereof, and particularly relates to the technical field of steel wire heat treatment, the multi-wire-position wire heat treatment equipment comprises a heating furnace and a steel wire, the heating furnace is used for conducting heat treatment on the steel wire, and a computer is installed on one side of the heating furnace; the heating assembly is used for isolating the interior of the heating furnace to form a plurality of furnace mouths and regulating and controlling the temperature of the steel wires in the heating furnace, the heating assembly comprises a plurality of heat insulation gaskets installed in the heating furnace, and a plurality of furnace positions are formed between the adjacent heat insulation gaskets; through the arrangement of the heating assembly, the heating furnace can conduct synchronous heat treatment on the multiple steel wires, the heat treatment efficiency of the steel wires can be improved, the temperature of the multiple steel wires in the heating furnace can be independently regulated and controlled, the temperature difference of the wires in the heating furnace can be regulated and controlled, and the generality of the structure and performance of the wires is improved.

Description

Technical Field

[0001] The invention relates to the technical field of steel wire heat treatment, and in particular to multi-line position wire heat treatment equipment and a use method thereof. Background Art

[0002] Steel wire is a reprocessed product made from hot-rolled wire rods through cold drawing. It is one of the four major types of steel: plate, tube, profile, and wire. Steel wire has high strength and good toughness, and can withstand large tensile and bending stresses without breaking. However, during the processing of steel wire, due to the stress concentration inside the steel wire, there is a risk of brittle fracture. Therefore, a heat treatment furnace is required to perform high-temperature treatment on the steel wire. Heat treatment can eliminate the stress concentration inside the wire, reduce the risk of brittle fracture, and thus improve its tensile strength.

[0003] The existing heating furnace is generally divided into several furnace zones, each of which has a temperature measuring point, and only one wire can pass through the interior of the heating furnace in each furnace zone. Therefore, the temperature difference at different positions of the heat treatment furnace where the wire is heat treated is large, and the temperature difference of the steel wire at the edge and the center of the furnace can reach 30-50°C. At the same time, the change in heating efficiency caused by the fluctuation of the wire cost and surface state will also cause the temperature of the wire to fluctuate by about 30°C after heating. Under the superposition of these factors, the maximum difference in the temperature of the steel wire after heating in the heat treatment furnace may reach 80°C; then the temperature measured at the temperature measuring point is compared with the target temperature, and then the switch and power of all the heating nozzles in the furnace zone are adjusted. This control method can only ensure that the temperature of the temperature measuring point is basically consistent with the target temperature, and cannot control the temperature difference of the wires at different furnace positions. Due to the large temperature fluctuation of the wire, the organization and performance of the wires at different furnace positions after heat treatment are greatly different, which affects the smoothness of the organization and performance of the wire. Summary of the invention

[0004] The object of the present invention is to provide a multi-wire heat treatment device and a method of using the same to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: a multi-line position wire material heat treatment equipment and a method for using the same, comprising a heating furnace and a steel wire, wherein the heating furnace is used to heat treat the steel wire, and a computer is installed on one side of the heating furnace;

[0006] A heating component is used to isolate the heating furnace to form multiple furnace ports and regulate the temperature of the steel wire in the heating furnace. The heating component includes a plurality of heat-insulating gaskets installed in the heating furnace, and a plurality of furnace positions are formed between the adjacent heat-insulating gaskets. A discharge port communicating with the interior of the plurality of furnace positions is provided on one side of the heating furnace, and a steel wire runs in each furnace position and each discharge port. A bracket is fixed on one side of the heating furnace close to the discharge port, a temperature sensor is installed on the bracket, and the temperature sensor is used to measure the steel wire moved out of the discharge port, and then the temperature sensor feeds back the measured temperature to the computer in real time. A heating nozzle matched with the furnace position is installed on the top of the heating furnace, and the heating nozzle is used to regulate the temperature in the furnace position separately. An auxiliary heating component matched with the steel wire and the temperature sensor is provided on one side of the heating furnace, and the auxiliary heating component is used to clean impurities on the surface of the steel wire. Improve the accuracy of the temperature sensor's monitoring of the steel wire; and several furnace positions are formed by several thermal insulation gaskets, and several thermal insulation gaskets separate several furnace positions, so that the heating of each furnace position can be controlled separately, and the interference of the furnace heating temperature can be reduced, and several furnace positions can run several steel wires at the same time, so that several steel wires can be run at the same time inside the heating furnace, so that the heating furnace has multi-line wire heat treatment, and a feed port is opened on one side of the heating furnace. In addition, the temperature sensor, the heating nozzle and the computer are connected by wires, so that the temperature sensor can transmit the monitoring data to the computer, and the computer controls the heating nozzle and the heating furnace to regulate the temperature in the furnace; and the thermal insulation gasket is a high temperature resistant thermal insulation material, and the thermal insulation gasket material includes but is not limited to ceramic fiberboard, nano-microporous thermal insulation material, lightweight corundum mullite brick and lightweight high-alumina brick.

[0007] Several of the furnace positions are arranged in a linear array in the heating furnace, and several of the furnace positions can run several steel wires at the same time; the number of the several furnace positions includes but is not limited to fifty-six, twenty-four and twelve, and the several furnace positions are all in one heating furnace, and their number is increased or decreased according to actual conditions.

[0008] Preferably, the auxiliary heating component includes a mounting frame fixed on the side of the heating furnace away from the discharge port and the temperature sensor, and a mounting ring fixedly connected to the top of the mounting frame for the steel wire to be inserted, a limit ring and a guide ring are installed on one end of the mounting ring in sequence from left to right, and the limit ring and the guide ring are both sleeved on the steel wire, a regulating component for connection is provided between the limit ring and the guide ring, and the regulating component is used to adjust the distance between a plurality of cleaning blocks and the steel wire, a plurality of cleaning blocks are installed between the limit ring and the guide ring, and the plurality of cleaning blocks are used to clean impurities on the surface of the steel wire, a power component is provided on the mounting ring, and the power component is used to drive the guide ring and the limit ring outside The guide ring is provided with a cleaning assembly for cleaning the surface of the steel wire; and the auxiliary heating assembly is installed near the feed port on one side of the heating furnace, and the mounting ring, the guide ring and the cleaning blocks correspond to the feed port on one side of the heating furnace, which can realize two-point restriction on the steel wire near the heating furnace, and is used to keep the steel wire in a horizontal state, ensure that the heat treatment device performs stable heat treatment on the surface of the steel wire, and facilitate the temperature sensor to perform stable detection on the steel wire when it moves out of the discharge port in the heating furnace, thereby improving the accuracy of the temperature detection of the steel wire, thereby ensuring that the heating furnace can achieve continuous and efficient treatment of the steel wire.

[0009] Preferably, the power assembly includes a first gear fixedly sleeved on the outside of the guide ring and a first servo motor fixedly connected to the side of the mounting ring close to the guide ring, and the output end of the first servo motor is equipped with a second gear meshing with the first gear; and the guide ring is rotatably connected with the mounting ring under the action of the first gear, ensuring that the guide ring is driven to rotate along one side of the mounting frame under the meshing transmission of the first gear and the second gear, and a plurality of cleaning blocks rotate along the outside of the steel wire under the rotation of the guide ring, so that the steel wire rotates through a plurality of cleaning blocks under linear motion, so that a plurality of cleaning blocks clean around the surface of the steel wire piece to ensure that the entire surface is evenly treated, avoiding dead corners and missed areas, and preventing impurities from forming an insulating layer on the surface of the steel wire, hindering the uniform transfer of heat to the inside of the wire, resulting in unstable surface temperature of the wire, which is beneficial to the accuracy of the temperature sensor in detecting the temperature of the steel wire and improving the heat treatment effect of the equipment on the steel wire. In addition, the cleaning block is arranged in an annular structure, so that the cleaning block maintains circular tangential contact with the steel wire, which is beneficial to the stable fit between the cleaning block and the steel wire and improves the cleaning effect of the cleaning block on the surface of the steel wire.

[0010] Preferably, the cleaning assembly includes a connecting frame installed in the guide ring and a cleaning brush installed between the connecting frame and the steel wire, and one side of the cleaning brush is in contact with the outside of the steel wire, a column is fixed on the top of the cleaning brush, a centering groove for inserting the column is opened in the connecting frame, a centering block is sleeved on the top of the column, and a spring is installed between the centering block and the centering groove; and the centering block and the column are combined to form a T-shaped structure, so that the column and the centering block can move in the centering groove without detaching, and the cleaning brush is used to cooperate with the cleaning block, so that after the cleaning block removes impurities on the surface of the steel wire, the cleaning brush cleans the surface of the steel wire again, which can more deeply remove the oxide scale and other impurities on the surface of the steel wire.

[0011] Preferably, the regulating component includes a swing rod fixed to the outside of the cleaning block and a swing frame installed at one end of the limit ring, and a swing groove for the swing rod to move is opened on the top of the swing frame, a shaft column is installed at one end of the guide ring, and one end of the shaft column is rotatably connected to the top of the swing rod, one end of the guide ring is rotatably connected to a worm gear, two gear racks are symmetrically installed on one side of the guide ring close to the worm gear, and a worm meshing with the worm gear is commonly connected between the two gear racks, a second servo motor is fixed to one side of one of the gear racks, and the second servo motor is used to drive the worm gear to rotate; and the swing The moving rod, shaft column, swing groove, swing frame and cleaning block are used in combination, and the number of swing rods, shaft column, swing groove and swing frame is equal to the cleaning block, and the number of worm gear and worm is one and only one, which are used to drive the limit ring to rotate and drive several cleaning blocks to adjust synchronously; in addition, different wire diameters and materials may require different cleaning strengths. Through the adjustment of the cleaning block, it can be ensured that the cleaning block contacts the wire surface more effectively, thereby improving the cleaning efficiency, and the appropriate spacing can prevent the cleaning block from causing excessive wear or damage to the wire surface, thereby protecting the surface integrity and finish of the wire.

[0012] A method for using a multi-line position wire heat treatment device comprises the following steps:

[0013] S1. First, the steel wire is conveyed to the feed port opened on one side of the heating furnace, and then the steel wire is inserted into the auxiliary heating component, the regulating component and the cleaning component;

[0014] S2. Secondly, the auxiliary heating component is used to guide the steel wire inside it to the inside of the regulating component and the cleaning component, so that the steel wire is accurately inserted into the feed port opened on one side of the heating furnace;

[0015] S3, then the driving of the regulating component drives the limit ring to rotate, and then the limit ring moves in a circle along one side of the guide ring. At this time, the rotation of the regulating component and the limit ring drives the spacing between the plurality of cleaning blocks to be regulated, so that the spacing between the plurality of cleaning blocks and the steel wire is adjusted synchronously, so that the plurality of cleaning blocks and the steel wire maintain a fitting state;

[0016] S4, then the first servo motor drives the second gear to mesh with the first gear, and is used to drive the guide ring, the regulating assembly, a plurality of cleaning blocks and the limit ring to rotate along the outside of the steel wire, and is used to rotate and clean the outside of the steel wire to reduce impurities on the surface of the steel wire. At this time, the cleaned steel wire moves into the guide ring, and the cleaning assembly rotates synchronously with the rotation of the guide ring, and is used to clean the surface of the moving steel wire to keep the surface of the steel wire clean, and the cleaned steel wire enters the inside of the feed port on one side of the heating furnace;

[0017] S5, then the feed port on one side of the heating furnace transports the steel wire to the interior of the heating furnace, and then one end of the steel wire is inserted into the interior of the furnace position, so as to heat treat the steel wire in the heating furnace and the furnace position, and at this time, the heat-treated steel wire moves along the furnace position toward the inside of the discharge port, so that the heat-treated part of the steel wire moves out along the discharge port;

[0018] S6. The temperature sensor can measure the temperature of each steel wire moving out of the heating furnace and the discharge port in real time, and feed the measured temperature back to the computer in real time. After comparing it with the target temperature of the wire at each position, corresponding adjustments are made. Then the computer controls the heating nozzle to heat each furnace position in the heating furnace individually, so that the temperature fluctuation of the steel wire after heating in the heating furnace can be accurately controlled, thereby improving the organization and performance of the wire.

[0019] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0020] 1. Through the setting of the heating component, not only can the heating furnace perform simultaneous heat treatment on several steel wires, which is beneficial to improving the heat treatment efficiency of the steel wires, but also the temperature of several steel wires in the heating furnace can be independently regulated, which is beneficial to regulating the temperature difference of the wires in the heating furnace and improving the organization and performance of the wires.

[0021] 2. Through the setting of furnace positions, steel wires and heating furnaces, heat treatment of steel wires of different specifications can be achieved, and the required temperature for heat treatment of steel wires of different specifications in the heating furnace can be ensured, further improving the flexibility of equipment use.

[0022] 3. By setting up the auxiliary heating component, the surface of the steel wire can be cleaned, which can prevent impurities from forming an insulating layer on the surface of the steel wire, hindering the uniform transfer of heat to the inside of the wire, and causing the surface temperature of the wire to be unstable. This is beneficial to the accuracy of the temperature sensor in detecting the temperature of the steel wire and improving the heat treatment effect of the equipment on the steel wire.

[0023] 4. Through the setting of the cleaning block, power assembly and steel wire, the steel wire can be rotated through several cleaning blocks under linear motion, so that several cleaning blocks clean around the surface of the steel wire to ensure that the entire surface is evenly treated, avoiding dead corners and missed areas, and further improving the equipment's heat treatment effect on the steel wire.

[0024] 5. Through the arrangement of the cleaning block, cleaning assembly, steel wire and power assembly, the cleaning assembly and the cleaning block can cooperate with each other, so that after the cleaning block removes impurities on the surface of the steel wire, the cleaning brush can clean the surface of the steel wire again, which can more deeply remove the oxide scale and other impurities on the surface of the steel wire.

[0025] 6. By adjusting the settings of the control components, cleaning blocks and steel wires, the distance between the cleaning block and the steel wire can be adjusted, so that the cleaning block can cooperate with the heating component to adapt to wires of different specifications and provide more personalized cleaning treatment, so that the cleaning block and the steel wire can be in precise contact. Accurate spacing adjustment can reduce unnecessary downtime to adapt to changes in the production line, which is beneficial to the accuracy of the temperature sensor in detecting the temperature of the steel wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 It is a structural schematic diagram of the heat insulation gasket of the present invention;

[0029] Figure 3 It is a schematic diagram of the structure of the cleaning block and the steel wire assembly of the present invention;

[0030] Figure 4 An exploded view of the auxiliary heating component of the present invention;

[0031] Figure 5 is a schematic structural diagram of the second gear of the present invention;

[0032] Figure 6 It is a schematic diagram of the structure of the control component of the present invention;

[0033] Figure 7 It is a structural schematic diagram of the swing rod of the present invention;

[0034] Figure 8 It is a schematic diagram of the structure of the assembly of the limit ring and the worm gear of the present invention;

[0035] Fig. 9 It is a schematic structural diagram of the cleaning component of the present invention.

[0036] Description of reference numerals:

[0037] 1. Heating furnace; 11. Steel wire; 12. Computer;

[0038] 2. Heating assembly; 21. Insulation gasket; 22. Furnace position; 23. Discharge port; 24. Bracket; 25. Temperature sensor; 26. Heating nozzle;

[0039] 3. Auxiliary heating assembly; 31. Mounting frame; 32. Mounting ring; 33. Limiting ring; 34. Cleaning block; 35. First gear; 36. First servo motor; 37. Second gear; 38. Guide ring;

[0040] 4. Control component; 41. Worm gear; 42. Gear rack; 43. Worm; 44. Second servo motor; 45. Swing rack; 46. Swing slot; 47. Swing rod; 48. Shaft column;

[0041] 5. Cleaning assembly; 51. Cleaning brush; 52. Connecting frame; 53. Vertical column; 54. Centering block; 55. Spring; 56. Centering groove. DETAILED DESCRIPTION

[0042] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0043] Embodiment 1,

[0044] The present invention provides Figure 1-Figure 3 A multi-wire heat treatment device and a method of using the same shown include a heating furnace 1 and a steel wire 11, wherein the heating furnace 1 is used to heat treat the steel wire 11, and a computer 12 is installed on one side of the heating furnace 1;

[0045] The heating assembly 2 is used to isolate the heating furnace 1 to form multiple furnace ports and to regulate the temperature of the steel wire 11 in the heating furnace 1. The heating assembly 2 includes a plurality of heat-insulating gaskets 21 installed in the heating furnace 1, and a plurality of furnace positions 22 are formed between the plurality of heat-insulating gaskets 21. A discharge port 23 communicating with the interior of the plurality of furnace positions 22 is opened on one side of the heating furnace 1, and a steel wire 11 runs in each furnace position 22 and each discharge port 23. A bracket 24 is fixed on one side of the heating furnace 1 close to the discharge port 23, and a temperature sensor is installed on the bracket 24. The device 25 is provided, and the temperature sensor 25 is used to measure the steel wire 11 moving out of the discharge port 23, and then the temperature sensor 25 feeds back the measured temperature to the computer 12 in real time. A heating nozzle 26 matched with the furnace position 22 is installed on the top of the heating furnace 1, and the heating nozzle 26 is used to independently adjust the temperature in the furnace position 22. An auxiliary heating component 3 matched with the steel wire 11 and the temperature sensor 25 is provided on one side of the heating furnace 1, and the auxiliary heating component 3 is used to clean impurities on the surface of the steel wire 11, so as to improve the accuracy of the temperature sensor 25 in monitoring the steel wire 11.

[0046] The plurality of furnace positions 22 are arranged in a linear array in the heating furnace 1 , and the plurality of furnace positions 22 can run a plurality of steel wires 11 at the same time.

[0047] There are fifty-six furnace positions 22 in the heating furnace 1 , and the fifty-six furnace positions 22 can run fifty-six steel wires 11 at the same time.

[0048] refer to Figure 1-Figure 5 As shown, the auxiliary heating component 3 includes a mounting frame 31 fixed to the side of the heating furnace 1 away from the discharge port 23 and the temperature sensor 25, and a mounting ring 32 fixedly connected to the top of the mounting frame 31 for the steel wire 11 to be inserted. A limit ring 33 and a guide ring 38 are installed on one end of the mounting ring 32 from left to right in sequence, and the limit ring 33 and the guide ring 38 are both sleeved on the steel wire 11. A regulating component 4 for connection is provided between the limit ring 33 and the guide ring 38, and the regulating component 4 is used to adjust the distance between a plurality of cleaning blocks 34 and the steel wire 11. A plurality of cleaning blocks 34 are installed between the limit ring 33 and the guide ring 38, and the plurality of cleaning blocks 34 are used to clean impurities on the surface of the steel wire 11. A power component is provided on the mounting ring 32, and the power component is used to drive the guide ring 38 and the limit ring 33 to rotate externally, and rotate the plurality of cleaning blocks 34 along the outside of the steel wire 11 for cleaning. A cleaning component 5 for cleaning the surface of the steel wire 11 is provided in the guide ring 38.

[0049] The power assembly includes a first gear 35 fixedly sleeved on the outside of the guide ring 38 and a first servo motor 36 fixedly connected to the side of the mounting ring 32 close to the guide ring 38 . The output end of the first servo motor 36 is provided with a second gear 37 meshing with the first gear 35 .

[0050] refer to Figure 2 , Figure 5 , Figure 6 and Fig. 9 As shown, the cleaning assembly 5 includes a connecting frame 52 installed in the guide ring 38 and a cleaning brush 51 installed between the connecting frame 52 and the steel wire 11, and one side of the cleaning brush 51 is in contact with the outside of the steel wire 11, a column 53 is fixed to the top of the cleaning brush 51, a centering groove 56 for inserting the column 53 is opened in the connecting frame 52, a centering block 54 is sleeved on the top of the column 53, and a spring 55 is installed between the centering block 54 and the centering groove 56.

[0051] refer to Figure 1-Figure 8 As shown, the regulating component 4 includes a swing rod 47 fixed to the outside of the cleaning block 34 and a swing frame 45 installed at one end of the limit ring 33, and a swing groove 46 for the swing rod 47 to move is opened at the top of the swing frame 45, a shaft column 48 is installed at one end of the guide ring 38, and one end of the shaft column 48 is rotatably connected to the top of the swing rod 47, one end of the guide ring 38 is rotatably connected to the worm gear 41, two gear racks 42 are symmetrically installed on one side of the guide ring 38 close to the worm gear 41, and a worm 43 meshing with the worm gear 41 is commonly connected between the two gear racks 42, a second servo motor 44 is fixed to one side of one of the gear racks 42, and the second servo motor 44 is used to drive the worm gear 43 to rotate.

[0052] Through the above technical solution:

[0053] When in use;

[0054] First, the heat treatment furnace has fifty-six furnace positions 22 that can run fifty-six steel wires 11 at the same time, and then one end of the steel wire 11 is inserted into the interior of the limit ring 33, and several cleaning blocks 34 are located outside the steel wire 11. At this time, the second servo motor 44 drives the worm 43 to rotate in the two gear racks 42, and the worm 43 rotates and engages with the worm wheel 41 to drive the worm wheel 41 and the limit ring 33 to rotate along one end of the guide ring 38, and the rotation of the limit ring 33 drives the swing frame 45 to rotate, and then the swing rod 47 forms a conflict in the swing groove 46 and pushes the swing rod 47 to move. In this process, the swing groove 46 moves along the swing rod 47, so that the swing rod 47 moves to rotate along the outside of the shaft column 48, so that the limit ring 33 drives the swing rod 47 to swing under the rotation, and then the swing rod 47 swings to drive the cleaning block 34 to the steel wire. The outer part of the wire 11 is approached, so that the spacing between the cleaning block 34 and the steel wire 11 is adjusted; and the second gear 37 is driven to rotate by the first servo motor 36, and the second gear 37 rotates and meshes with the first gear 35 for transmission, which is used to drive the guide ring 38 to rotate along one end of the mounting ring 32, and the rotation of the guide ring 38 drives the limit ring 33, the worm gear 41 and the cleaning block 34 to rotate, so that the cleaning block 34 is used to rotate and clean the impurities on the surface of the steel wire 11, and as the steel wire 11 moves, it is moved closer to the cleaning brush 51, and then the cleaning brush 51 is under the elastic action of the spring 55 itself, so that there is an adaptive force between the cleaning brush 51 and the steel wire 11, which is conducive to maintaining stability between the cleaning brush 51 and the steel wire 11, and then the cleaning brush 51 rotates along the outer part of the steel wire 11 under the rotation of the guide ring 38, which is used to clean the outer part of the steel wire 11;

[0055] The steel wire 11 passes through the cleaning component 5 and moves into the feed port opened on one side of the heating furnace 1. Then one end of the steel wire 11 is inserted into the interior of the furnace position 22 to heat-treat the steel wire 11 in the heating furnace 1 and the furnace position 22. At this time, the heat-treated steel wire 11 moves along the furnace position 22 to the inside of the discharge port 23, so that the heat-treated part of the steel wire 11 moves out along the discharge port 23. The temperature of each steel wire 11 moving out of the heating furnace 1 and the discharge port 23 can be measured in real time by the temperature sensor 25, and the image of the steel wire 11 in each furnace position 22 can be obtained, and color analysis and comparison can be performed to obtain the real-time temperature of the steel wire 11. The measured temperature is fed back to the computer 12 in real time, and compared with the target temperature of the wire at each position, and then the corresponding The computer 12 controls the heating nozzle 26 to heat each furnace position 22 in the heating furnace 1 individually, and adjusts the heating power of each furnace position 22 according to the comparison with the set temperature, so that the temperature of the steel wire 11 is stabilized near the set value. The temperature fluctuation of the wire material after heating by the heat treatment furnace can be controlled within ±10 degrees, so that the temperature fluctuation of the steel wire 11 after heating by the heating furnace 1 can be accurately regulated, and the organization and performance of the wire material are improved, thereby solving the problem that the existing heat treatment furnace for heat treatment of wire materials such as the steel wire 11 has large temperature differences at different positions and at different times (the maximum difference can reach about 80°C), and the organization and performance of the wire material after heat treatment are greatly different; and in this embodiment, there are two types of moving steel wires 11;

[0056] The first type; the running steel wire 11 is a high-carbon steel wire with a diameter of 1.80mm (carbon content of 0.85%-0.95%). The temperature of the steel wire 11 at the furnace outlet is measured using an external temperature measuring instrument and is 970±40℃. The strength of the steel wire 11 after heat treatment and quenching is 1320±50MPa.

[0057] The second type; the running steel wire 11 is a high-carbon steel wire with a diameter of 1.05mm (carbon content of 0.85%-0.95%), the temperature of the steel wire 11 at the furnace outlet is 980±8℃, and the strength of the steel wire 11 after heat treatment and quenching is 1350±15MPa.

[0058] Embodiment 2,

[0059] The present invention provides Figure 1-Figure 3 A multi-wire heat treatment device and a method of using the same shown include a heating furnace 1 and a steel wire 11, wherein the heating furnace 1 is used to heat treat the steel wire 11, and a computer 12 is installed on one side of the heating furnace 1;

[0060] The heating assembly 2 is used to isolate the heating furnace 1 to form multiple furnace ports and to regulate the temperature of the steel wire 11 in the heating furnace 1. The heating assembly 2 includes a plurality of heat-insulating gaskets 21 installed in the heating furnace 1, and a plurality of furnace positions 22 are formed between the plurality of heat-insulating gaskets 21. A discharge port 23 communicating with the interior of the plurality of furnace positions 22 is opened on one side of the heating furnace 1, and a steel wire 11 runs in each furnace position 22 and each discharge port 23. A bracket 24 is fixed on one side of the heating furnace 1 close to the discharge port 23, and a temperature sensor is installed on the bracket 24. The device 25 is provided, and the temperature sensor 25 is used to measure the steel wire 11 moving out of the discharge port 23, and then the temperature sensor 25 feeds back the measured temperature to the computer 12 in real time. A heating nozzle 26 matched with the furnace position 22 is installed on the top of the heating furnace 1, and the heating nozzle 26 is used to independently adjust the temperature in the furnace position 22. An auxiliary heating component 3 matched with the steel wire 11 and the temperature sensor 25 is provided on one side of the heating furnace 1, and the auxiliary heating component 3 is used to clean impurities on the surface of the steel wire 11, so as to improve the accuracy of the temperature sensor 25 in monitoring the steel wire 11.

[0061] The plurality of furnace positions 22 are arranged in a linear array in the heating furnace 1 , and the plurality of furnace positions 22 can run a plurality of steel wires 11 at the same time.

[0062] There are twenty-four furnace positions 22 in the heating furnace 1 , and the twenty-four furnace positions 22 can run twenty-four steel wires 11 at the same time.

[0063] refer to Figure 1-Figure 5 As shown, the auxiliary heating component 3 includes a mounting frame 31 fixed to the side of the heating furnace 1 away from the discharge port 23 and the temperature sensor 25, and a mounting ring 32 fixedly connected to the top of the mounting frame 31 for the steel wire 11 to be inserted. A limit ring 33 and a guide ring 38 are installed on one end of the mounting ring 32 from left to right in sequence, and the limit ring 33 and the guide ring 38 are both sleeved on the steel wire 11. A regulating component 4 for connection is provided between the limit ring 33 and the guide ring 38, and the regulating component 4 is used to adjust the distance between a plurality of cleaning blocks 34 and the steel wire 11. A plurality of cleaning blocks 34 are installed between the limit ring 33 and the guide ring 38, and the plurality of cleaning blocks 34 are used to clean impurities on the surface of the steel wire 11. A power component is provided on the mounting ring 32, and the power component is used to drive the guide ring 38 and the limit ring 33 to rotate externally, and rotate the plurality of cleaning blocks 34 along the outside of the steel wire 11 for cleaning. A cleaning component 5 for cleaning the surface of the steel wire 11 is provided in the guide ring 38.

[0064] The power assembly includes a first gear 35 fixedly sleeved on the outside of the guide ring 38 and a first servo motor 36 fixedly connected to the side of the mounting ring 32 close to the guide ring 38 . The output end of the first servo motor 36 is provided with a second gear 37 meshing with the first gear 35 .

[0065] refer to Figure 2 , Figure 5 , Figure 6 and Fig. 9 As shown, the cleaning assembly 5 includes a connecting frame 52 installed in the guide ring 38 and a cleaning brush 51 installed between the connecting frame 52 and the steel wire 11, and one side of the cleaning brush 51 is in contact with the outside of the steel wire 11, a column 53 is fixed to the top of the cleaning brush 51, a centering groove 56 for inserting the column 53 is opened in the connecting frame 52, a centering block 54 is sleeved on the top of the column 53, and a spring 55 is installed between the centering block 54 and the centering groove 56.

[0066] refer to Figure 1-Figure 8 As shown, the regulating component 4 includes a swing rod 47 fixed to the outside of the cleaning block 34 and a swing frame 45 installed at one end of the limit ring 33, and a swing groove 46 for the swing rod 47 to move is opened at the top of the swing frame 45, a shaft column 48 is installed at one end of the guide ring 38, and one end of the shaft column 48 is rotatably connected to the top of the swing rod 47, one end of the guide ring 38 is rotatably connected to the worm gear 41, two gear racks 42 are symmetrically installed on one side of the guide ring 38 close to the worm gear 41, and a worm 43 meshing with the worm gear 41 is commonly connected between the two gear racks 42, a second servo motor 44 is fixed to one side of one of the gear racks 42, and the second servo motor 44 is used to drive the worm gear 43 to rotate.

[0067] Through the above technical solution:

[0068] When in use;

[0069] First, the heat treatment furnace has twenty-four furnace positions 22 that can run twenty-four steel wires 11 at the same time, and then one end of the steel wire 11 is inserted into the inside of the limit ring 33, and several cleaning blocks 34 are located outside the steel wire 11. At this time, the second servo motor 44 drives the worm 43 to rotate in the two gear racks 42, and the worm 43 rotates and engages with the worm wheel 41 to drive the worm wheel 41 and the limit ring 33 to rotate along one end of the guide ring 38, and the rotation of the limit ring 33 drives the swing frame 45 to rotate, and then the swing rod 47 forms a conflict in the swing groove 46 and pushes the swing rod 47 to move. In this process, the swing groove 46 moves along the swing rod 47, so that the swing rod 47 moves to rotate along the outside of the shaft column 48, so that the limit ring 33 drives the swing rod 47 to swing under the rotation, and then the swing rod 47 swings to drive the cleaning block 34 to the steel wire. The outer part of the wire 11 is approached, so that the spacing between the cleaning block 34 and the steel wire 11 is adjusted; and the second gear 37 is driven to rotate by the first servo motor 36, and the second gear 37 rotates and meshes with the first gear 35 for transmission, which is used to drive the guide ring 38 to rotate along one end of the mounting ring 32, and the rotation of the guide ring 38 drives the limit ring 33, the worm gear 41 and the cleaning block 34 to rotate, so that the cleaning block 34 is used to rotate and clean the impurities on the surface of the steel wire 11, and as the steel wire 11 moves, it is moved closer to the cleaning brush 51, and then the cleaning brush 51 is under the elastic action of the spring 55 itself, so that there is an adaptive force between the cleaning brush 51 and the steel wire 11, which is conducive to maintaining stability between the cleaning brush 51 and the steel wire 11, and then the cleaning brush 51 rotates along the outer part of the steel wire 11 under the rotation of the guide ring 38, which is used to clean the outer part of the steel wire 11;

[0070] The steel wire 11 passes through the cleaning component 5 and moves into the feed port opened on one side of the heating furnace 1. Then one end of the steel wire 11 is inserted into the interior of the furnace position 22 to heat-treat the steel wire 11 in the heating furnace 1 and the furnace position 22. At this time, the heat-treated steel wire 11 moves along the furnace position 22 to the inside of the discharge port 23, so that the heat-treated part of the steel wire 11 moves out along the discharge port 23. The temperature of each steel wire 11 moving out of the heating furnace 1 and the discharge port 23 can be measured in real time by the temperature sensor 25, and the image of the steel wire 11 in each furnace position 22 can be obtained, and color analysis and comparison can be performed to obtain the real-time temperature of the steel wire 11. The measured temperature is fed back to the computer 12 in real time, and compared with the target temperature of the wire at each position. The computer 12 controls the heating nozzle 26 to heat each furnace position 22 in the heating furnace 1 individually, and adjusts the heating power of each furnace position 22 according to the set temperature, so that the temperature of the steel wire 11 is stabilized near the set value. The temperature fluctuation of the wire after heating in the heat treatment furnace can be controlled within ±10 degrees, so that the temperature fluctuation of the steel wire 11 after heating in the heating furnace 1 can be accurately regulated, thereby improving the organization and performance of the wire. In this embodiment, the steel wire 11 is a high-carbon steel wire with a diameter of 1.80 mm (carbon content of 0.85%-0.95%), the temperature of the steel wire 11 at the furnace outlet is 970±6°C, and the strength of the steel wire 11 after heat treatment and quenching is 1320±12MPa.

[0071] Embodiment 3,

[0072] The present invention provides Figure 1-Figure 3 A multi-wire heat treatment device and a method of using the same shown include a heating furnace 1 and a steel wire 11, wherein the heating furnace 1 is used to heat treat the steel wire 11, and a computer 12 is installed on one side of the heating furnace 1;

[0073] The heating assembly 2 is used to isolate the heating furnace 1 to form multiple furnace ports and to regulate the temperature of the steel wire 11 in the heating furnace 1. The heating assembly 2 includes a plurality of heat-insulating gaskets 21 installed in the heating furnace 1, and a plurality of furnace positions 22 are formed between the plurality of heat-insulating gaskets 21. A discharge port 23 communicating with the interior of the plurality of furnace positions 22 is opened on one side of the heating furnace 1, and a steel wire 11 runs in each furnace position 22 and each discharge port 23. A bracket 24 is fixed on one side of the heating furnace 1 close to the discharge port 23, and a temperature sensor is installed on the bracket 24. The device 25 is provided, and the temperature sensor 25 is used to measure the steel wire 11 moving out of the discharge port 23, and then the temperature sensor 25 feeds back the measured temperature to the computer 12 in real time. A heating nozzle 26 matched with the furnace position 22 is installed on the top of the heating furnace 1, and the heating nozzle 26 is used to independently adjust the temperature in the furnace position 22. An auxiliary heating component 3 matched with the steel wire 11 and the temperature sensor 25 is provided on one side of the heating furnace 1, and the auxiliary heating component 3 is used to clean impurities on the surface of the steel wire 11, so as to improve the accuracy of the temperature sensor 25 in monitoring the steel wire 11.

[0074] The plurality of furnace positions 22 are arranged in a linear array in the heating furnace 1 , and the plurality of furnace positions 22 can run a plurality of steel wires 11 at the same time.

[0075] There are twelve furnace positions 22 in the heating furnace 1 , and the twelve furnace positions 22 can run twelve steel wires 11 at the same time.

[0076] refer to Figure 1-Figure 5 As shown, the auxiliary heating component 3 includes a mounting frame 31 fixed to the side of the heating furnace 1 away from the discharge port 23 and the temperature sensor 25, and a mounting ring 32 fixedly connected to the top of the mounting frame 31 for the steel wire 11 to be inserted. A limit ring 33 and a guide ring 38 are installed on one end of the mounting ring 32 from left to right in sequence, and the limit ring 33 and the guide ring 38 are both sleeved on the steel wire 11. A regulating component 4 for connection is provided between the limit ring 33 and the guide ring 38, and the regulating component 4 is used to adjust the distance between a plurality of cleaning blocks 34 and the steel wire 11. A plurality of cleaning blocks 34 are installed between the limit ring 33 and the guide ring 38, and the plurality of cleaning blocks 34 are used to clean impurities on the surface of the steel wire 11. A power component is provided on the mounting ring 32, and the power component is used to drive the guide ring 38 and the limit ring 33 to rotate externally, and rotate the plurality of cleaning blocks 34 along the outside of the steel wire 11 for cleaning. A cleaning component 5 for cleaning the surface of the steel wire 11 is provided in the guide ring 38.

[0077] The power assembly includes a first gear 35 fixedly sleeved on the outside of the guide ring 38 and a first servo motor 36 fixedly connected to the side of the mounting ring 32 close to the guide ring 38 . The output end of the first servo motor 36 is provided with a second gear 37 meshing with the first gear 35 .

[0078] refer to Figure 2 , Figure 5 , Figure 6 and Fig. 9 As shown, the cleaning assembly 5 includes a connecting frame 52 installed in the guide ring 38 and a cleaning brush 51 installed between the connecting frame 52 and the steel wire 11, and one side of the cleaning brush 51 is in contact with the outside of the steel wire 11, a column 53 is fixed to the top of the cleaning brush 51, a centering groove 56 for inserting the column 53 is opened in the connecting frame 52, a centering block 54 is sleeved on the top of the column 53, and a spring 55 is installed between the centering block 54 and the centering groove 56.

[0079] refer to Figure 1-Figure 8 As shown, the regulating component 4 includes a swing rod 47 fixed to the outside of the cleaning block 34 and a swing frame 45 installed at one end of the limit ring 33, and a swing groove 46 for the swing rod 47 to move is opened at the top of the swing frame 45, a shaft column 48 is installed at one end of the guide ring 38, and one end of the shaft column 48 is rotatably connected to the top of the swing rod 47, one end of the guide ring 38 is rotatably connected to the worm gear 41, two gear racks 42 are symmetrically installed on one side of the guide ring 38 close to the worm gear 41, and a worm 43 meshing with the worm gear 41 is commonly connected between the two gear racks 42, a second servo motor 44 is fixed to one side of one of the gear racks 42, and the second servo motor 44 is used to drive the worm gear 43 to rotate.

[0080] Through the above technical solution:

[0081] When in use;

[0082] First, the heat treatment furnace has twelve furnace positions 22 that can run twelve steel wires 11 at the same time, and then one end of the steel wire 11 is inserted into the inside of the limit ring 33, and several cleaning blocks 34 are located outside the steel wire 11. At this time, the second servo motor 44 drives the worm 43 to rotate in the two gear racks 42, and the worm 43 rotates and engages with the worm wheel 41 to drive the worm wheel 41 and the limit ring 33 to rotate along one end of the guide ring 38, and the rotation of the limit ring 33 drives the swing frame 45 to rotate, and then the swing rod 47 forms a conflict in the swing groove 46 and pushes the swing rod 47 to move. In this process, the swing groove 46 moves along the swing rod 47, so that the swing rod 47 moves to rotate along the outside of the shaft column 48, so that the limit ring 33 drives the swing rod 47 to swing under the rotation, and then the swing rod 47 swings to drive the cleaning block 34 to the steel wire. The outer part of the steel wire 11 is approached, so that the spacing between the cleaning block 34 and the steel wire 11 is adjusted; and the second gear 37 is driven to rotate by the first servo motor 36, and the second gear 37 rotates and meshes with the first gear 35 to drive the guide ring 38 to rotate along one end of the mounting ring 32, and the rotation of the guide ring 38 drives the limit ring 33, the worm gear 41 and the cleaning block 34 to rotate, so that the cleaning block 34 is used to rotate and clean the impurities on the surface of the steel wire 11, and as the steel wire 11 moves, it approaches the cleaning brush 51, and then the cleaning brush 51 is under the elastic action of the spring 55 itself, so that there is an adaptive force between the cleaning brush 51 and the steel wire 11, which is conducive to maintaining stability between the cleaning brush 51 and the steel wire 11, and then the cleaning brush 51 rotates along the outer part of the steel wire 11 under the rotation of the guide ring 38, which is used to clean the outer part of the steel wire 11;

[0083] The steel wire 11 passes through the cleaning component 5 and moves into the feed port opened on one side of the heating furnace 1. Then one end of the steel wire 11 is inserted into the interior of the furnace position 22 to heat-treat the steel wire 11 in the heating furnace 1 and the furnace position 22. At this time, the heat-treated steel wire 11 moves along the furnace position 22 to the inside of the discharge port 23, so that the heat-treated part of the steel wire 11 moves out along the discharge port 23. The temperature of each steel wire 11 moving out of the heating furnace 1 and the discharge port 23 can be measured in real time by the temperature sensor 25, and the image of the steel wire 11 in each furnace position 22 can be obtained, and color analysis and comparison can be performed to obtain the real-time temperature of the steel wire 11. The measured temperature is fed back to the computer 12 in real time, and compared with the target temperature of the wire at each position. The computer 12 controls the heating nozzle 26 to heat each furnace position 22 in the heating furnace 1 individually, and adjusts the heating power of each furnace position 22 according to the set temperature, so that the temperature of the steel wire 11 is stabilized near the set value. The temperature fluctuation of the wire after heating in the heat treatment furnace can be controlled within ±10 degrees, so that the temperature fluctuation of the steel wire 11 after heating in the heating furnace 1 can be accurately regulated, thereby improving the smoothness of the organization and performance of the wire. In this embodiment, the steel wire 11 is a high-carbon steel wire with a diameter of 2.50 mm (carbon content of 0.78%-0.85%), the temperature of the steel wire 11 at the furnace outlet is 950±5°C, and the strength of the steel wire 11 after heat treatment and quenching is 1300±10MPa.

[0084] A method for using a multi-line position wire heat treatment device comprises the following steps:

[0085] S1. First, the steel wire 11 is conveyed to the feed port opened on one side of the heating furnace 1, and then the steel wire 11 is inserted into the auxiliary heating component 3, the regulating component 4 and the cleaning component 5;

[0086] S2, the auxiliary heating component 3 is used to guide the steel wire 11 inside it to the inside of the regulating component 4 and the cleaning component 5, so that the steel wire 11 is accurately inserted into the feed port opened on one side of the heating furnace 1;

[0087] S3, then the driving of the regulating component 4 drives the limiting ring 33 to rotate, and then the limiting ring 33 moves in a circle along one side of the guide ring 38. At this time, the rotation of the regulating component 4 and the limiting ring 33 drives the spacing between the plurality of cleaning blocks 34 to be regulated, so that the spacing between the plurality of cleaning blocks 34 and the steel wire 11 is adjusted synchronously, so that the plurality of cleaning blocks 34 and the steel wire 11 maintain a fitting state;

[0088] S4, then the first servo motor 36 drives the second gear 37 to mesh with the first gear 35, and is used to drive the guide ring 38, the regulating assembly 4, the plurality of cleaning blocks 34 and the limit ring 33 to rotate along the outside of the steel wire 11, and is used to rotate and clean the outside of the steel wire 11 to reduce impurities on the surface of the steel wire 11. At this time, the cleaned steel wire 11 moves into the guide ring 38, and the cleaning assembly 5 rotates synchronously with the rotation of the guide ring 38, and is used to clean the surface of the moving steel wire 11, and keep the surface of the steel wire 11 clean, and the cleaned steel wire 11 enters the inside of the feed port on one side of the heating furnace 1;

[0089] S5, then the steel wire 11 is transported to the interior of the heating furnace 1 through the feed port on one side of the heating furnace 1, and then one end of the steel wire 11 is inserted into the interior of the furnace position 22, so as to heat-treat the steel wire 11 in the heating furnace 1 and the furnace position 22, and the heat-treated steel wire 11 moves along the furnace position 22 toward the interior of the discharge port 23, so that the heat-treated portion of the steel wire 11 moves out along the discharge port 23;

[0090] S6. The temperature sensor 25 can measure the temperature of each steel wire 11 moving out of the heating furnace 1 and the discharge port 23 in real time, and feed the measured temperature back to the computer 12 in real time. After comparing with the target temperature of the wire at each position, corresponding adjustments are made. Then, the computer 12 controls the heating nozzle 26 to heat each furnace position 22 in the heating furnace 1 individually, so that the temperature fluctuation of the steel wire 11 after heating by the heating furnace 1 can be accurately controlled, thereby improving the organization and performance of the wire.

[0091] The above only describes certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, a person skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multi-wire heat treatment device, comprising a heating furnace (1) and a steel wire (11), wherein the heating furnace (1) is used to heat treat the steel wire (11), and a computer (12) is installed on one side of the heating furnace (1), characterized in that: A heating component (2) is used to isolate a heating furnace (1) to form a plurality of furnace ports, and to regulate the temperature of a steel wire (11) in the heating furnace (1). The heating component (2) comprises a plurality of heat-insulating gaskets (21) installed in the heating furnace (1), and a plurality of furnace positions (22) are formed between the plurality of heat-insulating gaskets (21), one side of the heating furnace (1) is provided with a discharge port (23) communicating with the interior of the plurality of furnace positions (22), and a steel wire (11) runs in each furnace position (22) and each discharge port (23), and a bracket (24) is fixed on one side of the heating furnace (1) close to the discharge port (23), and a measuring device is installed on the bracket (24). A temperature sensor (25) is provided, and the temperature sensor (25) is used to measure the steel wire (11) moving out of the discharge port (23), and then the temperature sensor (25) feeds back the measured temperature to the computer (12) in real time. A heating nozzle (26) matched with the furnace position (22) is installed on the top of the heating furnace (1), and the heating nozzle (26) is used to independently adjust the temperature in the furnace position (22). An auxiliary heating component (3) matched with the steel wire (11) and the temperature sensor (25) is provided on one side of the heating furnace (1), and the auxiliary heating component (3) is used to clean impurities on the surface of the steel wire (11), thereby improving the accuracy of the temperature sensor (25) in monitoring the steel wire (11).

2. The multi-line wire heat treatment equipment according to claim 1, characterized in that: A plurality of furnace positions (22) are arranged in a linear array in the heating furnace (1), and a plurality of furnace positions (22) can run a plurality of steel wires (11) at the same time.

3. The multi-line wire heat treatment equipment according to claim 1, characterized in that: The auxiliary heating component (3) comprises a mounting frame (31) fixed on a side of the heating furnace (1) away from the discharge port (23) and the temperature measuring sensor (25), and a mounting ring (32) fixedly connected to the top of the mounting frame (31) for inserting the steel wire (11), one end of the mounting ring (32) is sequentially mounted with a limit ring (33) and a guide ring (38) from left to right, and the limit ring (33) and the guide ring (38) are both sleeved on the steel wire (11), and a regulating component (4) for connection is arranged between the limit ring (33) and the guide ring (38), and the regulating component (4) is used to adjust the The spacing between the plurality of cleaning blocks (34) and the steel wire (11) is adjusted, the plurality of cleaning blocks (34) are installed between the limit ring (33) and the guide ring (38), and the plurality of cleaning blocks (34) are used to clean impurities on the surface of the steel wire (11), the installation ring (32) is provided with a power component, and the power component is used to drive the guide ring (38) and the limit ring (33) to rotate outside, and rotate the plurality of cleaning blocks (34) along the outside of the steel wire (11) for cleaning, and the guide ring (38) is provided with a cleaning component (5) for cleaning the surface of the steel wire (11).

4. The multi-line wire heat treatment equipment according to claim 3, characterized in that: The power assembly comprises a first gear (35) fixedly sleeved on the outside of the guide ring (38) and a first servo motor (36) fixedly connected to a side of the mounting ring (32) close to the guide ring (38); a second gear (37) meshing with the first gear (35) is installed at the output end of the first servo motor (36).

5. The multi-line wire heat treatment equipment according to claim 3, characterized in that: The cleaning assembly (5) comprises a connecting frame (52) installed in the guide ring (38) and a cleaning brush (51) installed between the connecting frame (52) and the steel wire (11), and one side of the cleaning brush (51) is in contact with the outside of the steel wire (11), a column (53) is fixed on the top of the cleaning brush (51), a centering groove (56) for the column (53) to be inserted is provided in the connecting frame (52), a centering block (54) is sleeved on the top of the column (53), and a spring (55) is installed between the centering block (54) and the centering groove (56).

6. The multi-line wire heat treatment equipment according to claim 3, characterized in that: The regulating component (4) comprises a swing rod (47) fixed to the outside of the cleaning block (34) and a swing frame (45) installed at one end of the limit ring (33), and a swing groove (46) for the swing rod (47) to move is provided at the top of the swing frame (45), a shaft column (48) is installed at one end of the guide ring (38), and one end of the shaft column (48) is rotatably connected to the top of the swing rod (47), and one end of the guide ring (38) is rotatably connected to a worm gear (41), and two gear frames (42) are symmetrically installed on one side of the guide ring (38) close to the worm gear (41), and a worm (43) meshing with the worm gear (41) is commonly connected between the two gear frames (42), and a second servo motor (44) is fixed to one side of one of the gear frames (42), and the second servo motor (44) is used to drive the worm gear (43) to rotate.

7. A method for using a multi-wire heat treatment device, characterized in that: And using a multi-line wire heat treatment equipment as claimed in claim 6, comprising the following steps; S1. First, the steel wire (11) is conveyed to a feed port opened on one side of the heating furnace (1), and then the steel wire (11) is inserted into the interior of the auxiliary heating component (3), the regulating component (4) and the cleaning component (5); S2, the auxiliary heating component (3) is used to guide the steel wire (11) inside thereof to the inside of the regulating component (4) and the cleaning component (5), so that the steel wire (11) is accurately inserted into the feed port opened on one side of the heating furnace (1); S3, the driving of the regulating component (4) drives the limiting ring (33) to rotate, and then the limiting ring (33) moves in a circle along one side of the guide ring (38). At this time, the rotation of the regulating component (4) and the limiting ring (33) drives the spacing between the plurality of cleaning blocks (34) to be regulated, so that the spacing between the plurality of cleaning blocks (34) and the steel wire (11) is adjusted synchronously, so that the plurality of cleaning blocks (34) and the steel wire (11) maintain a fitting state; S4, then the first servo motor (36) drives the second gear (37) to mesh with the first gear (35) to drive the guide ring (38), the regulating assembly (4), the plurality of cleaning blocks (34) and the limit ring (33) to rotate along the outside of the steel wire (11), to rotate and clean the outside of the steel wire (11) to reduce impurities on the surface of the steel wire (11), at this time, the cleaned steel wire (11) moves into the guide ring (38), and the cleaning assembly (5) rotates synchronously with the rotation of the guide ring (38), to clean the surface of the moving steel wire (11), to keep the surface of the steel wire (11) clean, and the cleaned steel wire (11) enters the inside of the feed port on one side of the heating furnace (1); S5, then the steel wire (11) is transported to the interior of the heating furnace (1) through a feed port on one side of the heating furnace (1), and then one end of the steel wire (11) is inserted into the interior of the furnace position (22) to perform heat treatment on the steel wire (11) in the heating furnace (1) and the furnace position (22), and at this time, the heat-treated steel wire (11) moves along the furnace position (22) toward the interior of the discharge port (23), so that the heat-treated portion of the steel wire (11) moves out along the discharge port (23); S6. The temperature sensor (25) can measure the temperature of each steel wire (11) moving out of the heating furnace (1) and the discharge port (23) in real time, and feed the measured temperature back to the computer (12) in real time. After comparing with the target temperature of the wire at each position, corresponding adjustments are made. Then, the computer (12) controls the heating nozzle (26) to heat each furnace position (22) in the heating furnace (1) individually, so that the temperature fluctuation of the steel wire (11) after heating in the heating furnace (1) can be accurately controlled, thereby improving the organization and performance of the wire.

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