Device and process for manufacturing coiled material from single SCF steel sheet

Abstract

The invention discloses a device and process for manufacturing coiled materials from single SCF steel sheets, and relates to the technical field of steel coil manufacturing, the device comprises a pretreatment assembly, an acid pickling assembly is horizontally arranged on the output side of the pretreatment assembly, an annealing furnace is horizontally arranged on the other side of the acid pickling assembly, and an oil coating assembly is horizontally arranged on the other side of the annealing furnace; heat insulation plates are arranged at the joints of the acid pickling assembly and the annealing furnace as well as the oil coating assembly and the annealing furnace, and a coiled material manufacturing assembly is arranged on the other side of the oil coating assembly; the product clamping device is arranged on the other side of the coiled material manufacturing assembly, the pickling assembly is externally connected with an acid liquid circulating assembly, and the oiling assembly is externally connected with an oil supply assembly; through the arrangement of the lifting plate, the specification adjusting assembly can be adjusted along with the increase of the thickness of raw materials on the specification adjusting assembly in the edge rolling process while the specification adjusting assembly meets different edge rolling requirements, and therefore the production efficiency and the production quality are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of steel coil production, and in particular to a device and process for producing a coil of a single SCF steel sheet. Background Art

[0002] The single-piece coil production device involves a variety of machinery and equipment, and the selection and configuration of these equipment needs to be determined according to the specific production needs and coil characteristics. The details that need to be paid attention to during the coil production process involve base treatment, coil selection and laying, detailed structural treatment, construction environment and conditions, construction operation and quality control, safety and environmental protection, etc. Only through reasonable customization and optimization can efficient and accurate coil processing and production be achieved to ensure that the quality and performance of the coil meet the design requirements.

[0003] The existing single-piece coil production equipment has certain quality control measures in the selection of raw materials, but it cannot guarantee that all steel plate raw materials entering the equipment must meet the requirements. At the same time, some raw materials that meet the requirements will be excluded due to conventional settings. In addition, the existing equipment can only process coils of raw materials of a single material and cannot meet the needs of the general public.

[0004] Therefore, it is necessary to provide a single-sheet SCF steel sheet coiling device and process to solve the above problems. Summary of the invention

[0005] To achieve the above object, the present invention provides the following technical solution: a device for making a coil from a single SCF steel sheet, comprising:

[0006] A pretreatment component, wherein a pickling component is horizontally arranged on the output side thereof, an annealing furnace is horizontally arranged on the other side of the pickling component, an oiling component is horizontally arranged on the other side of the annealing furnace, and a heat insulation board is arranged at the connection between the pickling component and the oiling component and the annealing furnace, and a coil production component is arranged on the other side of the oiling component;

[0007] The product clamper is arranged on the other side of the coil production component. The pickling component is externally connected to an acid circulation component, and the oiling component is externally connected to an oil supply component.

[0008] Preferably, the pre-processing component comprises:

[0009] The hot-rolled steel conveyor belt and the cold-rolled steel conveyor belt are arranged horizontally in mirror image, the output sides of the two are adjacent, and a cutting component is horizontally arranged in the middle of the adjacent sides;

[0010] Two steel material preliminary processing components are provided in mirror image and are respectively fixedly assembled on the input sides of the hot-rolled steel conveyor belt and the cold-rolled steel conveyor belt;

[0011] A track frame is fixedly arranged directly above the hot-rolled steel conveyor belt and the cold-rolled steel conveyor belt. A track car is slidably arranged on the track frame. A mechanical arm is fixedly designed on the lower surface of the track car. A first suction cup group is fixedly arranged at the front end of the mechanical arm.

[0012] Preferably, the steel preliminary processing component is provided with a thickness sensor and a visual scanner.

[0013] Preferably, the cutting assembly comprises:

[0014] A support frame is horizontally arranged in the middle of the adjacent sides of the hot-rolled steel conveyor belt and the cold-rolled steel conveyor belt, and a support net is horizontally fixedly arranged on the inner side thereof, and a plurality of waste collection pools are arranged at the lower end of the support net, and the waste collection pools are all slidably arranged on the inner wall of the bottom of the support frame;

[0015] A hydraulic cylinder is vertically fixed on the inner wall of the bottom of the support frame, and a second suction cup group is fixedly mounted on the upper end of the hydraulic cylinder;

[0016] The three-axis moving component is slidably arranged on the upper surface of the supporting frame, and a laser cutter is arranged on the three-axis moving component.

[0017] Preferably, both the first suction cup group and the second suction cup group are provided with a center locator.

[0018] Preferably, the oiling assembly comprises:

[0019] A closed processing chamber is horizontally arranged on the side of the annealing furnace away from the pickling component, and a conveyor belt is fixedly arranged on the inner wall of the bottom thereof, and adjustable lifting frames are slidably arranged on both sides of the conveyor belt, and two oil injection nozzle groups are slidably arranged on the adjustable lifting frames, and the two oil injection nozzle groups are mirror-arranged, and each oil injection nozzle group is provided with an adjustment driver;

[0020] Four fixed rails are horizontally arranged and placed on the side of the adjustable lifting frame away from the annealing furnace, and the four fixed rails are fixedly assembled in pairs on the two side walls in the closed processing chamber parallel to the running direction of the conveyor belt.

[0021] Preferably, two adjacent fixed rails on different side walls are fixed to each other, and sliding blocks are slidably provided on the two fixed rails on the same side wall, and a smoothing device is fixedly embedded on each sliding block.

[0022] Preferably, the coiled material production assembly comprises:

[0023] A fixed frame is arranged on a side of the oiling component away from the annealing furnace, and two lifting plates are horizontally arranged on the fixed frame, each lifting plate is provided with a synchronous pulley, and a threaded rod is arranged on the middle thread of the synchronous pulley, the two synchronous pulleys and the two threaded rods are mirror-arranged, and a specification adjustment component is fixedly assembled between the two threaded rods;

[0024] The rounding device is horizontally embedded in the middle of the fixing frame.

[0025] Preferably, the specification adjustment component includes a fixed block, which is mirror-imaged with two fixed blocks, which are respectively fixed on adjacent sides of two threaded rods, and the adjacent sides of the two fixed blocks are coaxially sleeved with sliding drivers and fixed sleeves, and four connecting rods are rotatably arranged on the outer sides of the sliding drivers and fixed sleeves. The sliding drivers and connecting rods of the same fixed block are rotatably arranged in pairs, and a support plate is rotatably arranged at the connection, and the support plate is slidably arranged on the corresponding fixed blocks.

[0026] A process for producing a coiled material from a single SCF steel sheet comprises the following steps:

[0027] S1. Adjust the parameters of the coil production component, oiling component and steel preliminary processing component according to the size of the SCF steel sheet;

[0028] S2. The hot-rolled steel raw materials and the cold-rolled steel raw materials are respectively input from the hot-rolled steel conveyor belt and the cold-rolled steel conveyor belt, and are preliminarily processed by the steel preliminarily processing assembly;

[0029] S3. The steel preliminary processing component will flatten the raw materials by rolling. During the processing, the thickness sensor and visual scanner will be used to determine the uniformity of the raw material thickness and whether there are defects. Raw materials with low uniformity, defects or insufficient size after flattening will be removed;

[0030] S4. The raw materials that meet the requirements will be placed in the cutting assembly under the action of the first suction cup group, the robot arm and the rail car;

[0031] S5. The center locator provided on both the first suction cup group and the second suction cup group will accurately place the raw material on the support net, and the laser cutter will complete the cutting of the raw material;

[0032] S6. The raw materials after cutting are transported to the pickling assembly. If the raw materials are hot-rolled steel materials, the pickling assembly will pickle them to remove surface oxides. If the raw materials are cold-rolled steel materials, no treatment will be performed;

[0033] S7. The finished raw materials are transported to the annealing furnace. If the raw material is hot-rolled steel material, the annealing furnace will slightly increase the temperature to remove excess acid solution on the raw material. If the raw material is cold-rolled steel material, the annealing furnace will anneal the raw material to eliminate work hardening and improve plasticity;

[0034] S8. The finished raw material is transported to the oiling component. If the raw material is hot-rolled steel, the oiling component will oil the surface of the raw material to further improve the quality of the raw material. If the raw material is cold-rolled steel, no treatment is performed;

[0035] S9. The finished raw material is transported to the coil production assembly, and the coil production assembly pre-bends, centers, and rolls the raw material to obtain a coil;

[0036] S10. After the curling is completed, the product holder will perform rounding on the workpiece to make its curvature uniform and consistent to ensure product quality, and then remove it and place it in the designated location.

[0037] Compared with the prior art, the present invention provides a device and process for producing coils from a single SCF steel sheet, which has the following beneficial effects:

[0038] The pretreatment component, coil production component, and oiling component in the present invention can be adjusted according to the size of the SCF steel sheet and the parameters of the steel preliminary treatment component to meet the requirements of different product sizes, and automatically complete the entire processing process of different raw materials, thereby saving manpower and material resources and improving production efficiency.

[0039] The pre-processing component of the present invention will screen the input raw materials and process them into suitable sizes, thereby avoiding the influx of unqualified raw materials to the greatest extent and improving production efficiency. In addition, the visual scanner will upload the specific size of the flattened raw materials during the scanning process. The data processing module will simulate the raw materials according to the size to find the best cutting path, thereby making full use of the raw materials and avoiding waste of resources. The cutting component can calibrate the position of the raw materials while ensuring accurate cutting, thereby facilitating subsequent work.

[0040] The annealing furnace in the present invention can remove excess acid solution on the hot-rolled steel material raw material through the temperature inside it, and anneal the hot-rolled steel material raw material to eliminate work hardening and improve plasticity. The oiling component will oil the surface of the hot-rolled steel material raw material to further improve the material quality of the raw material. The setting of the adjustable lifting frame and the adjustment driver can make the relative height between the oil nozzle group and the upper surface of the conveyor belt adjustable according to the thickness and size of the raw material, thereby ensuring the uniformity of the oiling. At the same time, the setting position of the two spreaders corresponds to the relative position of the oil nozzle group, and the sliding directions of the two sliding blocks are opposite when working, thereby efficiently completing the oiling task.

[0041] The roller described in the present invention pre-bends the two ends of the raw material to reduce the remaining straight edges in preparation for subsequent rolling, while ensuring that the workpiece generatrix is ​​parallel to the roller axis to prevent distortion during rolling, and continuously bends the sheet material at three points to gradually roll it into a circle (one or multiple feeds can be selected during the rolling process according to the sheet material thickness and process requirements). The synchronous pulley is connected to a driver, and its rotation can drive the threaded rod to slide axially, thereby adjusting the distance between the specification adjustment components to adapt to rolling requirements of different widths. At the same time, the setting of the lifting plate can enable the specification adjustment component to adapt to different rolling requirements while adjusting as the thickness of the raw material on the specification adjustment component increases during the rolling process, thereby ensuring production efficiency and production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a structural schematic diagram of a device for making coils of SCF steel sheets;

[0043] Figure 2 It is a structural schematic diagram of the pretreatment component in the present invention;

[0044] Figure 3 It is a schematic diagram of the structure of the cutting assembly in the present invention;

[0045] Figure 4 It is a schematic diagram of the structure of the oiling component in the present invention;

[0046] Figure 5 It is a structural schematic diagram of the coiled material manufacturing assembly in the present invention;

[0047] Figure 6 It is a structural schematic diagram of the specification adjustment component in the present invention;

[0048] In the figure: 1. Pretreatment component; 2. Pickling component; 3. Annealing furnace; 4. Oiling component; 5. Coil production component; 11. Hot-rolled steel conveyor belt; 12. Cold-rolled steel conveyor belt; 13. Steel preliminary processing component; 14. Track frame; 15. Track car; 16. Robot arm; 17. First suction cup group; 18. Cutting component; 181. Support frame; 182. Support net; 183. Waste collection pool; 184. Hydraulic cylinder; 185. Second suction cup group; 186. Three-axis moving group ;187, laser cutter;41, closed processing chamber;42, conveyor belt;43, adjustable lifting frame;44, nozzle group;45, adjustment drive;46, fixed track;47, sliding block;48, spreader;51, fixed frame;52, roller;53, lifting plate;54, synchronous pulley;55, threaded rod;56, specification adjustment assembly;561, fixed block;562, sliding drive;563, fixed sleeve;564, connecting rod;565, support plate. DETAILED DESCRIPTION

[0049] See also Figure 1 to Figure 6 The present invention provides a SCF steel sheet single sheet coiling device, comprising:

[0050] A pretreatment component 1, a pickling component 2 is horizontally arranged on the output side, an annealing furnace 3 is horizontally arranged on the other side of the pickling component 2, an oiling component 4 is horizontally arranged on the other side of the annealing furnace 3, and a heat insulation board is arranged at the connection between the pickling component 2 and the oiling component 4 and the annealing furnace 3, and a coil production component 5 is arranged on the other side of the oiling component 4;

[0051] A product holder is arranged on the other side of the coil production component 5, the pickling component 2 is externally connected to an acid circulation component, and the oiling component 4 is externally connected to an oil supply component;

[0052] As a preferred embodiment, the pretreatment component 1, the coil making component 5, and the oiling component 4 can be adjusted according to the size of the single SCF steel sheet and the parameters of the steel preliminary processing component 13. The pretreatment component 1 will screen the input raw materials and process them into suitable sizes to avoid the inflow of unqualified raw materials to the greatest extent, improve production efficiency, and make full use of the raw materials to avoid waste of resources. The pickling component 2 can pickle the hot-rolled steel material raw materials to remove surface oxides. The annealing furnace 3 can remove excess acid solution on the hot-rolled steel material raw materials through its internal temperature, and anneal the hot-rolled steel material raw materials to eliminate work hardening and improve plasticity. The oiling component 4 will oil the surface of the hot-rolled steel material raw materials to further improve the material quality of the raw materials. The coil making component 5 pre-bends, centers, and rolls the raw materials to obtain coils. After the rolling is completed, the workpiece will be rounded by the product clamp to make its curvature uniform and ensure product quality, and then it will be unloaded and placed in a designated position.

[0053] Further, the pre-processing component 1 comprises:

[0054] The hot-rolled steel conveyor belt 11 and the cold-rolled steel conveyor belt 12 are arranged horizontally in mirror image, the output sides of the two are adjacent, and a cutting assembly 18 is horizontally arranged in the middle of the adjacent sides;

[0055] Two steel material preliminary processing components 13 are provided in mirror image and are respectively fixedly assembled on the input sides of the hot-rolled steel conveyor belt 11 and the cold-rolled steel conveyor belt 12;

[0056] A track frame 14 is fixedly arranged just above the hot-rolled steel conveyor belt 11 and the cold-rolled steel conveyor belt 12. A track vehicle 15 is slidably arranged on the track frame 14. A mechanical arm 16 is fixedly designed on the lower surface of the track vehicle 15. A first suction cup group 17 is fixedly arranged at the front end of the mechanical arm 16.

[0057] As a preferred embodiment, the hot-rolled steel raw materials and the cold-rolled steel raw materials are respectively input from the hot-rolled steel conveyor belt 11 and the cold-rolled steel conveyor belt 12, and are preliminarily processed by the steel preliminary processing component 13. The steel preliminary processing component 13 will flatten the raw materials by rolling, and screen the raw materials, and remove the raw materials that do not meet the requirements. The raw materials that meet the requirements will be placed in the cutting component 18 under the action of the first suction cup group 17, the robot arm 16 and the rail car 15, and the cutting component 18 will cut the raw materials that meet the requirements according to the standards.

[0058] Furthermore, the steel preliminary processing component 13 is provided with a thickness sensor and a visual scanner;

[0059] As a preferred embodiment, during the processing, the thickness sensor and the visual scanner are used to determine the uniformity of the thickness of the raw material and whether there are defects. The raw materials with low uniformity, defects (foreign matter mixed on the surface or inside the coil, resulting in scars, scratches and other undesirable phenomena on the surface of the coil) or insufficient size after flattening are removed. In addition, the visual scanner will upload the specific size of the raw material after flattening during the scanning process. The data processing module will simulate the raw material according to the size to find the best cutting path, thereby avoiding waste of raw materials and reducing production costs.

[0060] Further, the cutting component 18 includes:

[0061] A support frame 181 is horizontally arranged in the middle of the adjacent sides of the hot-rolled steel conveyor belt 11 and the cold-rolled steel conveyor belt 12, and a support net 182 is horizontally fixedly arranged on the inner side thereof, and a plurality of waste collection pools 183 are arranged at the lower end of the support net 182, and the waste collection pools 183 are all slidably arranged on the inner wall of the bottom of the support frame 181;

[0062] The hydraulic cylinder 184 is vertically fixed on the inner wall at the bottom of the support frame 181, and a second suction cup group 185 is fixedly mounted on the upper end thereof;

[0063] A three-axis moving assembly 186 is slidably disposed on the upper surface of the support frame 181, and a laser cutter 187 is disposed on the three-axis moving assembly 186;

[0064] As a preferred embodiment, the support net 182 is embedded with a drive roller to drive the raw material to move. The cutting component 18 will perform cutting according to the optimal cutting path found by the data processing module, and during the cutting process, the laser cutter 187 will cut large pieces of waste to prevent them from remaining on the support net 182 and affecting the transportation of the raw material. The first suction cup group 17 and the second suction cup group 185 will accurately place the raw material on the support net 182, and cut the coil into single pieces of steel of specified size and shape through the laser cutter 187. The setting of the second suction cup group 185 can keep the raw material stationary during the cutting process, thereby ensuring the size of the material.

[0065] Further, both the first suction cup group 17 and the second suction cup group 185 are provided with a center locator;

[0066] As a preferred embodiment, the center locator set on the first suction cup group 17 and the second suction cup group 185 can make the center of the size planned for the optimal cutting path of the raw material coincide with the center of the support net 182. While ensuring accurate cutting, the position of the raw material can be calibrated to facilitate subsequent work.

[0067] Further, the oiling assembly 4 comprises:

[0068] A closed processing chamber 41 is horizontally arranged on a side of the annealing furnace 3 away from the pickling assembly 2, and a conveyor belt 42 is fixedly arranged on the inner wall of the bottom thereof, and adjustable lifting frames 43 are slidably arranged on both sides of the conveyor belt 42, and two oil injection nozzle groups 44 are slidably arranged on the adjustable lifting frames 43, and the two oil injection nozzle groups 44 are mirror-arranged, and each oil injection nozzle group 44 is provided with an adjustment driver 45;

[0069] Four fixed rails 46 are arranged horizontally and are placed on the side of the adjustable lifting frame 43 away from the annealing furnace 3, and the four fixed rails 46 are fixedly assembled in pairs on the two side walls of the closed processing chamber 41 parallel to the running direction of the conveyor belt 42;

[0070] As a preferred embodiment, the oiling component 4 will oil the surface of the hot-rolled steel material raw material to further improve the quality of the raw material. The setting of the adjustable lifting frame 43 and the adjustment driver 45 can make the relative height between the oil nozzle group 44 and the upper surface of the conveyor belt 42 adjustable according to the thickness and size of the raw material, thereby ensuring the uniformity of the oiling.

[0071] Furthermore, two adjacent fixed rails 46 on different side walls are fixed to each other, and sliding blocks 47 are slidably provided on the two fixed rails 46 on the same side wall, and a smoothing device 48 is fixedly embedded on each sliding block 47;

[0072] As a preferred embodiment, the two spreaders 48 are arranged at positions corresponding to the relative positions of the oil injection nozzle group 44, and the two sliding blocks 47 slide in opposite directions during operation, thereby efficiently completing the spreading task.

[0073] Further, the coiled material production component 5 comprises:

[0074] A fixed frame 51 is arranged on a side of the oiling component 4 away from the annealing furnace 3. Two lifting plates 53 are horizontally arranged on the fixed frame 51. Each lifting plate 53 is provided with a synchronous pulley 54. A threaded rod 55 is arranged on the middle thread of the synchronous pulley 54. The two synchronous pulleys 54 and the two threaded rods 55 are mirror-arranged, and a specification adjustment component 56 is fixedly assembled between the two threaded rods 55.

[0075] A rounding device 52 is horizontally embedded in the middle of the fixing frame 51;

[0076] As a preferred embodiment, the roller 52 pre-bends the two ends of the raw material to reduce the remaining straight edges in preparation for subsequent rolling, while ensuring that the workpiece generatrix is ​​parallel to the roller axis to prevent distortion during rolling, and continuously bends the sheet material at three points to gradually roll it into a circle (one feed or multiple feeds can be selected during the rolling process according to the sheet material thickness and process requirements). The synchronous pulley 54 is connected to a driver, and through its rotation, it can drive the threaded rod 55 to slide axially, thereby adjusting the distance between the specification adjustment components 56 to adapt to the rolling requirements of different widths. At the same time, the setting of the lifting plate 53 can enable the specification adjustment component 56 to adapt to different rolling requirements while adjusting as the thickness of the raw material on the specification adjustment component 56 increases during the rolling process, thereby ensuring production efficiency and production quality.

[0077] Further, the specification adjustment component 56 includes a fixed block 561, and the fixed block 561 is mirror-imaged with two blocks, which are respectively fixedly arranged on the adjacent sides of the two threaded rods 55, and the adjacent sides of the two fixed blocks 561 are coaxially sleeved with a sliding driver 562 and a fixed sleeve 563, and the outer sides of the sliding driver 562 and the fixed sleeve 563 are rotatably arranged with four connecting rods 564, and the sliding driver 562 and the connecting rods 564 of the same fixed block 561 are rotatably arranged in pairs, and a support plate 565 is rotatably arranged at the connection point, and the support plate 565 is slidably arranged on the corresponding fixed block 561;

[0078] As a preferred embodiment, the support plates 565 on the two groups of fixed blocks 561 are matched with each other, which can increase the adjustable range between the two fixed blocks 561, improve the practicality and applicability of the device, and adjust the distance between the sliding driver 562 and the fixed sleeve 563 by sliding the sliding driver 562, so that the connecting rod 564 arranged thereon rotates, thereby driving the support plate 565 to slide in the groove set in the fixed block 561, and finally changing the distance between the support plates 565 on the same fixed block 561 to make it suitable for different winding diameter requirements.

[0079] A process for producing a coiled material from a single SCF steel sheet comprises the following steps:

[0080] S1. Adjust the parameters of the coil production component 5, the oiling component 4 and the steel preliminary processing component 13 according to the size of the SCF steel sheet;

[0081] S2. The hot-rolled steel raw materials and the cold-rolled steel raw materials are respectively input from the hot-rolled steel conveyor belt 11 and the cold-rolled steel conveyor belt 12, and are preliminarily processed by the steel preliminary processing component 13;

[0082] S3. The steel preliminary processing component 13 flattens the raw material by rolling, and during the processing, the thickness sensor and the visual scanner are used to determine the uniformity of the raw material thickness and whether there are defects, and the raw material with low uniformity, defects or insufficient size after flattening is removed;

[0083] S4. The raw materials meeting the requirements are placed in the cutting assembly 18 under the action of the first suction cup group 17, the robot arm 16 and the rail car 15;

[0084] S5. The center locator provided on the first suction cup group 17 and the second suction cup group 185 will accurately place the raw material on the support net 182, and the cutting work of the raw material is completed by the laser cutter 187;

[0085] S6. The raw material after cutting is transported to the pickling assembly 2. If the raw material is hot-rolled steel material, the pickling assembly 2 will pickle it to remove surface oxides. If the raw material is cold-rolled steel material, no treatment is performed;

[0086] S7. The finished raw material is transported to the annealing furnace 3. If the raw material is hot-rolled steel material, the annealing furnace 3 will slightly increase the temperature to remove excess acid solution on the raw material. If the raw material is cold-rolled steel material, the annealing furnace 3 will anneal the raw material to eliminate work hardening and improve plasticity;

[0087] S8. The finished raw material is transported to the oiling component 4. If the raw material is hot-rolled steel material, the oiling component 4 will oil the surface of the raw material to further improve the raw material quality. If the raw material is cold-rolled steel material, no treatment is done;

[0088] S9. The finished raw material is transported to the coil production assembly 5, and the coil production assembly 5 pre-bends, centers, and rolls the raw material to obtain a coil;

[0089] S10. After the curling is completed, the product holder will perform rounding on the workpiece to make its curvature uniform and consistent to ensure product quality, and then remove it and place it in the designated location.

[0090] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for producing coils from a single SCF steel sheet, characterized in that: include: A pretreatment component (1) is provided with a pickling component (2) horizontally on its output side, an annealing furnace (3) is horizontally provided on the other side of the pickling component (2), an oiling component (4) is horizontally provided on the other side of the annealing furnace (3), and a heat insulation board is provided at the connection between the pickling component (2) and the oiling component (4) and the annealing furnace (3), and a coil production component (5) is provided on the other side of the oiling component (4); The product clamp is arranged on the other side of the coil production component (5), the pickling component (2) is externally connected to an acid circulation component, and the oiling component (4) is externally connected to an oil supply component.

2. The SCF steel sheet single sheet coiling device according to claim 1 is characterized in that: The pre-processing component (1) comprises: The hot-rolled steel conveyor belt (11) and the cold-rolled steel conveyor belt (12) are arranged horizontally in mirror image, the output sides of the two are adjacent to each other, and a cutting assembly (18) is horizontally arranged in the middle of the adjacent sides; Two steel material preliminary processing components (13) are arranged in mirror image and are respectively fixedly mounted on the input sides of the hot-rolled steel conveyor belt (11) and the cold-rolled steel conveyor belt (12); A track frame (14) is fixedly arranged directly above the hot-rolled steel conveyor belt (11) and the cold-rolled steel conveyor belt (12); a track vehicle (15) is slidably arranged on the track frame (14); a mechanical arm (16) is fixedly arranged on the lower surface of the track vehicle (15); and a first suction cup group (17) is fixedly arranged at the front end of the mechanical arm (16).

3. The SCF steel sheet single sheet coiling device according to claim 2 is characterized in that: The steel preliminary processing component (13) is provided with a thickness sensor and a visual scanner.

4. The device for producing coils from a single SCF steel sheet according to claim 3, characterized in that: The cutting component (18) comprises: A support frame (181) is horizontally arranged in the middle of the adjacent sides of the hot-rolled steel conveyor belt (11) and the cold-rolled steel conveyor belt (12), and a support net (182) is horizontally fixedly arranged on the inner side thereof, and a plurality of waste collection pools (183) are arranged at the lower end of the support net (182), and the waste collection pools (183) are all slidably arranged on the inner wall of the bottom of the support frame (181); A hydraulic cylinder (184) is vertically fixedly disposed on the inner wall of the bottom of the support frame (181), and a second suction cup group (185) is fixedly mounted on the upper end thereof; A three-axis moving component (186) is slidably arranged on the upper surface of the support frame (181), and a laser cutter (187) is arranged on the three-axis moving component (186).

5. The device for producing coils from a single SCF steel sheet according to claim 4, characterized in that: Both the first suction cup group (17) and the second suction cup group (185) are provided with a center locator.

6. The device for producing coils from a single SCF steel sheet according to claim 5, characterized in that: The oiling component (4) comprises: A closed processing chamber (41) is horizontally arranged on a side of the annealing furnace (3) away from the pickling assembly (2), and a conveyor belt (42) is fixedly arranged on the inner wall of the bottom thereof, and adjustable lifting frames (43) are slidably arranged on both sides of the conveyor belt (42), and two oil injection nozzle groups (44) are slidably arranged on the adjustable lifting frames (43), and the two oil injection nozzle groups (44) are arranged in a mirror image, and each oil injection nozzle group (44) is provided with an adjustment driver (45); Four fixed rails (46) are arranged horizontally and are placed on the side of the adjustable lifting frame (43) away from the annealing furnace (3), and the four fixed rails (46) are fixedly assembled in pairs on two side walls in the closed processing chamber (41) parallel to the running direction of the conveyor belt (42).

7. The device for producing coils from a single SCF steel sheet according to claim 6, characterized in that: Two adjacent fixed rails (46) on different side walls are fixed to each other, and sliding blocks (47) are slidably arranged on the two fixed rails (46) on the same side wall, and a smoothing device (48) is fixedly embedded on each sliding block (47).

8. The device for producing coils from a single SCF steel sheet according to claim 7, characterized in that: The coiled material production component (5) comprises: A fixed frame (51) is arranged on a side of the oiling component (4) away from the annealing furnace (3), two lifting plates (53) are horizontally arranged on the fixed frame (51), each lifting plate (53) is provided with a synchronous pulley (54), a threaded rod (55) is provided on the middle thread of the synchronous pulley (54), the two synchronous pulleys (54) and the two threaded rods (55) are mirror-arranged, and a specification adjustment component (56) is fixedly mounted between the two threaded rods (55); The rounding device (52) is horizontally embedded in the middle of the fixing frame (51).

9. The device for producing coils from a single SCF steel sheet according to claim 8, characterized in that: The specification adjustment component (56) comprises a fixed block (561), wherein two fixed blocks (561) are arranged in a mirror image and are respectively fixedly arranged on adjacent side surfaces of two threaded rods (55), and adjacent sides of the two fixed blocks (561) are coaxially sleeved with a sliding driver (562) and a fixed sleeve (563), and four connecting rods (564) are rotatably arranged on the outer sides of the sliding driver (562) and the fixed sleeve (563), and the sliding driver (562) and the connecting rods (564) of the fixed sleeve (563) of the same fixed block (561) are rotatably arranged in pairs, and a support plate (565) is rotatably arranged at the connection point, and the support plate (565) is slidably arranged on the corresponding fixed block (561).

10. A process for manufacturing coils from single SCF steel sheets, which uses the device for manufacturing coils from single SCF steel sheets as claimed in any one of claims 4 to 9, characterized in that: The following steps are involved: S1. Adjust the parameters of the coil production component (5), the oiling component (4) and the steel preliminary processing component (13) according to the size of the SCF steel sheet; S2. The hot-rolled steel raw material and the cold-rolled steel raw material are respectively input from the hot-rolled steel conveyor belt (11) and the cold-rolled steel conveyor belt (12), and are preliminarily processed by the steel preliminary processing component (13); S3. The steel preliminary processing component (13) flattens the raw material by rolling, and during the processing, the thickness sensor and the visual scanner are used to determine the uniformity of the thickness of the raw material and whether there are defects, and the raw material with low uniformity, defects or insufficient size after flattening is removed; S4. The raw materials meeting the requirements are placed in the cutting assembly (18) under the action of the first suction cup group (17), the robot arm (16) and the rail car (15); S5. The center locators provided on the first suction cup group (17) and the second suction cup group (185) will accurately place the raw material on the support net (182), and the cutting of the raw material is completed by the laser cutter (187); S6. The raw material after cutting is transported to the pickling assembly (2). If the raw material is hot-rolled steel, the pickling assembly (2) will pickle it to remove surface oxides. If the raw material is cold-rolled steel, no treatment is performed; S7. The finished raw material is transported to the annealing furnace (3). If the raw material is hot-rolled steel material, the annealing furnace (3) will slightly increase the temperature to remove excess acid solution on the raw material. If the raw material is cold-rolled steel material, the annealing furnace (3) will anneal the raw material to eliminate work hardening and improve plasticity; S8. The finished raw material is transported to the oiling component (4). If the raw material is hot-rolled steel material, the oiling component (4) will apply oil to the surface of the raw material to further improve the quality of the raw material. If the raw material is cold-rolled steel material, no treatment is performed; S9. The finished raw material is transported to the coil production component (5), and the coil production component (5) pre-bends, centers, and rolls the raw material to obtain a coil; S10. After the curling is completed, the product holder will perform rounding on the workpiece to make its curvature uniform and consistent to ensure product quality, and then remove it and place it in the designated location.

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