Conveying device of hot galvanizing aluminum magnesium production line

Abstract

The invention relates to the technical field of conveying devices, and provides a conveying device of a hot galvanizing aluminum magnesium production line, which comprises a hoisting frame, a split hoisting mechanism, a transverse separating mechanism and a longitudinal separating mechanism, the hoisting frame is rotatably connected with a conveying frame, the hoisting frame is rotatably arranged below the conveying frame, the split hoisting mechanism is used for hoisting metal materials, and the transverse separating mechanism is used for separating the metal materials; the transverse separation mechanism is used for transversely moving the multiple split hoisting mechanisms and driving the metal materials to be separated at the same time, the longitudinal separation mechanism is used for driving the multiple metal materials to move in the longitudinal direction and be separated from one another, and the transverse separation mechanism comprises a first driving cylinder and an equal-interval separation assembly; by means of the technical scheme, the problems that in the prior art, due to the fact that materials subjected to dip plating are separated through manual knocking at present, efficiency is low, scalding is likely to happen, and secondary adhesion is likely to happen are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying devices, and specifically, to a conveying device for a hot-dip galvanized aluminum-magnesium production line. Background Art

[0002] The hot-dip galvanized aluminum-magnesium production line can fuse metal elements such as zinc, aluminum, and magnesium in a certain proportion, and form a uniform and dense zinc-aluminum-magnesium alloy coating on the surface of steel through the hot-dip process. This makes the steel have better corrosion resistance, wear resistance, and weather resistance than traditional hot-dip galvanized products. Hot-dip galvanized magnesium-aluminum is currently applied in multiple industries and can well improve the performance of materials. Hot-dip galvanized magnesium-aluminum requires multiple processes. The material needs to be degreased, pickled, cleaned, annealed, and then immersed in a molten zinc-magnesium-aluminum plating solution in a heating furnace for dip plating.

[0003] For traditional metal materials that need to be hot-dip galvanized with magnesium-aluminum, they are conveyed through tracks installed on the roof or above the heating furnace. The conveying frame moves on the track, driving the metal materials to go through processes such as pickling, cleaning, hot-dip plating, and cooling in sequence. The conveying frame is driven by an external motor and other means to drive a chain to drag the conveying frame to move. When the conveying frame moves above the pickling tank or the heating furnace, the track or the lifting device will pull the conveying frame through a chain or a conveyor belt for lifting movement, so as to control the metal materials connected to the conveying frame to enter the pool below the tank. For practical use considerations, a large number of metal materials are usually hoisted on the conveying frame for hot-dip galvanized magnesium-aluminum at one time. For example, for steel pipes, scaffolding, etc., when cooling after hot-dip plating, a large number of metal materials are close to each other, and there will be a phenomenon of mutual adhesion during cooling. The existing method is to knock the metal materials by multiple workers to separate them from each other. However, through the knocking by workers, this process is first labor-consuming and has low efficiency, second, there may be a situation of scalding when workers knock, and third, if the metal materials are not separated in time after being separated by manual knocking, the metal materials may still adhere. Therefore, a conveying device that can prevent mutual adhesion between metal materials after hot-dip plating of multiple metal materials at one time is needed. Summary of the Invention

[0004] The present invention proposes a conveying device for a hot-dip galvanized aluminum-magnesium production line, which solves the problems in the related art that currently, the materials after dip plating are separated from each other by manual knocking, and there may be problems such as low efficiency, easy scalding, and easy secondary adhesion.

[0005] The technical solution of the present invention is as follows: A conveying device for a hot-dip galvanized aluminum-magnesium production line, comprising a moving track, on which a conveying frame is slidably connected. It also includes a lifting frame, a split lifting mechanism, a lateral separation mechanism and a longitudinal separation mechanism. The lifting frame is rotationally connected to the conveying frame and is rotatably arranged below the conveying frame. There are multiple split lifting mechanisms, and multiple split lifting mechanisms are slidably arranged below the lifting frame. The split lifting mechanism is used for lifting metal materials. The lateral separation mechanism is arranged on multiple split lifting mechanisms and is used for laterally moving multiple split lifting mechanisms and driving the metal materials to be separated simultaneously. The longitudinal separation mechanism is arranged on the lifting frame and the conveying frame, and is detachably connected to multiple split lifting mechanisms. The longitudinal separation mechanism is used for driving multiple metal materials to move longitudinally and separate from each other. Among them, the lateral separation mechanism includes a first driving cylinder and an equally spaced separation component. There are two first driving cylinders, and the two first driving cylinders are respectively fixedly connected to both sides of the lifting frame. There are two equally spaced separation components, and the two equally spaced separation components are both fixedly arranged on multiple split lifting mechanisms. The equally spaced separation component is used for driving multiple split lifting mechanisms to be separated at equal intervals.

[0006] A receiving frame is arranged on the conveying frame, and the receiving frame is arranged in the center of the conveying frame. The lifting frame is rotationally connected to the receiving frame. A lateral track and an impact arc are arranged on the lifting frame. There are two lateral tracks, and the two lateral tracks are respectively on both sides of the lifting frame. The equally spaced separation component is arranged between the two lateral tracks. Multiple split lifting mechanisms are all slidably arranged on the lateral track. The impact arc is arranged on the side of the lifting frame close to the receiving frame, and the impact arc can be in contact with the receiving frame.

[0007] The split lifting mechanism includes a first suspension rod, a second suspension rod and a lifting belt. The first suspension rod is slidably connected to the two lateral tracks. The second suspension rod is slidably connected to the first suspension rod. There are multiple lifting belts, and multiple lifting belts are respectively rotationally connected to the ends of the first suspension rod and the second suspension rod that are far away from each other. The lifting belt is detachably connected to the metal material.

[0008] Multiple split lifting mechanisms are arranged on the lateral track in an interlaced manner. The side of the first suspension rod in each split lifting mechanism is the second suspension rod in the adjacent split lifting mechanism. The second suspension rods in multiple split lifting mechanisms are respectively arranged on both sides of the lifting frame.

[0009] The longitudinal separation mechanism includes a second driving cylinder, a third driving cylinder, a pulling hole, and a pulling rod. The second driving cylinder is rotatably connected to one of the transverse rails. The third driving cylinder is rotatably connected to the conveying frame. The third driving cylinder is arranged on one side of the lifting frame away from the second driving cylinder. The pulling hole is fixedly connected to one side of the second suspension rod close to the lifting frame. There are two pulling rods. The two pulling rods are respectively fixedly connected to the output ends of the second driving cylinder and the third driving cylinder. The pulling rod can be in contact with the inner wall of the pulling hole. The pulling rod fixedly connected to the output end of the second driving cylinder penetrates through a plurality of pulling holes close to the second driving cylinder. The pulling rod fixedly connected to the output end of the third driving cylinder penetrates through a plurality of pulling holes close to the third driving cylinder.

[0010] The equidistant separation assembly includes a positioning baffle, an F-shaped plate, and a C-shaped plate. The positioning baffle is fixedly connected to one side of the transverse rail close to the first driving cylinder. There are a plurality of F-shaped plates. The F-shaped plates are fixedly connected to the first suspension rods. The C-shaped plate is fixedly connected to the first suspension rod close to the two first driving cylinders. The output end of the first driving cylinder is fixedly connected to the C-shaped plate.

[0011] The F-shaped plate is provided with a first limiting plate and a sliding area. The edge of the C-shaped plate is provided with a second limiting plate. The second limiting plate extends into the sliding area close to the C-shaped plate. The first limiting plate extends into the sliding area close to it. The first limiting plate close to the positioning baffle is arranged on the side of the positioning baffle away from the first driving cylinder and can be in contact with the positioning baffle.

[0012] The working principle and beneficial effects of the present invention are as follows: 1. In the present invention, by arranging the second driving cylinder and the third driving cylinder, when the output ends of the second driving cylinder and the third driving cylinder both extend, they can respectively push the six second suspension rods to slide, so that the six metal materials move away from each other. Since the second driving cylinder is connected to the transverse rail, when the output end of the second driving cylinder extends, it can push the second suspension rod to slide. The third driving cylinder is rotatably arranged on the conveying frame. When the output end of the third driving cylinder extends, it pushes the second suspension rod to slide. When the second suspension rod slides to the farthest distance from the first suspension rod, when the output end of the third driving cylinder continues to extend, it can push the lifting frame to rotate. The lifting frame can drive the six first suspension rods and the second suspension rods to tilt. When the impact arc contacts the receiving frame, the lifting frame stops rotating. The inclination of the metal materials facilitates the outflow of the redundant zinc-magnesium-aluminum liquid therein; 2. In the present invention, by setting the F-shaped plate and the C-shaped plate, when the output end of the driving cylinder 1 is shortened, the C-shaped plate pulls the F-shaped plate, and the F-shaped plate pulls the adjacent F-shaped plate to move, so that the multiple suspension rods 1 are separated at equal intervals. When the output end of the driving cylinder 1 is extended, the C-shaped plate pushes the F-shaped plate, and the F-shaped plate pushes the adjacent F-shaped plate to move, so that the multiple suspension rods 1 are fitted together. By setting the F-shaped plate and the C-shaped plate, the multiple suspension rods 1 can be driven to be separated at equal intervals, and can also be merged; 3. In the present invention, a split lifting mechanism is provided so that each metal material is lifted separately, and the metal material is driven to move in the opposite direction to tear off the adhesion. By providing a lateral separation mechanism, the metal material can be driven away, which avoids subsequent adhesion and accelerates the cooling speed of the metal material. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the present invention from another perspective; Figure 3 It is a partial cross-sectional structural schematic diagram of the hanging frame in the present invention; Figure 4 It is a partial cross-sectional structural schematic diagram of the cooperation between the hanging frame and the split hanging mechanism in the present invention; Figure 5 It is a partial structural schematic diagram of another viewing angle of the cooperation between the hanging frame and the split hanging mechanism in the present invention; Figure 6 It is a partial cross-sectional structural schematic diagram of the cooperation between the transverse separation mechanism and the hanging frame in the present invention; Figure 7 It is a schematic diagram of the partial structure of the lateral separation mechanism in the present invention.

[0015] In the figure: 1. Moving track; 2. Conveying frame; 3. Lifting frame; 4. Driving cylinder 1; 5. Receiving frame; 6. Horizontal track; 7. Impact arc; 8. Lifting rod 1; 9. Lifting rod 2; 10. Lifting belt; 11. Driving cylinder 2; 12. Driving cylinder 3; 13. Pulling hole; 14. Pulling rod; 15. Positioning baffle; 16. F-type plate; 17. C-type plate; 18. Limiting plate 1; 19. Sliding area; 20. Limiting plate 2. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope of protection of the present invention.

[0017] As Figures 1 to 7 shown, this embodiment provides a conveying device for a hot-dip galvanized aluminum-magnesium production line, including a moving track 1. A conveying frame 2 is slidably connected to the moving track 1. The conveying frame 2 is pulled by an external motor or other device and moves on the moving track 1. It also includes a lifting frame 3, a split lifting mechanism, a transverse separation mechanism, and a longitudinal separation mechanism. The lifting frame 3 is rotatably connected to the conveying frame 2. The lifting frame 3 is rotatably arranged below the conveying frame 2. There are multiple split lifting mechanisms. The multiple split lifting mechanisms are slidably arranged below the lifting frame 3. The split lifting mechanism is used for lifting metal materials. The transverse separation mechanism is arranged on the multiple split lifting mechanisms. The transverse separation mechanism is used to move the multiple split lifting mechanisms horizontally and drive the metal materials to separate at the same time. The longitudinal separation mechanism is arranged on the lifting frame 3 and the conveying frame 2. The longitudinal separation mechanism is detachably connected to the multiple split lifting mechanisms. The longitudinal separation mechanism is used to drive the multiple metal materials to move vertically and separate from each other. Among them, the transverse separation mechanism includes a first driving cylinder 4 and an equally spaced separation component. There are two first driving cylinders 4. The two first driving cylinders 4 are respectively fixedly connected to both sides of the lifting frame 3. There are two equally spaced separation components. The two equally spaced separation components are both fixedly arranged on the multiple split lifting mechanisms. The equally spaced separation component is used to drive the multiple split lifting mechanisms to separate at equal intervals. The metal materials are lifted on the split lifting mechanism. The transverse separation mechanism pushes the multiple split lifting mechanisms to separate. The longitudinal separation mechanism drives the first suspension rod 8 and the second suspension rod 9 to separate, so that the metal materials are separated horizontally and vertically. The adhesion points of the metal materials during hot dipping are broken and separated, which also avoids re-adhesion and facilitates the removal of the metal materials.

[0018] As Figures 1 to 4 shown, a receiving frame 5 is arranged on the conveying frame 2. The receiving frame 5 is arranged in the center of the conveying frame 2. The lifting frame 3 is rotatably connected to the receiving frame 5. A transverse track 6 and an impact arc 7 are arranged on the lifting frame 3. There are two transverse tracks 6. The two transverse tracks 6 are respectively on both sides of the lifting frame 3. The equally spaced separation component is arranged between the two transverse tracks 6. The multiple split lifting mechanisms are all slidably arranged on the transverse track 6. The impact arc 7 is arranged on the side of the lifting frame 3 close to the receiving frame 5. The impact arc 7 can contact the receiving frame 5. In this embodiment, there are six split lifting mechanisms.

[0019] As Figures 1 to 5As shown in the figure, the split hoisting mechanism includes a first suspension rod 8, a second suspension rod 9, and a hoisting belt 10. The first suspension rod 8 is slidably connected to two transverse rails 6. The second suspension rod 9 is slidably connected to the first suspension rod 8. A plurality of hoisting belts 10 are provided. The plurality of hoisting belts 10 are respectively rotatably connected to the ends of the first suspension rod 8 and the second suspension rod 9 that are away from each other. The hoisting belt 10 is detachably connected to the metal material. One end of the first suspension rod 8 extends to the side away from the second suspension rod 9. When the second suspension rod 9 approaches the first suspension rod 8, the angle between the hoisting belts 10 on both sides of the metal material becomes smaller, and the metal material moves downward. At this time, the metal material can be placed into the molten zinc-magnesium-aluminum for hot-dip plating. When the second suspension rod 9 slides away from the first suspension rod 8, the metal material moves with the second suspension rod 9. The second suspension rod 9 can slide on the first suspension rod 8 within a certain range. When the second suspension rod 9 slides to a certain distance from the first suspension rod 8, the second suspension rod 9 cannot continue to slide.

[0020] As Figures 3 to 5 shown in the figure, a plurality of split hoisting mechanisms are arranged on the transverse rail 6 in an interlaced manner. The side of the first suspension rod 8 in each split hoisting mechanism is the second suspension rod 9 in the adjacent split hoisting mechanism. The second suspension rods 9 in the plurality of split hoisting mechanisms are respectively arranged on both sides of the hoisting frame 3. Among the six split hoisting mechanisms, three face one side, and the other three face the other side, and are arranged in an interlaced manner. When each second suspension rod 9 slides towards the side away from the hoisting frame 3, at this time, the metal materials all move with the second suspension rod 9, so that the adjacent metal materials move in opposite directions in the sliding direction of the second suspension rod 9, and the metal materials move away from each other, pulling and disconnecting the points where they are in contact and adhered.

[0021] As Figures 3 to 7As shown in the figure, the longitudinal separation mechanism includes a second driving cylinder 11, a third driving cylinder 12, a pulling hole 13, and a pulling rod 14. The second driving cylinder 11 is rotatably connected to one of the transverse rails 6, and the third driving cylinder 12 is rotatably connected to the conveying frame 2. The third driving cylinder 12 is arranged on the side of the lifting frame 3 away from the second driving cylinder 11. The pulling hole 13 is fixedly connected to the side of the second suspender 9 close to the lifting frame 3. There are two pulling rods 14, and the two pulling rods 14 are respectively fixedly connected to the output ends of the second driving cylinder 11 and the third driving cylinder 12. The pulling rod 14 can be in contact with the inner wall of the pulling hole 13. The pulling rod 14 fixedly connected to the output end of the second driving cylinder 11 penetrates through a plurality of pulling holes 13 close to the second driving cylinder 11, and the pulling rod 14 fixedly connected to the output end of the third driving cylinder 12 penetrates through a plurality of pulling holes 13 close to the third driving cylinder 12. When the pulling rod 14 is pushed by a thrust to drive the pulling hole 13, it drives the second suspender 9 to slide. Each pulling rod 14 can be in contact with three pulling holes 13. When the output ends of both the second driving cylinder 11 and the third driving cylinder 12 extend, they can respectively push six second suspenders 9 to slide, causing the six metal materials to move away from each other. Since the second driving cylinder 11 is connected to the transverse rail 6, when the output end of the second driving cylinder 11 extends, it can push the second suspender 9 to slide. The third driving cylinder 12 is rotatably arranged on the conveying frame 2. When the output end of the third driving cylinder 12 extends, it pushes the second suspender 9 to slide. When the second suspender 9 slides to the farthest distance from the first suspender 8, when the output end of the third driving cylinder 12 continues to extend, it can push the lifting frame 3 to rotate. The lifting frame 3 can drive the six first suspenders 8 and the second suspenders 9 to tilt. When the impact arc 7 contacts the receiving frame 5, the lifting frame 3 stops rotating. The inclination of the metal materials facilitates the outflow of the excess zinc-magnesium-aluminum liquid therein.

[0022] As Figures 6 to 7As shown in the figure, the equally spaced separation component includes a positioning baffle 15, an F-shaped plate 16 and a C-shaped plate 17. The positioning baffle 15 is fixedly connected to one side of the transverse track 6 close to the first driving cylinder 4. A plurality of F-shaped plates 16 are provided. The F-shaped plates 16 are fixedly connected to a plurality of first hanging rods 8. The C-shaped plate 17 is fixedly connected to the first hanging rods 8 close to the two first driving cylinders 4. The output end of the first driving cylinder 4 is fixedly connected to the C-shaped plate 17. In this embodiment, four F-shaped plates 16 are provided, which are respectively arranged on both sides of the C-shaped plate 17. Every two F-shaped plates 16 are arranged on one first hanging rod 8. Each equally spaced separation component is arranged on three first hanging rods 8. In this embodiment, they are sequentially named the first hanging rod A 8, the first hanging rod B 8 and the first hanging rod C 8. When the output end of the first driving cylinder 4 shortens, the C-shaped plate 17 drives the first hanging rod A 8 to slide. The second limiting plate 20 slides in the sliding area 19. When the second limiting plate 20 contacts the sliding area 19, it pulls the adjacent second hanging rod B 9 to slide. The first limiting plate 18 on the F-shaped plate 16 of the second hanging rod B 9 slides in the sliding area 19 on the F-shaped plate 16 of the second hanging rod A 9. When they contact, the first hanging rod A 8 slides. When the first limiting plate 18 on the first hanging rod A 8 contacts the positioning baffle 15, at this time, the first hanging rod A 8, the first hanging rod B 8 and the first hanging rod C 8 all stop sliding. At this time, the distances between the first hanging rod A 8, the first hanging rod B 8 and the first hanging rod C 8 are equal. When the output end of the first driving cylinder 4 extends, the first hanging rod C 8, the first hanging rod B 8 and the first hanging rod A 8 are pushed in sequence. The output ends of the two first driving cylinders 4 extend to push the six first hanging rods 8 to fit together.

[0023] As Figures 6 to 7 As shown in the figure, the F-shaped plate 16 is provided with a first limiting plate 18 and a sliding area 19. The edge of the C-shaped plate 17 is provided with a second limiting plate 20. The second limiting plate 20 extends into the sliding area 19 close to the C-shaped plate 17. The first limiting plate 18 extends into the adjacent sliding area 19. The first limiting plate 18 close to the positioning baffle 15 is arranged on the side of the positioning baffle 15 away from the first driving cylinder 4 and can contact the positioning baffle 15. The output end of the first driving cylinder 4 shortens. When the second limiting plate 20 or the first limiting plate 18 slides in the sliding area 19, the adjacent first hanging rods 8 are pulled apart. When the second limiting plate 20 or the first limiting plate 18 contacts the sliding area 19, the distance between two adjacent first hanging rods 8 is fixed.

[0024] The working principle of the conveying device of this hot-dip galvanized aluminum-magnesium production line is as follows: After the metal material is hot-dip galvanized, the output ends of the second driving cylinder 11 and the third driving cylinder 12 extend, the pull rod 14 pushes the pull hole 13, so that the second suspension rod 9 slides on the first suspension rod 8, and the adjacent metal materials slide in the opposite direction along with the second suspension rod 9 and separate from each other. The output end of the third driving cylinder 12 continues to extend to push the lifting frame 3 to rotate and tilt on the receiving frame 5. When the impact arc 7 contacts the receiving frame 5, the lifting frame 3 stops rotating. At this time, the output ends of the two first driving cylinders 4 shorten, and the C-shaped plate 17 pulls the connected first suspension rod 8 to slide. When the second limiting plate 20 contacts the sliding area 19, it pulls the adjacent first suspension rod 8 to slide. When the first limiting plate 18 contacts the sliding area 19, it pulls the first suspension rod 8 to slide. When the first limiting plate 18 close to the positioning baffle 15 contacts the positioning baffle 15, multiple first suspension rods 8 stop sliding. At this time, the output ends of the first driving cylinders 4 stop shortening, and equal intervals are left between the multiple first suspension rods 8 and the metal material.

[0025] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A conveying device for a hot-dip galvanized aluminum-magnesium production line, comprising a moving track (1), and a conveying frame (2) is slidably connected to the moving track (1), characterized in that, It further includes: A hoisting frame (3), which is rotatably connected to the conveying frame (2), and the hoisting frame (3) is rotatably arranged below the conveying frame (2); A split hoisting mechanism, there are multiple split hoisting mechanisms, and multiple split hoisting mechanisms are slidably arranged below the hoisting frame (3), and the split hoisting mechanism is used for hoisting metal materials; A lateral separation mechanism, which is arranged on multiple split hoisting mechanisms, and the lateral separation mechanism is used for laterally moving multiple split hoisting mechanisms and driving the metal materials to separate at the same time; A longitudinal separation mechanism, which is arranged on the hoisting frame (3) and the conveying frame (2), and the longitudinal separation mechanism is detachably connected to multiple split hoisting mechanisms, and the longitudinal separation mechanism is used for driving multiple metal materials to move longitudinally and separate from each other; Wherein, the lateral separation mechanism includes a first driving cylinder (4) and an equally spaced separation component. There are two first driving cylinders (4), and the two first driving cylinders (4) are respectively fixedly connected to both sides of the hoisting frame (3). There are two equally spaced separation components, and the two equally spaced separation components are both fixedly arranged on multiple split hoisting mechanisms, and the equally spaced separation component is used for driving multiple split hoisting mechanisms to separate at equal intervals.

2. The conveying device of a hot-dip galvanized aluminum-magnesium production line according to claim 1, characterized in that, A receiving frame (5) is arranged on the conveying frame (2), the receiving frame (5) is arranged in the center of the conveying frame (2), and the hoisting frame (3) is rotatably connected to the receiving frame (5).

3. The conveying device of a hot-dip galvanized aluminum-magnesium production line according to claim 2, characterized in that, The following are arranged on the hoisting frame (3): Lateral tracks (6), there are two lateral tracks (6), and the two lateral tracks (6) are respectively on both sides of the hoisting frame (3). The equally spaced separation component is arranged between the two lateral tracks (6), and multiple split hoisting mechanisms are all slidably arranged on the lateral tracks (6); An impact arc (7), which is arranged on the hoisting frame (3) on the side close to the receiving frame (5), and the impact arc (7) can be in contact with the receiving frame (5).

4. The conveying device of a hot-dip galvanized aluminum-magnesium production line according to claim 3, characterized in that, The split hoisting mechanism includes: A first suspension rod (8), which is slidably connected to the two lateral tracks (6); A second suspension rod (9), which is slidably connected to the first suspension rod (8); Lifting belts (10), there are multiple lifting belts (10), and the multiple lifting belts (10) are respectively rotatably connected to the ends of the first suspension rod (8) and the second suspension rod (9) that are far away from each other, and the lifting belts (10) are detachably connected to the metal materials.

5. The conveying device of a hot-dip galvanized aluminum-magnesium production line according to claim 4, characterized in that, Multiple split hoisting mechanisms are arranged on the lateral tracks (6) in an interlaced manner. The side of the first suspension rod (8) in each split hoisting mechanism is the second suspension rod (9) in the adjacent split hoisting mechanism, and the second suspension rods (9) in multiple split hoisting mechanisms are respectively arranged on both sides of the hoisting frame (3).

6. The conveying device of a hot-dip galvanized aluminum-magnesium production line according to claim 5, wherein, The longitudinal separation mechanism includes: The second driving cylinder (11), the second driving cylinder (11) is rotatably connected to one of the transverse rails (6); The third driving cylinder (12), the third driving cylinder (12) is rotatably connected to the conveying frame (2), and the third driving cylinder (12) is arranged on the side of the lifting frame (3) away from the second driving cylinder (11); The pulling hole (13), the pulling hole (13) is fixedly connected to the side of the second suspension rod (9) close to the lifting frame (3); The pulling rods (14), there are two pulling rods (14), and the two pulling rods (14) are respectively fixedly connected to the output ends of the second driving cylinder (11) and the third driving cylinder (12).

7. The conveying device of a hot-dip galvanized aluminum-magnesium production line according to claim 6, characterized in that, The pulling rod (14) fixedly connected to the output end of the second driving cylinder (11) penetrates through a plurality of the pulling holes (13) close to the second driving cylinder (11), and the pulling rod (14) fixedly connected to the output end of the third driving cylinder (12) penetrates through a plurality of the pulling holes (13) close to the third driving cylinder (12).

8. The conveying device of a hot-dip galvanized aluminum-magnesium production line according to claim 7, characterized in that, The equally spaced separation assembly includes: The positioning baffle (15), the positioning baffle (15) is fixedly connected to the side of the transverse rail (6) close to the first driving cylinder (4); The F-shaped plates (16), there are a plurality of F-shaped plates (16), and the F-shaped plates (16) are fixedly connected to the plurality of first suspension rods (8); The C-shaped plate (17), the C-shaped plate (17) is fixedly connected to the first suspension rod (8) close to the two first driving cylinders (4), and the output end of the first driving cylinder (4) is fixedly connected to the C-shaped plate (17).

9. The conveying device of a hot-dip galvanized aluminum-magnesium production line according to claim 8, characterized in that, The F-shaped plate (16) is provided with a first limiting plate (18) and a sliding area (19), the edge of the C-shaped plate (17) is provided with a second limiting plate (20), the second limiting plate (20) extends into the sliding area (19) close to the C-shaped plate (17), the first limiting plate (18) extends into the adjacent sliding area (19), and the first limiting plate (18) close to the positioning baffle (15) is arranged on the side of the positioning baffle (15) away from the first driving cylinder (4) and can contact the positioning baffle (15).

10. The conveying device of a hot-dip galvanized aluminum-magnesium production line according to claim 9, characterized in that, The pulling rod (14) can contact the inner wall of the pulling hole (13).

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