Device for eliminating curled tower-shaped defect of hot-rolled stainless steel plate

Abstract

The utility model discloses a device for eliminating the defect that a hot-rolled stainless steel plate is curled to be in a tower shape. The device comprises a fixing base I, a conveying device, a curling mechanism, a deviation rectifying mechanism, a guiding mechanism and a leveling mechanism. The crimping mechanism is mounted at the top of the fixed seat I; the deviation rectifying mechanism is positioned on one side of the crimping mechanism; a conveying seat is arranged at one end of the fixing seat I, the guide mechanism and the leveling mechanism are both installed on the conveying seat, the leveling mechanism is located on one side of the curling end of the curling mechanism, and the guide mechanism is located between the curling mechanism and the leveling mechanism and installed at one end of the curling end of the curling mechanism; a conveying rail is arranged on the conveying base, and the conveying device is installed in the conveying rail in a sliding mode. According to the utility model, the stainless steel is rectified and adjusted before being curled, and is repaired when the stainless steel roll is not formed, so that the problem that the driving force of the driving device is difficult to control is solved, and the curling defect of the stainless steel plate is avoided through vibration rotary leveling repair.

Description

Technical Field

[0001] The utility model belongs to the technical field of hot-rolled stainless steel coil flattening, in particular to a device for eliminating the defect of hot-rolled stainless steel plates curling in a tower shape. Background Art

[0002] In existing hot-rolled coil tower-shaped repair devices, most existing technologies use a driving device to drive a push plate to align the two sides of the hot-rolled stainless steel coil after the stainless steel plate is curled and formed. This repair method has the problem of difficulty in controlling the driving force of the driving device; if the pushing force of the two push plates is too large, the edges of the stainless steel plate will be pinched and rolled up, forming a curling defect; if the pushing force of the two push plates is too small, the tower-shaped defects on both sides of the hot-rolled coil cannot be repaired;

[0003] After searching, the prior art publication number is CN 116809638 A, which describes a control method for a hot-rolled steel coil inner ring tower defect repair device. The device uses a heavy-load side oil cylinder and a light-load side oil cylinder driven by a pipeline hydraulic system to align and repair the tower of the steel coil formed by the docking. Based on the coil width information L2, the heavy-load side oil cylinder and the light-load side oil cylinder are driven at high speed, and the steel coil is aligned by a push rod through a paving plate. This prior art has the problem of difficulty in controlling the driving force of the drive device. If the thrust of the push plates on both sides is too large, the edge of the stainless steel plate will be pinched and rolled up, forming a curling defect. If the thrust of the push plates on both sides is too small, the tower defects on both sides of the hot-rolled coil cannot be repaired.

[0004] Further search: Prior art publication number: CN 116809689 A A steel coil tower-shaped vibrating leveling machine device and use method; the technical solution is: the steel coil is transported to the saddle by a chain. When the position detection device detects the steel coil, the hydraulic cylinder is filled with oil, and the hydraulic cylinder pushes the slide to move in the fixed base. The push plates on both sides of the steel coil approach the steel coil. After the push plates on both sides contact the steel coil at the same time, the vibration unit starts to operate, hydraulic oil is injected into the cylinder cavity of the vibration unit, and the piston rod vibrates and presses the push plates under the combined action of hydraulic pressure and nitrogen compression kinetic energy. The contact surface between the push plates and the steel coil reaches a flat state through the vibration and pressing process, and then the chain continues to run and enters the next cycle to achieve automatic operation. The device also has the problem of difficult to control the driving force of the drive device. If the thrust of the push plates on both sides is too large, the edge of the stainless steel plate will be pinched and curled, forming a curling defect. If the thrust of the push plates on both sides is too small, the tower-shaped defects on both sides of the hot-rolled coil cannot be repaired. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a device for eliminating the tower-shaped defect of hot-rolled stainless steel plates. Before the stainless steel plates are curled, the stainless steel plates are aligned and corrected to ensure that the front and rear ends of the stainless steel plates are in the same position, to prevent the stainless steel plates from having a large range of deviations when curling, and to avoid the formation of more serious tower-shaped defects in the hot-rolled stainless steel coils. If a small range of deviation occurs when the stainless steel plates are curled, the stainless steel plates are vibrated and rotated to be flattened and repaired during the curling process, and the formation of curling defects in the stainless steel plates is avoided by vibrating and rotating to flatten and repair. Correction and adjustment are performed before the stainless steel plates are curled and the stainless steel coils are repaired when they are not formed, so that the flattening mechanism does not need to use a large extrusion force for repair, and successfully solves the problem that the extrusion force of the flattening mechanism is difficult to control, and avoids the situation where the extrusion force is too large to cause curling defects or the extrusion force is insufficient to effectively repair.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A device for eliminating the tower-shaped curling defect of hot-rolled stainless steel plates, comprising a fixed seat I, a transport device, a curling mechanism, a correction mechanism, a guide mechanism, and a leveling mechanism; the curling mechanism is installed on the top of the fixed seat I, and the correction mechanism is located on one side of the curling mechanism; a transport seat is provided at one end of the fixed seat I, and the guide mechanism and the leveling mechanism are both installed on the transport seat, the leveling mechanism is located on one side of the curling end of the curling mechanism, the guide mechanism is located between the curling mechanism and the leveling mechanism, and the guide mechanism is installed at one end of the curling end of the curling mechanism; a transport track is provided on the transport seat, and the transport device is slidably installed in the transport track for lifting and transporting the curled stainless steel coil.

[0008] The curling mechanism includes a shell, a rotating shaft I, a motor I, a guard plate, a motor II, a bidirectional screw I, a sliding ring, a connecting rod II, a telescopic frame, and a pulley I; the shell is fixedly mounted on a fixed seat I, the motor I is mounted in the shell, the output end of the motor I is provided with a pulley I, the rotating shaft I is rotatably mounted inside the shell, the rotating shaft I is provided with a pulley I, the pulley I at the output end of the motor I is connected to the pulley I of the rotating shaft I through a belt I transmission; one end of the rotating shaft I extends through the shell, the extended end of the rotating shaft I is a curling end, the curling end of the rotating shaft I is located at the top of the transport device, and the interior of the curling end of the rotating shaft I is set to be hollow; the motor II is fixedly mounted inside the curling end of the rotating shaft I, the bidirectional screw I is rotatably mounted inside the curling end of the rotating shaft I, the bidirectional screw I and the motor II The output end is fixedly connected; the sliding ring is provided with two groups, and the two groups of sliding rings are mirror-imaged and threadedly mounted on the bidirectional screw I; the sliding ring is provided with several groups of connecting rods I, and the connecting rod I is hinged to the sliding ring; the curled end of the rotating shaft I is provided with several groups of sliding grooves I, and the connecting rod I is inserted into the sliding groove I and slides in the sliding groove I; the connecting rod II is provided with several, and the bottom end of the connecting rod II is hinged to the curled end of the rotating shaft I, and the top of the connecting rod II is provided with a support plate, and the support plate is hinged to the top end of the connecting rod II, and the connecting rod II is hinged to the connecting rod I; the telescopic frame is provided with two groups, and the two groups of telescopic frames are mirror-imaged and mounted inside the curled end of the rotating shaft I, the telescopic frame is rotatably connected to the bidirectional screw I, and the telescopic end of the telescopic frame is fixedly connected to the support plate; the guard plate is fixedly mounted on one side of the shell, and the guard plate is rotatably connected to the rotating shaft I.

[0009] The correction mechanism includes a fixed frame I, a rotating shaft II, a motor III, a rotating roller I, a rotating roller II, an electric push rod, a motor IV, a belt II, a fixed frame II, a motor V, a bidirectional screw II, a fixed seat III, a guide roller I, a rotating roller III, a fixed rod, a movable seat I, a sliding frame I, a spring I, a sliding seat I, a sliding seat II, a cylinder I, a telescopic rod I, a guide roller II, a guide roller III, a spring II, and a movable seat II; the motor III is installed in the housing, a pulley II is provided at the output end of the motor III, the rotating shaft II is located on one side of the rotating shaft I, the rotating shaft II is rotatably connected to the housing, and the rotating A pulley II is provided on the shaft II, and the pulley II at the output end of the motor III is connected to the pulley II of the rotating shaft II through a belt II transmission; the fixed frame I is fixedly installed at one end of the rotating shaft II, the fixed frame I is located on one side of the curled end of the rotating shaft I, and sliding grooves II are provided on both sides of the fixed frame I. The two ends of the rotating roller I and the rotating roller II are arranged in the sliding groove II and are rotatably connected to the fixed frame I; one end of the rotating roller I and the rotating roller II are both provided with a gear I, and the gear I is fixedly connected to the rotating roller I and the rotating roller II, and a gear II is provided on one side of the gear I at the end of the rotating roller I, and the gear II is connected to the gear at the end of the rotating roller I Ⅰ are meshed with each other, a gear Ⅲ is provided on one side of the gear Ⅱ, the gear Ⅲ is meshed with the gear Ⅱ, the gear Ⅲ is meshed with the gear Ⅰ at the end of the rotating roller Ⅱ, a gear Ⅳ is provided on the top of the gear Ⅰ at the end of the rotating roller Ⅱ, the gear Ⅰ at the end of the rotating roller Ⅱ is meshed with the gear Ⅳ; a connecting rod Ⅲ is provided on one side of the gear Ⅳ, the top of the connecting rod Ⅲ is rotatably connected to the fixed frame Ⅰ, the gear Ⅰ and the gear Ⅳ at the end of the rotating roller Ⅱ are rotatably connected to the connecting rod Ⅲ, the motor Ⅳ is installed on one side of the connecting rod Ⅲ, and the output end of the motor Ⅳ is fixedly connected to the gear Ⅳ; a connecting rod VI is provided on one side of the connecting rod Ⅲ, the connecting rod VI is connected to the end of the rotating roller Ⅱ Gear I and gear III are rotatably connected; the connecting rod VI is provided with a connecting rod IV, which is rotatably connected to gear I, gear II, and gear III at the end of the rotating roller I; the connecting rod IV is provided with a connecting rod V, which is rotatably connected to gear I at the end of the rotating roller I, and the top of the connecting rod V is rotatably connected to the fixed frame I; the electric push rod is provided with two groups, and the two groups of electric push rods are mirror-mounted on one side of the fixed frame I, one group of electric push rods is located at the bottom end of the connecting rod III and is rotatably connected to the bottom end of the connecting rod III; the other group of electric push rods is located at the bottom end of the connecting rod V and is rotatably connected to the bottom end of the connecting rod V;

[0010] The two ends of the fixed rod are located in the sliding groove II, the fixed rod is slidably installed with the fixed frame I, the fixed frame II is located on one side of the fixed frame I, the fixed frame II is fixedly connected to the fixed rod, and is rotatably connected to the rotating roller I; the rotating roller III is rotatably installed on the fixed frame II, the bidirectional screw II and the fixed seat III are located on one side of the rotating roller III, the fixed seat III is fixedly installed on the fixed frame II, the top of the fixed seat III is rotatably installed with a guide roller I, the bidirectional screw II is rotatably connected to the fixed frame II and the fixed seat III, the motor V is installed on one side of the fixed frame II, and the output end of the motor V is fixedly connected to the bidirectional screw II; the movable seat I is provided with two groups, the two groups are mirrored, the movable seat I is slidably installed on the fixed frame II, and is threadedly connected to the bidirectional screw II, the top of the movable seat I is provided with a groove, the movable seat II is inserted into the groove and is slidably connected to the movable seat I Then, the spring I is provided with several, and the spring I is installed in the groove of the moving seat I with the moving seat II as the center mirror image; the sliding frame I is installed on the top of the moving seat II, and a groove is provided inside the sliding frame I. The sliding seat I is slidably installed in the groove of the sliding frame I, and several groups of springs II are installed on one side of the sliding frame I. The spring II is elastically connected to the sliding seat I, and one side of the sliding seat I is set to be hollow. The guide roller III is rotatably installed in the sliding seat I, and a cylinder I is installed on the top of the moving seat I, and telescopic rod I is installed on both sides of the cylinder I; the telescopic end of the cylinder I and the telescopic end of the telescopic rod I are fixedly connected to the sliding seat II, and the sliding seat II is set to be hollow. The guide roller II is rotatably installed in the sliding seat II, and the contact side of the sliding seat II and the sliding seat I is provided with several groups of arc-shaped grooves, and the position, shape and size of the arc-shaped grooves match those of the guide roller III.

[0011] The guiding mechanism includes a fixed seat II, a hydraulic cylinder, a telescopic rod II, a fixed frame III, a connecting plate, a motor VI, a guide roller VI, a spring III, a connecting rod I, a connecting rod II, a connecting rod III, a connecting rod IV, a rotating shaft III, a telescopic push plate, a spring IV, and a telescopic top plate; the fixed seat II is installed on the transport seat, and the fixed seat II is located on the curling end side of the curling mechanism; the hydraulic cylinder is installed on the fixed seat II, and telescopic rod II is installed on both sides of the hydraulic cylinder, and the telescopic end of the hydraulic cylinder and the telescopic end of the telescopic rod II are fixedly installed with a fixed frame III; the telescopic push plate is fixedly installed on one side of the fixed frame III, and the spring IV is installed inside the telescopic push plate to buffer the stainless steel plate to prevent the telescopic push plate from damaging the stainless steel plate; connecting plates, connecting rods I and other structures are installed on both sides of the fixed frame III, and the connecting plates, connecting rods I and other structures are mirror-distributed, and a group of connecting plates are provided on the upper and lower sides of one side of the fixed frame III, and the two groups of connecting plates are mirror-distributed, and the connecting plates are connected to the fixed frame III through connecting rods I and connecting rods II. The outer wall of one side of frame III is rotatably connected, and the connecting plate is rotatably connected to the inner wall of one side of fixed frame III through connecting rod I, connecting rod III, and connecting rod IV. The connecting end of connecting rod III and the inner wall of one side of fixed frame III is provided with half teeth, and the connecting end of connecting rod IV and the inner wall of one side of fixed frame III is provided with a gear. The half teeth of connecting rod III are meshed with the gear of connecting rod IV. One side of connecting rod III and connecting rod IV is fixedly installed with rotating shaft III, and rotating shaft III is fixedly connected to connecting rod III and connecting rod IV on both sides of fixed frame III; one side of connecting rod IV is provided with transmission gear I, and transmission gear I is meshed with connecting rod IV gear; motor VI is installed on one side of fixed frame III, and the output end of motor VI is fixedly connected to transmission gear I; the connecting plate is provided with several sliding grooves III, and spring III is installed in sliding groove III, and both ends of guide roller VI are rotatably installed in sliding groove III; the telescopic top plate is fixedly installed on one side of the bottom connecting plate on both sides of fixed frame III, and is used to lift the opening end of the stainless steel plate so that the opening end of the stainless steel plate is rolled into the curling mechanism.

[0012] The leveling mechanism includes a fixed frame IV, a motor VII, a transmission gear II, a rotating shaft IV, a sliding frame II, a motor VIII, a screw II, a top rod, a telescopic rod III, a top plate I, a top plate II, a pulley III, a belt III, a spring VI, a rotating rod I, a rotating rod II, a motor X, a sliding rod II, a fixed plate, a rotating shaft V, and a pulley IV; the fixed frame IV is installed on one side of the curling end of the curling mechanism, and screws I and sliding rods I are provided on both sides of the fixed frame IV. The screw I is rotatably installed with the fixed frame IV, a bevel gear is provided on the top of the screw I, and the sliding rod I is fixedly installed with the fixed frame IV; the top of the fixed frame IV is rotatably installed There is a rotating shaft IV, bevel gears are provided on both sides of the rotating shaft IV, a motor VII is installed on the top of the fixed frame IV, a transmission gear II is installed on the output end of the motor VII, a transmission gear II is fixedly installed on the rotating shaft IV, and the transmission gear II at the output end of the motor VII is meshed with the transmission gear II on the rotating shaft IV; the sliding frame II is slidably installed on the fixed frame IV, the sliding frame II is threadedly connected to the lead screw I, and is slidably connected to the sliding rod I, a pulley IV is rotatably installed on one side of the sliding frame II, a motor IX is provided on one side of the pulley IV, the motor IX is installed on the sliding frame II, a pulley III is installed on the output end of the motor IX, and the pulley IV The transmission is carried out through the belt III with the pulley III. Two sets of telescopic rods III are fixedly installed on one side of the pulley IV. The telescopic end of the telescopic rod III is fixedly installed with a top plate I. The screw II is located between the telescopic rods III. The screw II is rotatably installed inside the sliding frame II. A bevel gear is provided at one end of the screw II. The motor VIII is installed on one side of the sliding frame II. A bevel gear is provided at the output end of the motor VIII. The bevel gear of the screw II and the bevel gear at the output end of the motor VIII are meshed with each other. The push rod is slidably installed inside the sliding frame II. The push rod is threadedly connected to the screw II. One end of the push rod is fixedly connected to the top plate I. The top plate I is equipped with several sets of fixed plates. The motor X is installed on the fixed plate, and a bevel gear is provided at the output end of the motor X. The rotating shaft V is rotatably installed on the fixed plate. A bevel gear is provided at one end of the rotating shaft V. The bevel gear at the output end of the motor X and the bevel gear of the rotating shaft V are engaged with each other. A rotating rod I is fixedly installed at one end of the rotating shaft V. The rotating rod I is connected to the rotating rod II. The rotating rod II is hinged to the sliding rod II. The sliding rod II is slidably connected to the top plate I. A spring V is provided on one side of the sliding rod II. The spring V is installed in the top plate I. Several springs VI are installed in the top plate I. The spring V and spring VI are elastically connected to the top plate II. The top plate I is slidably connected to the top plate II.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1) The sliding seat I on top of the moving seat I can adjust the position of the stainless steel plate and correct it; then, the cylinder I drives the sliding seat II to squeeze the stainless steel plate downward to ensure its stability and accuracy during the transmission process; the stainless steel plate is corrected before entering the curling mechanism to prevent the stainless steel plate from showing a large range of tower-shaped defects when curling, and to avoid the problem of the leveling mechanism "not being able to squeeze" and causing an unresolvable tower-shaped problem. When a small range of tower-shaped defects appear when the stainless steel plate is curled, the motor IX drives the pulley IV to rotate. The two sets of telescopic rods III fixed on one side of the pulley IV can drive the top plate I to rotate, so that the top plate II supports the protruding part of the stainless steel coil. The protruding part of the stainless steel coil is flattened by rotation and extrusion. Correction adjustment is performed before the stainless steel is curled and the stainless steel coil is repaired before it is formed, so that the leveling mechanism does not need to use a large extrusion force to repair it. The problem of difficult to control the extrusion force of the leveling mechanism is successfully solved, avoiding the situation where the curling defect is caused by excessive extrusion force or the extrusion force is insufficient to effectively repair it, greatly improving the efficiency and quality of the hot-rolled coil tower-shaped repair.

[0015] 2) When the stainless steel plate is about to pass through rotating rollers I and II, motor IV drives gear IV, and rotates rotating rollers I and II through the meshing transmission between gears I, II, and III; at the same time, two sets of electric push rods extend and retract to swing connecting rods III and V respectively, so that connecting rods IV and VI adjust the angles, thereby making rotating rollers I and II slide in sliding groove II, changing the distance between rotating rollers I and II; vertically squeezing the stainless steel plate to flatten it, and preventing the middle part of the stainless steel plate from bulging upward due to excessive squeezing of the stainless steel plate by sliding seat I; when rotating rollers I and II squeeze the stainless steel plate, the bulging stainless steel plate will stretch to both sides, and at this time, moving seat II will slide in moving seat I, and a buffering effect is achieved through spring I, thus avoiding the collision between moving seat I and bidirectional lead screw II when the bulging stainless steel plate stretches to both sides, thereby damaging the correction mechanism;

[0016] 3) Motor X drives the rotating shaft V to rotate, and through the linkage between the rotating rods I and II, the sliding rod II slides in the top plate I, so that the sliding rod II continuously hits the top plate II, eliminating the tower-shaped defects of the stainless steel coil while ensuring the flatness and quality of the stainless steel coil; springs V and VI act as a buffer to prevent curling when the top plate II squeezes the stainless steel plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Attachment Figure 1 This is a schematic structural diagram of a device for eliminating the tower-shaped curling defect of hot-rolled stainless steel plates in the utility model;

[0018] Attachment Figure 2 It is attached Figure 1 Schematic diagram of the location of the transport device;

[0019] Attachment Figure 3 It is attached Figure 1 Schematic diagram of the middle curling mechanism structure Figure 1 ;

[0020] Attachment Figure 4 It is attached Figure 1 Schematic diagram of the middle curling mechanism structure Figure 2 ;

[0021] Attachment Figure 5 It is attached Figure 1 Schematic diagram of the structure of the middle correction mechanism;

[0022] Attachment Figure 6 It is attached Figure 5 Schematic diagram of the structure of the middle rotating roller I and rotating roller II;

[0023] Attachment Figure 7 It is attached Figure 5 Schematic diagram of the position of the middle fixed frame II;

[0024] Attachment Figure 8 It is attached Figure 5 Schematic diagram of the connection method of the middle fixed frame II;

[0025] Attachment Figure 9 It is attached Figure 8 Structure diagram of middle sliding frame I Figure 1 ;

[0026] Attachment Figure 10 It is attached Figure 8 Structure diagram of middle sliding frame I Figure 2 ;

[0027] Attachment Figure 11 It is attached Figure 1 Schematic diagram of the middle guide mechanism structure;

[0028] Attachment Figure 12 It is attached Figure 11 Schematic diagram of the position of motor VI in the middle;

[0029] Attachment Figure 13 It is attached Figure 11 Schematic diagram of the position of the middle sliding groove III;

[0030] Attachment Figure 14 It is attached Figure 11 Schematic diagram of the middle connecting plate structure;

[0031] Attachment Figure 15 It is attached Figure 12 Schematic diagram of the lifting push plate structure;

[0032] Attachment Figure 16 It is attached Figure 1 Schematic diagram of the structure of the intermediate leveling mechanism;

[0033] Attachment Figure 17 It is attached Figure 16Schematic diagram of the structure of the middle sliding frame II Figure 1 ;

[0034] Attachment Figure 18 It is attached Figure 16 Schematic diagram of the structure of the middle sliding frame II Figure 2 ;

[0035] Attachment Figure 19 It is attached Figure 18 Schematic diagram of the position of the middle push rod;

[0036] Attachment Figure 20 It is attached Figure 18 Schematic diagram of the position of motor X in the middle;

[0037] Attachment Figure 21 It is attached Figure 20 Schematic diagram of the position of the middle rotation axis VI;

[0038] Attachment Figure 22 It is attached Figure 17 Schematic diagram of the structure of the middle top plate I;

[0039] In the figure: 1. Fixed seat I; 101. Transport seat; 102. Transport track; 103. Transport device; 2. Curling mechanism; 21. Housing; 22. Rotating shaft I; 23. Motor I; 24. Guard plate; 25. Support plate; 26. Motor II; 27. Bidirectional screw I; 28. Sliding ring; 29. ​​Connecting rod I; 210. Sliding groove I; 211. Connecting rod II; 212. Telescopic frame; 213. Pulley I; 214. Belt I; 3. Correction mechanism; 31. Fixed frame I; 32. Rotating shaft II; 33. Motor III; 34. Rotating roller I; 35. Rotating roller II; 36. Electric push rod; 3 7. Gear I; 38. Gear II; 39. Gear III; 310. Gear IV; 311. Motor IV; 312. Connecting rod III; 313. Connecting rod IV; 314. Connecting rod V; 315. Connecting rod VI; 316. Sliding groove II; 317. Pulley II; 318. Belt II; 319. Fixed frame II; 320. Motor V; 321. Bidirectional screw II; 322. Fixed seat III; 323. Guide roller I; 324. Rotating roller III; 325. Fixed rod; 326. Moving seat I; 327. Sliding frame I; 328. Spring I; 329. Sliding seat I; 330. Sliding seat II; 331. 1. Cylinder I; 332. Telescopic rod I; 333. Guide roller II; 334. Guide roller III; 335. Spring II; 336. Moving seat II; 4. Guide mechanism; 41. Fixed seat II; 42. Hydraulic cylinder; 43. Telescopic rod II; 44. Fixed frame III; 45. Connecting plate; 46. Motor VI; 47. Transmission gear I; 48. Guide roller VI; 49. Sliding groove III; 410. Spring III; 411. Connecting rod I; 412. Connecting rod II; 413. Connecting rod III; 414. Connecting rod IV; 415. Rotating shaft III; 416. Telescopic push plate; 417. Spring IV; 418. Telescopic top plate; 5. Smoothing Mechanism; 51. Fixed frame IV; 52. Motor VII; 53. Transmission gear II; 54. Rotating shaft IV; 55. Lead screw I; 56. Sliding rod I; 57. Sliding frame II; 58. Motor VIII; 59. Lead screw II; 510. Push rod; 511. Telescopic rod III; 512. Top plate I; 513. Top plate II; 514. Motor IX; 515. Pulley III; 516. Belt III; 517. Spring V; 518. Spring VI; 519. Rotating rod I; 520. Rotating rod II; 521. Motor X; 522. Sliding rod II; 523. Fixed plate; 524. Rotating shaft V; 525. Pulley IV. DETAILED DESCRIPTION

[0040] To facilitate understanding by those skilled in the art, Figure 1-22 , the technical solution of the utility model is further described in detail.

[0041] A device for eliminating the tower-shaped curling defect of hot-rolled stainless steel plates, comprising a fixed seat I1, a transport device 103, a curling mechanism 2, a correction mechanism 3, a guide mechanism 4, and a leveling mechanism 5; the curling mechanism 2 is installed on the top of the fixed seat I1, and the correction mechanism 3 is located on one side of the curling mechanism 2; a transport seat 101 is provided at one end of the fixed seat I1, and the guide mechanism 4 and the leveling mechanism 5 are both installed on the transport seat 101, and the leveling mechanism 5 is located at one end of the curling end of the curling mechanism 2, and the guide mechanism 4 is located between the curling mechanism 2 and the leveling mechanism 5, and the guide mechanism 4 is installed on one side of the curling end of the curling mechanism 2; a transport track 102 is provided on the transport seat 101, and the transport device 103 is slidably installed in the transport track 102, for lifting and transporting the curled stainless steel coil.

[0042] The curling mechanism 2 includes a housing 21, a rotating shaft I 22, a motor I 23, a guard plate 24, a motor II 26, a bidirectional screw I 27, a sliding ring 28, a connecting rod II 211, a telescopic frame 212, and a pulley I 213; the housing 21 is fixedly mounted on the fixed seat I 1, the motor I 23 is mounted in the housing 21, the output end of the motor I 23 is provided with a pulley I 213, the rotating shaft I 22 is rotatably mounted inside the housing 21, the rotating shaft I 22 is provided with a pulley I 213, the motor I 23 The output end pulley Ⅰ213 is connected to the rotating shaft Ⅰ22 pulley Ⅰ213 through the belt Ⅰ214; one end of the rotating shaft Ⅰ22 extends through the housing 21, and the extended end of the rotating shaft Ⅰ22 is a curled end, the curled end of the rotating shaft Ⅰ22 is located at the top of the transport device 103, and the interior of the curled end of the rotating shaft Ⅰ22 is set to be hollow; the motor Ⅱ26 is fixedly installed inside the curled end of the rotating shaft Ⅰ22, and the bidirectional screw Ⅰ27 is rotatably installed inside the curled end of the rotating shaft Ⅰ22. The bidirectional screw Ⅰ27 and the motor are connected. The output end of the machine II 26 is fixedly connected; the sliding ring 28 is provided with two groups, and the two groups of sliding rings 28 are mirror-imaged and threadedly mounted on the bidirectional screw I 27. The sliding ring 28 is provided with several groups of connecting rods I 29, and the connecting rods I 29 are hinged to the sliding ring 28. The curled end of the rotating shaft I 22 is provided with several groups of sliding grooves I 210, and the connecting rods I 29 are inserted into the sliding grooves I 210 and slide in the sliding grooves I 210. The connecting rods II 211 are provided with several, and the bottom end of the connecting rods II 211 is connected to the curled end of the rotating shaft I 22. Hinge, a support plate 25 is provided at the top of the connecting rod II 211, the support plate 25 is hinged to the top of the connecting rod II 211, and the connecting rod II 211 is hinged to the connecting rod I 29; the telescopic frame 212 is provided in two groups, and the two groups of telescopic frames 212 are mirror-mounted inside the curled end of the rotating shaft I 22, the telescopic frame 212 is rotatably connected to the bidirectional screw I 27, and the telescopic end of the telescopic frame 212 is fixedly connected to the support plate 25; the guard plate 24 is fixedly mounted on one side of the shell 21, and the guard plate 24 is rotatably connected to the rotating shaft I 22.

[0043] From the above description, it can be seen that after the motor I 23 is started, the rotating shaft I 22 is driven to rotate in the shell 21 through the belt I 214, providing the necessary power for curling the stainless steel plate; then, according to the different inner diameter size requirements of the stainless steel coil, the motor II 26 is started and drives the bidirectional screw I 27 to rotate, thereby driving the two sets of mirror-mounted sliding rings 28 to move on the bidirectional screw I 27, and then through the lifting and lowering movement of the connecting rod I 29, the power is transmitted to the connecting rod II 211, and the lifting and lowering of the connecting rod II 211 causes the support plate 25 to perform telescopic movement to adapt to the curling requirements of stainless steel plates of different sizes; at the same time, the two sets of mirror-mounted telescopic frames 212 are synchronously extended and retracted according to the lifting and lowering of the support plate 25, ensuring that the support plate 25 always maintains vertical movement, further providing support and stability for the movement of the support plate 25, thereby ensuring the curling quality; during the entire curling process, the guard plate 24 can protect the stainless steel coil and the shell 21 from being squeezed and deformed when the leveling mechanism 5 leveled the stainless steel coil.

[0044] The correction mechanism 3 includes a fixed frame I31, a rotating shaft II32, a motor III33, a rotating roller I34, a rotating roller II35, an electric push rod 36, a motor IV311, a belt II318, a fixed frame II319, a motor V320, a bidirectional screw II321, a fixed seat III322, a guide roller I323, a rotating roller III324, a fixed rod 325, a movable seat I326, a sliding frame I327, a spring I328, a sliding seat I329, a sliding seat II330, a cylinder I331, a telescopic rod I332, a guide roller II333, a guide roller III334, a spring II335, and a movable seat II336; the motor III33 is installed in the housing 21, and a pulley II317 is provided at the output end of the motor III33, and the rotating shaft II32 is positioned at the bottom of the housing 21. On one side of the rotating shaft Ⅰ22, the rotating shaft Ⅱ32 is rotatably connected to the housing 21, and a pulley Ⅱ317 is provided on the rotating shaft Ⅱ32. The pulley Ⅱ317 at the output end of the motor Ⅲ33 is connected to the pulley Ⅱ317 of the rotating shaft Ⅱ32 through a belt Ⅱ318. The fixed frame Ⅰ31 is fixedly mounted on one end of the rotating shaft Ⅱ32. The fixed frame Ⅰ31 is located on one side of the curled end of the rotating shaft Ⅰ22. Sliding grooves Ⅱ316 are provided on both sides of the fixed frame Ⅰ31. The two ends of the rotating roller Ⅰ34 and the rotating roller Ⅱ35 are arranged in the sliding grooves Ⅱ316 and are rotatably connected to the fixed frame Ⅰ31. One end of the rotating roller Ⅰ34 and the rotating roller Ⅱ35 is provided with a gear Ⅰ37. The gear Ⅰ37 is fixedly connected to the rotating roller Ⅰ34 and the rotating roller Ⅱ35. The gear Ⅰ37 at the end of the rotating roller Ⅰ34 is fixedly connected to the rotating roller Ⅰ34 and the rotating roller Ⅱ35. A gear II38 is provided on one side of Ⅰ37, and gear II38 is meshed with gear I at the end of rotating roller Ⅰ34. A gear III39 is provided on one side of gear II38, and gear III39 is meshed with gear II38. Gear III39 is meshed with gear I37 at the end of rotating roller Ⅱ35. A gear IV310 is provided on the top of gear I37 at the end of rotating roller Ⅱ35, and gear I37 at the end of rotating roller Ⅱ35 is meshed with gear IV310. A connecting rod III312 is provided on one side of gear IV310, and the top of connecting rod III312 is rotatably connected to fixed frame Ⅰ31. Gear I37 at the end of rotating roller Ⅱ35 and gear IV310 are rotatably connected to connecting rod III312. The motor IV311 is installed on one side of connecting rod III312, and the output end of motor IV311 is fixed to gear IV310. Fixed connection; a connecting rod VI315 is provided on one side of the connecting rod III312, and the connecting rod VI315 is rotatably connected to the gear I37 and gear III39 at the end of the rotating roller II35; the connecting rod VI315 is provided with a connecting rod IV313, and the connecting rod IV313 is rotatably connected to the gear I37, gear II38 and gear III39 at the end of the rotating roller I34; the connecting rod IV313 is provided with a connecting rod V314, and the connecting rod V314 is rotatably connected to the gear I37 at the end of the rotating roller I34, and the top of the connecting rod V314 is rotatably connected to the fixed frame I31; the electric push rod 36 is provided with two groups, and the two groups of electric push rods 36 are mirror-mounted on one side of the fixed frame I31, and one group of electric push rods 36 is located at the bottom end of the connecting rod III312 and is rotatably connected to the bottom end of the connecting rod III312;Another set of electric push rods 36 is located at the bottom end of the connecting rod V314 and is rotatably connected to the bottom end of the connecting rod V314;

[0045] The two ends of the fixed rod 325 are located in the sliding groove II 316, the fixed rod 325 is slidably installed with the fixed frame I 31, the fixed frame II 319 is located on one side of the fixed frame I 31, the fixed frame II 319 is fixedly connected to the fixed rod 325, and is rotatably connected to the rotating roller I 34; the rotating roller III 324 is rotatably installed on the fixed frame II 319, the bidirectional screw II 321 and the fixed seat III 322 are located on one side of the rotating roller III 324, the fixed seat III 322 is fixedly installed on the fixed frame II 319, and the top of the fixed seat III 322 is rotatably installed There are guide rollers I323, bidirectional screws II321 and fixed frame II319, fixed seat III322 rotationally connected, the motor V320 is installed on one side of the fixed frame II319, the output end of the motor V320 is fixedly connected to the bidirectional screw II321; the movable seat I326 is provided with two groups, the two groups are mirrored, the movable seat I326 is slidably installed on the fixed frame II319, and is threadedly connected to the bidirectional screw II321, the top of the movable seat I326 is provided with a groove, the movable seat II336 is inserted into the groove and connected to the movable seat I326 Sliding connection, the spring I328 is provided with several, and the spring I328 is installed in the groove of the moving seat I326 with the moving seat II336 as the center mirror image; the sliding frame I327 is installed on the top of the moving seat II336, and the sliding frame I327 is provided with a groove inside. The sliding seat I329 is slidably installed in the groove of the sliding frame I327, and several groups of springs II335 are installed on one side of the sliding frame I327. The spring II335 is elastically connected to the sliding seat I329. One side of the sliding seat I329 is set to be hollow, and the guide roller III334 rotates It is installed in the sliding seat Ⅰ329, and a cylinder Ⅰ331 is installed on the top of the movable seat Ⅰ326, and telescopic rods Ⅰ332 are installed on both sides of the cylinder Ⅰ331; the telescopic end of the cylinder Ⅰ331 and the telescopic end of the telescopic rod Ⅰ332 are fixedly connected to the sliding seat Ⅱ330, and the sliding seat Ⅱ330 is set to be hollow, and the guide roller Ⅱ333 is rotatably installed in the sliding seat Ⅱ330. Several groups of arc-shaped grooves are provided on the side of the sliding seat Ⅱ330 that contacts the sliding seat Ⅰ329, and the position, shape and size of the arc-shaped grooves are consistent with those of the guide roller Ⅲ334.

[0046] From the above description, it can be seen that: first, according to the thickness of stainless steel plates of different specifications, motor III 33 drives rotating shaft II 32 to rotate the fixed frame I 31 to a suitable angle, so that the rotating roller I 34 and the rotating roller II 35 can better fit the stainless steel plates of different thicknesses; when the stainless steel plate passes through the correction mechanism 3, motor V 320 drives the bidirectional screw II 321 to rotate, so that the mirror-set moving seat I 326 is driven by the bidirectional screw II 321 to make relative movement on the fixed frame II 319. When the stainless steel plate deviates, the moving seat I 326 moves relative to the fixed frame II 319. The sliding seat I329 on top of the moving seat I326 can adjust the position of the stainless steel plate and correct it; then, the cylinder I331 drives the sliding seat II330 to squeeze the stainless steel plate downward to ensure its stability and accuracy during the transmission process; when the stainless steel plate passes, the guide rollers II333 and III334 guide the stainless steel plate; the spring II335 can play a buffering role when the sliding seat I329 squeezes the stainless steel plate, preventing the stainless steel plate from curling due to excessive squeezing; when the stainless steel plate is about to pass through the rotating roller I34 When rotating roller II 35, motor IV 311 drives gear IV 310, and gear I 37, gear II 38, and gear III 39 are meshed to rotate rotating rollers I 34 and II 35. At the same time, two sets of electric push rods 36 extend and retract to swing connecting rod III 312 and connecting rod V 314, respectively, so that connecting rod IV 313 and connecting rod VI 315 can adjust their angles, thereby making rotating rollers I 34 and II 35 slide in sliding groove II 316, thereby changing the distance between rotating rollers I 34 and II 35. The stainless steel plate is vertically extruded to flatten it, preventing the sliding seat I329 from squeezing the stainless steel plate too hard and causing the middle part of the stainless steel plate to bulge upward; when the rotating rollers I34 and II35 squeeze the stainless steel plate, the bulging stainless steel plate will stretch to both sides, and at this time the moving seat II336 will slide in the moving seat I326, and a buffering effect will be achieved through the spring I328, thereby avoiding the bulging stainless steel plate stretching to both sides, causing the moving seat I326 to conflict with the bidirectional screw II321 and causing damage to the correction mechanism 3.

[0047] The guide mechanism 4 includes a fixed seat II 41, a hydraulic cylinder 42, a telescopic rod II 43, a fixed frame III 44, a connecting plate 45, a motor VI 46, a guide roller VI 48, a spring III 410, a connecting rod I 411, a connecting rod II 412, a connecting rod III 413, a connecting rod IV 414, a rotating shaft III 415, a telescopic push plate 416, a spring IV 417, and a telescopic top plate 418; the fixed seat II 41 is installed on the transport seat 101, and the fixed seat II 41 is located on the curling end side of the curling mechanism 2; the hydraulic cylinder 42 is installed on the fixed seat II 41, and the telescopic rod II 43 is installed on both sides of the hydraulic cylinder 42. 2 telescopic end, telescopic rod II 43 telescopic end is fixedly installed with a fixing frame III 44; the telescopic push plate 416 is fixedly installed on one side of the fixing frame III 44, and the spring IV 417 is installed inside the telescopic push plate 416 to buffer the stainless steel plate to prevent the telescopic push plate 416 from damaging the stainless steel plate; the fixing frame III 44 is installed with connecting plates 45, connecting rods I 411 and other structures on both sides, and the connecting plates 45, connecting rods I 411 and other structures are mirror-distributed. A group of connecting plates 45 are provided on the upper and lower sides of one side of the fixing frame III 44, and the two groups of connecting plates 45 are mirror-distributed. The connecting plates 45 are connected through the connecting rods I 411 and the connecting rods I 411. Ⅱ412 is rotatably connected to the outer wall of one side of the fixing frame Ⅲ44, and the connecting plate 45 is rotatably connected to the inner wall of one side of the fixing frame Ⅲ44 through the connecting rod Ⅰ411, the connecting rod Ⅲ413, and the connecting rod Ⅳ414. The connecting end of the connecting rod Ⅲ413 and the inner wall of one side of the fixing frame Ⅲ44 is provided with a half tooth, and the connecting end of the connecting rod Ⅳ414 and the inner wall of one side of the fixing frame Ⅲ44 is provided with a gear. The half tooth of the connecting rod Ⅲ413 and the gear of the connecting rod Ⅳ414 are meshed with each other. A rotating shaft Ⅲ415 is fixedly installed on one side of the connecting rod Ⅲ413 and the connecting rod Ⅳ414. The rotating shaft Ⅲ415 is fixedly connected to the connecting rods Ⅲ413 and Ⅳ413 on both sides of the fixing frame Ⅲ44. 4; a transmission gear I47 is provided on one side of the connecting rod IV414, and the transmission gear I47 is meshed with the gear of the connecting rod IV414; a motor VI46 is mounted on one side of the fixed frame III44, and the output end of the motor VI46 is fixedly connected to the transmission gear I47; the connecting plate 45 is provided with a plurality of sliding grooves III49, and a spring III410 is installed in the sliding groove III49, and both ends of the guide roller VI48 are rotatably installed in the sliding groove III49; the retractable top plate 418 is fixedly mounted on one side of the bottom connecting plate 45 on both sides of the fixed frame III44, and is used to lift the opening end of the stainless steel plate so that the opening end of the stainless steel plate is rolled into the curling mechanism 2.

[0048] From the above description, it can be seen that: when the stainless steel plate is transmitted, the hydraulic cylinder 42 drives the fixed frame III 44 to move, and the two sides of the fixed frame III 44 are linked through the connecting plate 45, the connecting rod I 411 and other structures. The motor VI 46 is started, driving the transmission gear I 47 to rotate, and then driving the connecting rod IV 414 to swing. The connecting rod IV 414 drives the connecting rod III 413 to swing, so that the connecting plate 45 is adjusted to the appropriate position according to the different sizes of stainless steel plates to wrap the curling end of the curling mechanism 2, and the guide roller VI 48 guides the stainless steel plate; when the stainless steel plate is transported to the side of the telescopic push plate 416, the telescopic push plate 416 pushes out the push column stainless steel plate and introduces the stainless steel plate into the guide roller VI 48 at the lower end of the fixed frame III 44, so that the stainless steel plate Continue to curl along the curling end of the curling mechanism 2. Finally, the retractable top plate 418 on one side of the bottom connecting plate 45 on both sides of the fixed frame III 44 lifts the opening end of the stainless steel plate, so that the opening end is rolled into the curling mechanism 2, completing the guiding work and ensuring that the stainless steel plate smoothly enters the curling process; then, the motor VI 46 drives the transmission gear I 47 to rotate, expanding the range between the connecting plate 45 and the curling end of the curling mechanism 2, and the hydraulic cylinder 42 drives the fixed frame III 44 to shrink, preventing the guide mechanism 4 from colliding with the leveling mechanism 5 when the leveling mechanism 5 eliminates the tower-shaped defects of the stainless steel coil, causing damage to the equipment; at the same time, this shrinking action also provides convenient space for the subsequent transportation of steel coils, making the entire production process smoother and more efficient.

[0049] The leveling mechanism 5 includes a fixed frame IV51, a motor VII52, a transmission gear II53, a rotating shaft IV54, a sliding frame II57, a motor VIII58, a screw II59, a top rod 510, a telescopic rod III511, a top plate I512, a top plate II513, a pulley III515, a belt III516, a spring VI518, a rotating rod I519, a rotating rod II520, a motor X521, a sliding rod II522, a fixed plate 523, a rotating shaft V524, and a pulley IV525; the fixed frame IV51 is installed on one side of the curling end of the curling mechanism 2, and the fixed frame IV51 is installed on the other side of the curling end of the curling mechanism 2. Screws I55 and sliding rods I56 are provided on both sides of 51. Screws I55 are rotatably mounted on the fixed frame IV51. A bevel gear is provided on the top of the screw I55. The sliding rod I56 is fixedly mounted on the fixed frame IV51. A rotating shaft IV54 is rotatably mounted on the top of the fixed frame IV51. Bevel gears are provided on both sides of the rotating shaft IV54. A motor VII52 is installed on the top of the fixed frame IV51. A transmission gear II53 is installed on the output end of the motor VII52. The transmission gear II53 is fixedly mounted on the rotating shaft IV54. The transmission gear II53 at the output end of the motor VII52 is aligned with the transmission gear II on the rotating shaft IV54. 53 mesh with each other; the sliding frame II 57 is slidably mounted on the fixed frame IV 51, the sliding frame II 57 is threadedly connected to the lead screw I 55, and is slidably connected to the sliding rod I 56, and the sliding frame II 57 is rotatably mounted on one side of the pulley IV 525, and a motor IX 514 is provided on one side of the pulley IV 525, the motor IX 514 is mounted on the sliding frame II 57, and a pulley III 515 is mounted on the output end of the motor IX 514, the pulley IV 525 and the pulley III 515 are driven by a belt III 516, and two sets of telescopic rods III 51 are fixedly mounted on one side of the pulley IV 525 1. A top plate I512 is fixedly mounted on the telescopic end of the telescopic rod III511; the lead screw II59 is located between the telescopic rods III511, and the lead screw II59 is rotatably mounted inside the sliding frame II57. A bevel gear is provided at one end of the lead screw II59. The motor VIII58 is mounted on one side of the sliding frame II57. A bevel gear is provided at the output end of the motor VIII58. The bevel gear of the lead screw II59 meshes with the bevel gear at the output end of the motor VIII58. The push rod 510 is slidably mounted inside the sliding frame II57. The push rod 510 is threadedly connected to the lead screw II59, and one end of the push rod 510 is fixedly connected to the top plate I512.The top plate I 512 is installed with several groups of fixed plates 523, the motor X 521 is installed on the fixed plate 523, the output end of the motor X 521 is provided with a bevel gear, the rotating shaft V 524 is rotatably installed on the fixed plate 523, one end of the rotating shaft V 524 is provided with a bevel gear, the output end bevel gear of the motor X 521 and the bevel gear of the rotating shaft V 524 are meshed with each other, and one end of the rotating shaft V 524 is fixedly installed with a rotating rod I 519, and the rotating rod I 519 is connected to the rotating shaft V 524. Rotating rod II 520 is rotatably connected and hingedly connected to sliding rod II 522. Sliding rod II 522 is slidably connected to top plate I 512. A spring V 517 is provided on one side of sliding rod II 522. Spring V 517 is mounted within top plate I 512. Several springs VI 518 are mounted within top plate I 512. Springs V 517 and VI 518 are elastically connected to top plate II 513. Top plate I 512 is slidably connected to top plate II 513.

[0050] From the above description, it can be seen that: first, motor VII 52 starts, driving the rotating shaft IV 54 to rotate, and then rotating the screw I 55, so that the sliding frame II 57 can move up and down, thereby adjusting the position to provide convenient space for subsequent steel coil transportation, making the entire production process smoother and more efficient.

[0051] When it is necessary to eliminate the tower-shaped defect of the stainless steel coil, the motor VIII 58 drives the screw II 59 to rotate, and the top rod 510 pushes the top plate I 512 to move, so that the top plate II 513 can support the curling stainless steel coil; at the same time, the motor IX 514 drives the pulley IV 525 to rotate, and the two sets of telescopic rods III 511 fixedly installed on one side of the pulley IV 525 can drive the top plate I 512 to rotate, so that the top plate II 513 can support the protruding part of the stainless steel coil, and the protruding part of the stainless steel coil can be flattened by rotation and extrusion, thereby Then, the motor X521 drives the rotating shaft V524 to rotate, and through the linkage between the rotating rod I519 and the rotating rod II520, the sliding rod II522 slides in the top plate I512, so that the sliding rod II522 continuously hits the top plate II513, thereby eliminating the tower-shaped defect of the stainless steel coil while ensuring the flatness and quality of the stainless steel coil; the spring V517 and the spring VI518 act as a buffer to prevent curling when the top plate II513 squeezes the stainless steel plate.

[0052] A device for eliminating the tower-shaped curling defect of hot-rolled stainless steel plates, the working process is as follows:

[0053] The stainless steel plate is corrected in position by the correction mechanism 3 and then sent to the curling mechanism 2, where it is curled to form a steel coil. When it is transported to the curling end for curling, the guide mechanism 4 guides the stainless steel plate to ensure that it moves along the correct path and is successfully introduced into the curling end for curling. During the curling process, the leveling mechanism 5 further processes the steel coil to eliminate possible tower-shaped defects. After the stainless steel coil is curled, the motor VII 52 is started to drive the rotating shaft IV 54 to rotate, thereby rotating the lead screw I 55 to rotate the leveling mechanism 5 upward. Move, the transport device 103 rises to hold the stainless steel coil, the motor II 26 starts and drives the bidirectional screw I 27 to rotate, thereby driving the two sets of mirror-mounted sliding rings 28 to move on the bidirectional screw I 27, and then through the descent of the connecting rod I 29, the power is transmitted to the connecting rod II 211, and the descent of the connecting rod II 211 causes the support plate 25 to perform telescopic movement, so that the stainless steel coil is separated from the curling end of the curling mechanism 2, and the transport device 103 holds the stainless steel coil and slides on the transport track 102, transporting the curled stainless steel coil to the next process.

[0054] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0055] In summary, electronic or electrical components including but not limited to motors, cylinders, hydraulic cylinders, electric push rods, etc. are components in the existing technology, obtained through private customization or purchase, and the electrical connections between the components are conventional circuit connections or electrical connections in the existing technology, and are not within the scope of protection of the present utility model.

[0056] The above content is merely an example and explanation of the structure of the present utility model. Technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined by the claims, they should all fall within the scope of protection of the present utility model.

Claims

1. A device for eliminating the tower-shaped curling defect of hot-rolled stainless steel plate, comprising a fixed base I, a transport device, a curling mechanism, a correction mechanism, a guide mechanism, and a leveling mechanism; the curling mechanism is mounted on the top of the fixed base I, and the correction mechanism is located on one side of the curling mechanism; a transport base is provided at one end of the fixed base I, the guide mechanism and the leveling mechanism are both mounted on the transport base, the leveling mechanism is located on one side of the curling end of the curling mechanism, the guide mechanism is located between the curling mechanism and the leveling mechanism, and the guide mechanism is mounted on one end of the curling end of the curling mechanism; the transport base is provided with a transport track, and the transport device is slidably mounted within the transport track; It is characterized by The correction mechanism includes a fixed frame I, a rotating shaft II, a motor III, a rotating roller I, a rotating roller II, an electric push rod, a motor IV, a belt II, a fixed frame II, a motor V, a bidirectional screw II, a fixed seat III, a guide roller I, a rotating roller III, a fixed rod, a movable seat I, a sliding frame I, a spring I, a sliding seat I, a sliding seat II, a cylinder I, a telescopic rod I, a guide roller II, a guide roller III, a spring II, and a movable seat II; the motor III is installed in a housing, a pulley II is provided at the output end of the motor III, the rotating shaft II is located on one side of the rotating shaft I, the rotating shaft II is rotatably connected to the housing, a pulley II is provided on the rotating shaft II, and the pulley II at the output end of the motor III is connected to the pulley II of the rotating shaft II through a belt II transmission; the fixed frame I is fixedly installed at one end of the rotating shaft II, the fixed frame I is located on one side of the curled end of the rotating shaft I, sliding grooves II are provided on both sides of the fixed frame I, and both ends of the rotating roller I and the rotating roller II are arranged in the sliding groove II and are rotatably connected to the fixed frame I; One end of each rotating roller I and rotating roller II is provided with gear I, which is fixedly connected to rotating roller I and rotating roller II. A gear II is provided on one side of gear I at rotating roller I, which meshes with gear I at rotating roller I. A gear III is provided on one side of gear II, which meshes with gear II, which meshes with gear I at rotating roller II. A gear IV is provided on the top of gear I at rotating roller II, which meshes with gear IV at rotating roller II. A connecting rod III is provided on one side of gear IV, and the top of connecting rod III is rotatably connected to fixed frame I. Gear I and gear IV at rotating roller II are rotatably connected to connecting rod III. Motor IV is installed on one side of connecting rod III, and the output end of motor IV is fixedly connected to gear IV. A connecting rod VI is provided on one side of rod III, and the connecting rod VI is rotatably connected to the gear I and gear III at the end of the rotating roller II; the connecting rod VI is provided with a connecting rod IV, and the connecting rod IV is rotatably connected to the gear I, gear II and gear III at the end of the rotating roller I; the connecting rod IV is provided with a connecting rod V, and the connecting rod V is rotatably connected to the gear I at the end of the rotating roller I, and the top of the connecting rod V is rotatably connected to the fixed frame I; the electric push rod is provided with two groups, and the two groups of electric push rods are mirror-mounted on one side of the fixed frame I, one group of electric push rods is located at the bottom end of the connecting rod III and is rotatably connected to the bottom end of the connecting rod III; the other group of electric push rods is located at the bottom end of the connecting rod V and is rotatably connected to the bottom end of the connecting rod V; both ends of the fixed rod are located in the sliding groove II, and the fixed rod is connected to the fixed frame Fixed frame I is slidably installed, fixed frame II is located on one side of fixed frame I, fixed frame II is fixedly connected to the fixed rod, and is rotatably connected to the rotating roller I; the rotating roller III is rotatably installed on fixed frame II, bidirectional screw II and fixed seat III are located on one side of rotating roller III, fixed seat III is fixedly installed on fixed frame II, and a guide roller I is rotatably installed on the top of fixed seat III, bidirectional screw II is rotatably connected to fixed frame II and fixed seat III, the motor V is installed on one side of fixed frame II, and the output end of motor V is fixedly connected to the bidirectional screw II; the movable seat I is provided with two groups, which are mirror-imaged, the movable seat I is slidably installed on the fixed frame II, and is threadedly connected to the bidirectional screw II, the top of the movable seat I is provided with a groove, and the movable seat Ⅱ is inserted into the groove and is slidably connected to the moving seat Ⅰ. There are several springs Ⅰ, and spring Ⅰ is installed in the groove of the moving seat Ⅰ with the moving seat Ⅱ as the center mirror image; a sliding frame Ⅰ is installed on the top of the moving seat Ⅱ, and a groove is provided inside the sliding frame Ⅰ. The sliding seat Ⅰ is slidably installed in the groove of the sliding frame Ⅰ, and several groups of springs Ⅱ are installed on one side of the sliding frame Ⅰ. The spring Ⅱ is elastically connected to the sliding seat Ⅰ, and one side of the sliding seat Ⅰ is set to be hollow. The guide roller Ⅲ is rotatably installed in the sliding seat Ⅰ, and a cylinder Ⅰ is installed on the top of the moving seat Ⅰ, and telescopic rod Ⅰ is installed on both sides of the cylinder Ⅰ; the telescopic end of the cylinder Ⅰ is fixedly connected to the telescopic end of the telescopic rod Ⅰ and the sliding seat Ⅱ, the sliding seat Ⅱ is set to be hollow, and the guide roller Ⅱ is rotatably installed in the sliding seat Ⅱ.

2. The device for eliminating the tower-shaped curling defect of hot-rolled stainless steel plate according to claim 1, characterized in that The contact side of the sliding seat II and the sliding seat I is provided with a plurality of groups of arc-shaped grooves, and the position, shape and size of the arc-shaped grooves are consistent with those of the guide roller III.

3. The device for eliminating the tower-shaped curling defect of hot-rolled stainless steel plate according to claim 1, characterized in that The curling mechanism includes a shell, a rotating shaft I, a motor I, a guard plate, a motor II, a bidirectional screw I, a sliding ring, a connecting rod II, a telescopic frame, and a pulley I; the shell is fixedly mounted on a fixed seat I, the motor I is mounted in the shell, the output end of the motor I is provided with a pulley I, the rotating shaft I is rotatably mounted inside the shell, the rotating shaft I is provided with a pulley I, the pulley I at the output end of the motor I is connected to the pulley I of the rotating shaft I through a belt I transmission; one end of the rotating shaft I extends through the shell, the extended end of the rotating shaft I is a curling end, the curling end of the rotating shaft I is located at the top of the transport device, and the interior of the curling end of the rotating shaft I is set to be hollow; the motor II is fixedly mounted inside the curling end of the rotating shaft I, the bidirectional screw I is rotatably mounted inside the curling end of the rotating shaft I, the bidirectional screw I and the motor II The output end is fixedly connected; the sliding ring is provided with two groups, and the two groups of sliding rings are mirror-imaged and threadedly mounted on the bidirectional screw I; the sliding ring is provided with several groups of connecting rods I, and the connecting rod I is hinged to the sliding ring; the curled end of the rotating shaft I is provided with several groups of sliding grooves I, and the connecting rod I is inserted into the sliding groove I and slides in the sliding groove I; the connecting rod II is provided with several, and the bottom end of the connecting rod II is hinged to the curled end of the rotating shaft I, and the top of the connecting rod II is provided with a support plate, and the support plate is hinged to the top end of the connecting rod II, and the connecting rod II is hinged to the connecting rod I; the telescopic frame is provided with two groups, and the two groups of telescopic frames are mirror-imaged and mounted inside the curled end of the rotating shaft I, the telescopic frame is rotatably connected to the bidirectional screw I, and the telescopic end of the telescopic frame is fixedly connected to the support plate; the guard plate is fixedly mounted on one side of the shell, and the guard plate is rotatably connected to the rotating shaft I.

4. The device for eliminating the tower-shaped curling defect of hot-rolled stainless steel plate according to claim 1, characterized in that The guiding mechanism includes a fixed seat II, a hydraulic cylinder, a telescopic rod II, a fixed frame III, a connecting plate, a motor VI, a guide roller VI, a spring III, a connecting rod I, a connecting rod II, a connecting rod III, a connecting rod IV, a rotating shaft III, a telescopic push plate, a spring IV, and a telescopic top plate; the fixed seat II is installed on the transport seat, and the fixed seat II is located on the curling end side of the curling mechanism; the hydraulic cylinder is installed on the fixed seat II, and telescopic rod II is installed on both sides of the hydraulic cylinder, and the telescopic end of the hydraulic cylinder and the telescopic end of the telescopic rod II are fixedly installed with a fixed frame III; the telescopic push plate is fixedly installed on one side of the fixed frame III, and the spring IV is installed inside the telescopic push plate; connecting plates and connecting rods I are installed on both sides of the fixed frame III, and the connecting plates and connecting rods I are mirror-imaged on both sides of the fixed frame III; a group of connecting plates are provided on the upper and lower sides of one side of the fixed frame III, and the two groups of connecting plates are mirror-imaged, and the connecting plates are connected to the fixed frame III through connecting rods I and connecting rods II. The outer wall of one side of frame III is rotatably connected, and the connecting plate is rotatably connected to the inner wall of one side of fixed frame III through connecting rod I, connecting rod III, and connecting rod IV. The connecting end of connecting rod III and the inner wall of one side of fixed frame III is provided with half teeth, and the connecting end of connecting rod IV and the inner wall of one side of fixed frame III is provided with a gear. The half teeth of connecting rod III are meshed with the gear of connecting rod IV. One side of connecting rod III and connecting rod IV is fixedly installed with rotating shaft III, and rotating shaft III is fixedly connected to connecting rod III and connecting rod IV on both sides of fixed frame III; one side of connecting rod IV is provided with transmission gear I, and transmission gear I is meshed with connecting rod IV gear; motor VI is installed on one side of fixed frame III, and the output end of motor VI is fixedly connected to transmission gear I; the connecting plate is provided with a plurality of sliding grooves III, and a spring III is installed in the sliding groove III. The two ends of the guide roller VI are rotatably installed in the sliding groove III; the telescopic top plate is fixedly installed on one side of the bottom connecting plate on both sides of fixed frame III.

5. The device for eliminating the tower-shaped curling defect of hot-rolled stainless steel plate according to claim 1, characterized in that The leveling mechanism includes a fixed frame IV, a motor VII, a transmission gear II, a rotating shaft IV, a sliding frame II, a motor VIII, a screw II, a top rod, a telescopic rod III, a top plate I, a top plate II, a pulley III, a belt III, a spring VI, a rotating rod I, a rotating rod II, a motor X, a sliding rod II, a fixed plate, a rotating shaft V, and a pulley IV; the fixed frame IV is installed on one side of the curling end of the curling mechanism, and screws I and sliding rods I are provided on both sides of the fixed frame IV. The screw I is rotatably installed with the fixed frame IV, a bevel gear is provided on the top of the screw I, and the sliding rod I is fixedly installed with the fixed frame IV; the top of the fixed frame IV is rotatably installed There is a rotating shaft IV, bevel gears are provided on both sides of the rotating shaft IV, a motor VII is installed on the top of the fixed frame IV, a transmission gear II is installed on the output end of the motor VII, a transmission gear II is fixedly installed on the rotating shaft IV, and the transmission gear II at the output end of the motor VII is meshed with the transmission gear II on the rotating shaft IV; the sliding frame II is slidably installed on the fixed frame IV, the sliding frame II is threadedly connected to the lead screw I, and is slidably connected to the sliding rod I, a pulley IV is rotatably installed on one side of the sliding frame II, a motor IX is provided on one side of the pulley IV, the motor IX is installed on the sliding frame II, a pulley III is installed on the output end of the motor IX, and the pulley IV The transmission is carried out through the belt III with the pulley III. Two sets of telescopic rods III are fixedly installed on one side of the pulley IV. The telescopic end of the telescopic rod III is fixedly installed with a top plate I. The screw II is located between the telescopic rods III. The screw II is rotatably installed inside the sliding frame II. A bevel gear is provided at one end of the screw II. The motor VIII is installed on one side of the sliding frame II. A bevel gear is provided at the output end of the motor VIII. The bevel gear of the screw II and the bevel gear at the output end of the motor VIII are meshed with each other. The push rod is slidably installed inside the sliding frame II. The push rod is threadedly connected to the screw II. One end of the push rod is fixedly connected to the top plate I. The top plate I is equipped with several sets of fixed plates. The motor X is installed on the fixed plate, and a bevel gear is provided at the output end of the motor X. The rotating shaft V is rotatably installed on the fixed plate. A bevel gear is provided at one end of the rotating shaft V. The bevel gear at the output end of the motor X and the bevel gear of the rotating shaft V are engaged with each other. A rotating rod I is fixedly installed at one end of the rotating shaft V. The rotating rod I is connected to the rotating rod II. The rotating rod II is hinged to the sliding rod II. The sliding rod II is slidably connected to the top plate I. A spring V is provided on one side of the sliding rod II. The spring V is installed in the top plate I. Several springs VI are installed in the top plate I. The spring V and spring VI are elastically connected to the top plate II. The top plate I is slidably connected to the top plate II.

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