A drying device and process for zinc-aluminum-magnesium steel wire hot-dip processing

Abstract

This invention belongs to the field of metal processing and heat treatment technology, and discloses a drying device for hot-dip galvanizing of zinc-aluminum-magnesium steel wire. The device includes a workbench with a drying chamber fixedly installed on top. A second sliding groove is formed inside the drying chamber, and a second sleeve block is movably installed inside the second sliding groove. A lead screw is threaded into the second sleeve block, with both ends of the lead screw penetrating the interior of the drying chamber. Compared with traditional devices, this invention, through the cooperation between the second sleeve block and the lead screw, facilitates the linear movement of a fan. This linear fan movement ensures uniform hot air distribution, accelerates heat exchange, and shortens drying time. Its uniform drying characteristics reduce steel wire deformation, effectively remove residues, and improve drying quality. The device is highly flexible, adaptable to different specifications and materials, optimizes the drying process, saves energy, extends the lifespan of the equipment and steel wire, and reduces energy consumption and maintenance costs.

Description

Technical Field

[0001] This invention belongs to the field of metal processing and heat treatment technology, specifically a drying device and process for hot-dip galvanizing of zinc-aluminum-magnesium steel wire. Background Technology

[0002] A drying device for hot-dip galvanizing zinc-aluminum-magnesium steel wire is a specialized piece of equipment used for drying zinc-aluminum-magnesium steel wire during the hot-dip galvanizing process. During hot-dip galvanizing, the wire undergoes a series of processing steps, including fluxing, drying, and galvanizing, to ensure a uniform zinc-aluminum-magnesium alloy layer is applied to the wire surface, achieving corrosion resistance, rust prevention, and aesthetic appeal. Existing technologies for drying zinc-aluminum-magnesium steel wire, using heating elements at the bottom of the drying chamber, often result in uneven temperature distribution, with the bottom overheating while the middle and top remain insufficiently warm. This temperature difference can cause deformation of the wire due to localized high temperatures and may also damage the coating quality, as excessively high temperatures accelerate coating aging or destruction. Simultaneously, insufficient temperatures in the top and middle areas affect drying efficiency, making it difficult to achieve ideal drying results and ultimately impacting overall product quality. Therefore, optimizing the temperature distribution within the drying chamber is crucial for improving drying efficiency and coating quality. Summary of the Invention

[0003] The purpose of this invention is to provide a drying apparatus and process for hot-dip galvanizing zinc-aluminum-magnesium steel wire, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a drying device for hot-dip galvanizing of zinc-aluminum-magnesium steel wire, comprising a workbench, a drying box fixedly installed on the top of the workbench, a sliding groove II inside the drying box, a sleeve II movably installed inside the sliding groove II, a lead screw threaded into the sleeve II, with both ends of the lead screw penetrating the interior of the drying box, and a wire outlet hole inside the drying box;

[0005] A motor is fixedly installed on the left side of the drying box, and the output end of the motor is fixedly connected to the lead screw. A movable plate is fixedly installed at the bottom of the sleeve block two, and a motor is fixedly installed on the top of the movable plate two. A fan is fixedly installed at the output end of the motor. Rollers are movably installed inside the drying box, and zinc-aluminum-magnesium steel wires are movably installed on the outer surface of the five rollers.

[0006] Preferably, a fixed plate is fixedly installed on the top of the workbench, and a second motor is fixedly installed on the front of the fixed plate. A first slide groove is opened inside the workbench, and a first sleeve block is movably installed inside the first slide groove. A threaded rod is threadedly connected inside the first sleeve block, and both ends of the threaded rod pass through the inside of the workbench. A first gear is fixedly installed at one end of the threaded rod. A second gear is movably installed inside the workbench and meshes with the first gear. A manual crank is fixedly installed on the front of the second gear. A first movable plate is fixedly installed on the top of the first sleeve block. A limit cylinder is fixedly installed inside both the first movable plate and the fixed plate. A limit block is fixedly installed on the inner side of the limit cylinder. A take-up reel is movably installed between the two limit blocks.

[0007] Preferably, the workbench has a sliding groove three inside, a T-shaped block is movably installed inside the sliding groove three, a placement frame is fixed on the top of the T-shaped block, a limit hole is fixedly installed on the bottom of the T-shaped block, a limit block is movably installed inside the limit hole, a box is fixedly installed on the bottom of the workbench, a pull rod is fixedly installed on one end of the limit block and the pull rod passes through the inside of the box, and a spring is fixedly installed between the limit block and the spring.

[0008] Preferably, a support plate is fixedly installed on the top of the workbench, and a connecting plate is fixedly installed between the two support plates.

[0009] Preferably, a fixing seat is fixedly installed on the outer side of the support plate, and a toolbox is movably installed inside the fixing seat.

[0010] Preferably, a support base is fixedly installed on the front of the fixing plate, and the interior of the support base has a U-shaped form.

[0011] Preferably, a glass door is movably installed on the left side of the drying oven, and a door handle is fixedly installed on the left side of the glass door.

[0012] Preferably, the drying process of a drying device for hot-dip galvanizing zinc-aluminum-magnesium steel wire includes the following steps:

[0013] S1: The workers install the T-block and the box by using the fit between the limiting holes, springs, and the limiting holes, and then place the hot-dip galvanized zinc-aluminum-magnesium steel wire reel on top of the placement rack.

[0014] S2: Now insert the take-up reel between the two limiting cylinders, and then insert the limiting block inside the limiting cylinder into the limiting block to limit the take-up reel.

[0015] S3: By holding the door handle, open the glass door of the drying oven. Now, hold one end of the zinc-aluminum-magnesium steel wire and pass it through the outlet hole. Then, evenly wind the zinc-aluminum-magnesium steel wire around the outer surface of the roller. Finally, pass the other end of the zinc-aluminum-magnesium steel wire through the outlet hole and secure it inside the take-up reel.

[0016] S4: Open the drying chamber to dry the zinc-aluminum-magnesium steel wire. Simultaneously, motor one drives the lead screw to rotate inside sleeve two. The interaction between sleeve two and the lead screw drives the fan to move linearly, thus drying the zinc-aluminum-magnesium steel wire.

[0017] S5: After the zinc-aluminum-magnesium steel wire is dried inside the drying box, turn on motor two. Motor two drives the limiting cylinder to rotate, which in turn drives the take-up reel to rotate, and the take-up reel collects the zinc-aluminum-magnesium steel wire.

[0018] The beneficial effects of this invention are as follows:

[0019] 1. Compared with traditional devices, this invention, through the cooperation between the sleeve block and the lead screw, facilitates the linear movement of the fan. This linear fan movement ensures uniform hot air distribution, accelerates heat exchange, and shortens drying time. Its uniform drying characteristics reduce steel wire deformation, effectively remove residues, and improve drying quality. The device is highly flexible, adaptable to different specifications and materials, optimizes the drying process, saves energy, extends the lifespan of the equipment and steel wire, and reduces energy consumption and maintenance costs. Operation is convenient, automated control simplifies the process, maintenance is simple, and downtime and malfunctions are minimized.

[0020] 2. Compared with traditional devices, this invention, through the cooperation between the threaded rod and the sleeve block, facilitates the movement of the limiting cylinder and the limiting block into the limiting groove of the receiving reel. This makes it easier to disassemble and assemble the worktable, significantly improving production efficiency. By quickly changing the take-up reel, downtime is reduced, ensuring production continuity. It also greatly reduces labor intensity, simplifies the operation process, and reduces manpower requirements. At the same time, it facilitates regular maintenance and upkeep of the equipment, extending the service life of the device. It can easily adapt to steel wires of different specifications and sizes, meeting diverse production needs.

[0021] 3. Compared with traditional devices, this invention, through the well-coordinated cooperation between the limiting block, spring, and limiting hole, facilitates the limiting installation of the T-block and the placement rack, improving production efficiency. The quick deployment and flexible adjustment of the placement rack adapt to different needs, optimizing the working environment, reducing worker workload, and enhancing operational safety. Simultaneously, this design promotes convenient equipment maintenance, making cleaning and upkeep easier, thereby ensuring the long-term stable operation of the drying device, effectively extending equipment lifespan, and reducing the risk of downtime. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the front three-dimensional appearance structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the three-dimensional appearance structure of the back of the present invention;

[0024] Figure 3 For the present invention Figure 2 Enlarged structural diagram at point A in the middle;

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the drying oven of the present invention;

[0026] Figure 5 This is a schematic diagram of the manual crank structure of the present invention;

[0027] Figure 6 This is a schematic diagram of the take-up reel structure of the present invention;

[0028] Figure 7 This is a schematic diagram of the placement rack structure of the present invention;

[0029] Figure 8 This is a partial cross-sectional structural diagram of the workbench of the present invention;

[0030] Figure 9 This is an enlarged structural diagram of point B in the figure of the present invention.

[0031] In the diagram: 1. Workbench; 2. Drying oven; 3. Roller; 4. Placement rack; 5. Motor 1; 6. Take-up reel; 7. Fixing plate; 8. Support plate; 9. Connecting plate; 10. Threaded rod; 11. Slide 1; 12. Gear 1; 13. Gear 2; 14. Manual crank; 15. Limiting cylinder; 16. Sleeve 1; 17. Moving plate 1; 18. Lead screw; 19. Limiting block; 20. Glass door; 21. Door handle; 22. Slide 2; 23. Sleeve 2; 24. Zinc-aluminum-magnesium steel wire; 25. Moving plate 2; 26. Motor; 27. Fan; 28. Cable outlet; 29. ​​Motor 2; 30. Support base; 31. T-block; 32. Limiting hole; 33. Slide 3; 34. Box body; 35. Limiting round block; 36. Spring; 37. Pull rod; 38. Toolbox; 39. Fixing base. Detailed Implementation

[0032] The technical solutions of 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.

[0033] like Figures 1 to 9 As shown, this embodiment of the invention provides a drying device for hot-dip galvanizing of zinc-aluminum-magnesium steel wire, including a workbench 1, a drying box 2 fixedly installed on the top of the workbench 1, a sliding groove 22 opened inside the drying box 2, a sleeve block 23 movably installed inside the sliding groove 22, a lead screw 18 threaded inside the sleeve block 23, and both ends of the lead screw 18 passing through the inside of the drying box 2, and a wire outlet hole 28 opened inside the drying box 2.

[0034] Motor 1 5 is fixedly installed on the left side of drying oven 2, and the output end of motor 1 5 is fixedly connected to lead screw 18. Movable plate 25 is fixedly installed at the bottom of sleeve block 23, motor 26 is fixedly installed at the top of movable plate 25, and fan 27 is fixedly installed at the output end of motor 26. Rollers 3 are movably installed inside drying oven 2, and zinc-aluminum-magnesium steel wire 24 is movably installed on the outer surface of the five rollers 3.

[0035] According to the internal layout of the rollers 3 in the drying chamber 2, the staff passed the zinc-aluminum-magnesium steel wire 24 through the wire outlet 28 through the outer surface of the rollers 3 in sequence. Then, the drying chamber 2 was turned on to dry the zinc-aluminum-magnesium steel wire 24. At the same time, the motor 5 was turned on, which drove the lead screw 18 to rotate inside the sleeve block 23, so that the sleeve block 23 moved inside the slide groove 22. Now, the motor 26 was turned on at the top of the moving plate 25, which drove the fan 27 to rotate. The moving plate 25 drove the fan 27 and the motor 26 to rotate and move. The fan 27 dried the zinc-aluminum-magnesium steel wire 24, thus completing the drying of the zinc-aluminum-magnesium steel wire 24.

[0036] Based on the internal layout of the rollers 3 in the drying chamber 2, the zinc-aluminum-magnesium steel wire 24 is passed sequentially through the wire outlet 28 onto the outer surface of the rollers 3. Then, the drying chamber 2 is opened to dry the zinc-aluminum-magnesium steel wire 24. Simultaneously, motor 5 is turned on, which drives the lead screw 18 to rotate inside the sleeve block 23, causing the sleeve block 23 to move inside the slide groove 22. Now, motor 26 is turned on at the top of the moving plate 25, which drives the fan 27 to rotate. The moving plate 25 then drives the fan 27 and motor 26. The device rotates and moves, using a fan 27 to air-dry the zinc-aluminum-magnesium steel wire 24. Compared to traditional devices, this device, through the cooperation between the sleeve 23 and the lead screw 18, facilitates the linear movement of the fan 27. This linear movement ensures uniform hot air distribution, accelerates heat exchange, and shortens drying time. Its uniform drying characteristics reduce steel wire deformation, effectively remove residues, and improve drying quality. The device is highly flexible, adaptable to different specifications and materials, optimizes the drying process, saves energy, extends the life of the equipment and steel wire, and reduces energy consumption and maintenance costs. It is easy to operate, with automated control simplifying the process. Simple maintenance reduces downtime and malfunctions, making it a preferred equipment for modern industrial production.

[0037] The workbench 1 has a fixed plate 7 fixedly installed on its top. A motor 29 is fixedly installed on the front of the fixed plate 7. The workbench 1 has a slide groove 11 inside. A sleeve block 16 is movably installed inside the slide groove 11. A threaded rod 10 is threaded inside the sleeve block 16, and both ends of the threaded rod 10 pass through the inside of the workbench 1. A gear 12 is fixedly installed at one end of the threaded rod 10. A gear 2 13 is movably installed inside the workbench 1, and the gear 2 13 meshes with the gear 12. A manual crank 14 is fixedly installed on the front of the gear 2 13. A movable plate 17 is fixedly installed on the top of the sleeve block 16. A limit cylinder 15 is fixedly installed inside both the movable plate 17 and the fixed plate 7. A limit block 19 is fixedly installed on the inner side of the limit cylinder 15. A take-up reel 6 is movably installed between the two limit blocks 19.

[0038] The operator needs to install the take-up reel 6 onto the two limiting cylinders 15. First, slowly push the limiting groove inside the take-up reel 6 into the outer surface of the limiting block 19. Then, manually crank the rocker arm 14, which drives the gear 2 13 to rotate. The gear 2 13 meshes with the gear 1 12, which in turn drives the gear 1 12 to rotate. The gear 1 12 then drives the threaded rod 10 to rotate inside the sleeve 1 16, causing the sleeve 1 16 to move inside the groove 11. The moving plate 17 and the limiting cylinder 15 are moved synchronously by the sleeve block 16. The limiting block 19 is slowly aligned with the limiting groove at the other end of the take-up reel 6 by the limiting cylinder 15. The limiting block 19 limits the take-up reel 6. Now the motor 29 is turned on. The motor 29 drives the limiting cylinder 15 and the take-up reel 6 to rotate inside the fixed plate 7. The take-up reel 6 drives the limiting cylinder 15 to rotate inside the moving plate 17, thereby completing the installation of the take-up reel 6.

[0039] The take-up reel 6 needs to be installed onto the two limiting cylinders 15. First, slowly push the limiting groove inside the take-up reel 6 into the outer surface of the limiting block 19. Then, manually crank the rocker arm 14. The rocker arm 14 drives the gear 13 to rotate, which in turn drives the gear 12 to rotate. The gear 12 then drives the threaded rod 10 to rotate inside the sleeve 16, causing the sleeve 16 to move inside the sliding groove 11. The sleeve 16 drives the moving plate 17 and the limiting cylinder 15 to move synchronously. Then, the limiting cylinder 15 drives the limiting block 19 to slowly align with the inside of the limiting groove at the other end of the take-up reel 6. The limit block 19 limits the take-up reel 6. Compared with the traditional device, this device, through the cooperation between the threaded rod 10 and the sleeve block 16, facilitates the movement of the limit cylinder 15 and the limit block 19 to the limit groove of the take-up reel 6. This makes it easier to disassemble and assemble the worktable 1, significantly improving production efficiency. By quickly changing the take-up reel 6, downtime is reduced, ensuring production continuity. It also greatly reduces labor intensity, simplifies the operation process, and reduces manpower requirements. At the same time, it facilitates regular maintenance and upkeep of the equipment, extending the service life of the device. It can easily adapt to steel wires of different specifications and sizes, meeting diverse production needs.

[0040] The workbench 1 has a slide groove 33 inside, a T-shaped block 31 is movably installed inside the slide groove 33, a placement rack 4 is fixed on the top of the T-shaped block 31, a limit hole 32 is fixedly installed on the bottom of the T-shaped block 31, a limit block 35 is movably installed inside the limit hole 32, a box 34 is fixedly installed on the bottom of the workbench 1, a pull rod 37 is fixedly installed on one end of the limit block 35, and the pull rod 37 passes through the inside of the box 34, and a spring 36 is fixedly installed between the limit block 35 and the spring 36.

[0041] Before drying the zinc-aluminum-magnesium steel wire, the staff needs to install the placement rack 4. By holding the pull rod 37, the staff pulls the limiting block 35, which in turn compresses the spring 36, causing the limiting block 35 to enter the interior of the box 34. Now, holding the placement rack 4, the staff moves the T-shaped block 31 slowly into the slide groove 33, where the slide groove 33 limits the T-shaped block 31. Now, the staff releases the pull rod 37, and the spring 36 compresses the limiting block 35, causing it to quickly enter the limiting hole 32, thus completing the installation of the placement rack 4.

[0042] Before drying the zinc-aluminum-magnesium steel wire, the placement rack 4 needs to be installed. By holding the pull rod 37, the limit block 35 is pulled, which compresses the spring 36, causing the limit block 35 to enter the interior of the box 34. Now, holding the placement rack 4, the T-block 31 is slowly moved into the slide groove 33, where the slide groove 33 limits the T-block 31. Now, release the pull rod 37, and the spring 36 compresses the limit block 35, causing it to quickly enter the limit position. Compared to traditional devices, this device, through the well-coordinated fit between the limiting block 35, spring 36, and limiting hole 32, facilitates the limiting installation of the T-block 31 and the placement rack 4, improving production efficiency. It also optimizes the working environment, reduces worker workload, and enhances operational safety by allowing for rapid deployment and flexible adjustment of the placement rack to meet different needs. Furthermore, this design promotes convenient equipment maintenance, making cleaning and upkeep easier, thereby ensuring the long-term stable operation of the drying device, effectively extending equipment lifespan, and reducing the risk of downtime.

[0043] Among them, a support plate 8 is fixedly installed on the top of the workbench 1, and a connecting plate 9 is fixedly installed between the two support plates 8.

[0044] The cooperation between the support plate 8 and the connecting plate 9 facilitates stable support for the workbench 1, reduces the shaking of the workbench 1 during operation, improves the shaking of the workbench 1 during use, and increases the efficiency of the workbench 1.

[0045] Among them, a fixing seat 39 is fixedly installed on the outer side of the support plate 8, and a toolbox 38 is movably installed inside the fixing seat 39.

[0046] By holding the toolbox 38, slowly place the toolbox 38 into the fixed base 39. The fixed base 39 limits and fixes the toolbox 38. By adding the toolbox 38, it is easier to take out and use maintenance tools from inside the toolbox 38.

[0047] The support base 30 is fixedly installed on the front of the fixing plate 7, and the interior of the support base 30 has a U-shaped form.

[0048] Because the support base 30 has a U-shaped interior with the fixing plate 7 on the front, the fixing plate 7 supports the motor 29, reducing the shaking of the motor 29 during operation, ensuring the stability of the motor 29 during use, and improving the efficiency of the motor 29.

[0049] The drying oven 2 has a glass door 20 that is movably installed on its left side, and a door handle 21 that is fixedly installed on the left side of the glass door 20.

[0050] By holding the door handle 21, the glass door 20 is pulled to open the interior of the drying chamber 2, making it easy to thread the steel wire into the interior of the drying chamber 2 in time. The steel wire is then placed on the outer surface of the roller 3, and the steel wire is limited by the internal limiting groove of the roller 3, making it easy to observe the drying status of the steel wire through the glass door 20.

[0051] One drying process for a drying device used in the hot-dip galvanizing of zinc-aluminum-magnesium steel wire includes the following steps:

[0052] S1: The worker installs the T-block 31 and the box 34 by using the fit between the limiting hole 32, the spring 36, and the limiting hole 32. Then, the hot-dip galvanized zinc-aluminum-magnesium steel wire reel 24 is placed on top of the placement rack 4.

[0053] S2: Now insert the take-up reel 6 between the two limiting cylinders 15, and insert the limiting block 19 inside the limiting cylinder 15 into the limiting block 19 to limit the take-up reel 6.

[0054] S3: By holding the door handle 21, the glass door 20 is opened to reveal the interior of the drying oven 2. Now, holding one end of the zinc-aluminum-magnesium steel wire 24, the wire is passed through the outlet hole 28. The wire is then evenly wound around the outer surface of the roller 3. The other end of the wire is then passed through the outlet hole 28 and secured inside the take-up reel 6.

[0055] S4: Open drying chamber 2 to dry the zinc-aluminum-magnesium steel wire 24. Simultaneously, motor 5 drives the lead screw 18 to rotate inside sleeve 23. The interaction between sleeve 23 and lead screw 18 drives fan 27 to perform linear motion, thus drying the zinc-aluminum-magnesium steel wire 24.

[0056] S5: After the zinc-aluminum-magnesium steel wire 24 is dried inside the drying oven 2, the second motor 29 is turned on. The second motor 29 drives the limiting cylinder 15 to rotate, which in turn drives the take-up reel 6 to rotate, and the take-up reel 6 collects the zinc-aluminum-magnesium steel wire 24.

[0057] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0058] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drying device for hot-dip galvanizing of zinc-aluminum-magnesium steel wire, comprising a workbench (1), characterized in that: A drying box (2) is fixedly installed on the top of the workbench (1). A sliding groove (22) is provided inside the drying box (2). A sleeve block (23) is movably installed inside the sliding groove (22). A screw rod (18) is threaded inside the sleeve block (23), and both ends of the screw rod (18) pass through the inside of the drying box (2). A wire outlet hole (28) is provided inside the drying box (2). A motor (5) is fixedly installed on the left side of the drying box (2), and the output end of the motor (5) is fixedly connected to the lead screw (18). A movable plate (25) is fixedly installed at the bottom of the sleeve block (23), and a motor (26) is fixedly installed at the top of the movable plate (25). A fan (27) is fixedly installed at the output end of the motor (26). A roller (3) is movably installed inside the drying box (2), and zinc-aluminum-magnesium steel wire (24) is movably installed on the outer surface of the five rollers (3). The workbench (1) has a sliding groove (33) inside, and a T-shaped block (31) is movably installed inside the sliding groove (33). A placement rack (4) is fixed on the top of the T-shaped block (31), and a limiting hole (32) is fixedly installed on the bottom of the T-shaped block (31). A limiting round block (35) is movably installed inside the limiting hole (32). A box (34) is fixedly installed on the bottom of the workbench (1). A pull rod (37) is fixedly installed on one end of the limiting round block (35), and the pull rod (37) passes through the inside of the box (34). A spring (36) is fixedly installed between the limiting round block (35) and the spring (36). A support plate (8) is fixedly installed on the top of the workbench (1), and a connecting plate (9) is fixedly installed between the two support plates (8).

2. The drying device for hot-dip galvanizing of zinc-aluminum-magnesium steel wire according to claim 1, characterized in that: A fixing plate (7) is fixedly installed on the top of the workbench (1). A motor (29) is fixedly installed on the front of the fixing plate (7). A sliding groove (11) is opened inside the workbench (1). A sleeve block (16) is movably installed inside the sliding groove (11). A threaded rod (10) is threaded inside the sleeve block (16), and both ends of the threaded rod (10) pass through the inside of the workbench (1). A gear (12) is fixedly installed at one end of the threaded rod (10). Gear 2 (13) is installed inside the fixed plate (7), and gear 2 (13) meshes with gear 1 (12). A manual crank (14) is fixedly installed on the front of gear 2 (13). A movable plate 1 (17) is fixedly installed on the top of the sleeve block 1 (16). A limiting cylinder (15) is fixedly installed inside both the movable plate 1 (17) and the fixed plate (7). A limiting block (19) is fixedly installed on the inner side of the limiting cylinder (15). A take-up reel (6) is movably installed between the two limiting blocks (19).

3. The drying device for hot-dip galvanizing of zinc-aluminum-magnesium steel wire according to claim 2, characterized in that: A fixing seat (39) is fixedly installed on the outside of the support plate (8), and a toolbox (38) is movably installed inside the fixing seat (39).

4. The drying device for hot-dip galvanizing of zinc-aluminum-magnesium steel wire according to claim 3, characterized in that: The front of the fixing plate (7) is fixedly installed with a support base (30), and the inside of the support base (30) presents a U-shaped form.

5. The drying device for hot-dip galvanizing of zinc-aluminum-magnesium steel wire according to claim 4, characterized in that: A glass door (20) is movably installed on the left side of the drying oven (2), and a door handle (21) is fixedly installed on the left side of the glass door (20).

6. The drying process of the drying device for hot-dip galvanizing of zinc-aluminum-magnesium steel wire according to claim 5, characterized in that: The steps of this process are as follows: S1: The staff installs the T-block (31) and the box (34) by using the fit between the limiting hole (32), the spring (36) and the limiting hole (32), and then places the hot-dip galvanized zinc-aluminum-magnesium steel wire (24) reel on the top of the placement rack (4). S2: Now insert the take-up reel (6) between the two limiting cylinders (15), and insert the limiting block (19) inside the limiting cylinder (15) into the limiting block (19) to limit the take-up reel (6). S3: By holding the door handle (21), the glass door (20) is opened to access the interior of the drying oven (2). Now, holding one end of the zinc-aluminum-magnesium steel wire (24), the wire is passed through the outlet hole (28). The wire is then evenly wound around the outer surface of the roller (3). The other end of the wire is passed through the outlet hole (28) and fixed inside the take-up reel (6). S4: Open the drying chamber (2) to dry the zinc-aluminum-magnesium steel wire (24). At the same time, the motor (5) drives the lead screw (18) to rotate inside the sleeve block (23). The fan (27) moves linearly through the cooperation between the sleeve block (23) and the lead screw (18). The fan (27) dries the zinc-aluminum-magnesium steel wire (24). S5: After the zinc-aluminum-magnesium steel wire (24) is dried inside the drying box (2), turn on the second motor (29). The second motor (29) drives the limiting cylinder (15) to rotate, and the limiting cylinder (15) drives the take-up wheel (6) to rotate. The take-up wheel (6) collects the zinc-aluminum-magnesium steel wire (24).

Images