A strip steel processing deviation rectifying device

Abstract

The utility model discloses a strip steel processing deviation rectifying device belongs to strip steel processing technical field, including the U -shaped board, and the U -shaped board is connected with the conveying sub -assembly, and the device detects strip steel position in real time through industry camera to the data transmission to controller, and controller fast analysis drives electric telescopic link to drive deviation rectifying board action, forms the automatic deviation rectifying system of closed -loop control, compared with the traditional device of relying on manual adjustment, response speed is faster, and the rubber pad of deviation rectifying board mutual close one side bonding, when with strip steel contact, play good buffering effect, avoided the direct rigid contact of deviation rectifying part and strip steel, reduced the risk of strip steel surface scratch, damage, also reduced the wear and tear of deviation rectifying board self because of friction, prolonged the service life of deviation rectifying board, and deviation rectifying board adopts detachable connection structure, when deviation rectifying board appears abrasion or needs to replace, just need to pull the pull -out block and make the plug -in rod separate fixed hole, and the operation is simple and convenient, reduced maintenance difficulty and cost.

Description

Technical Field

[0001] This utility model relates to the field of strip steel processing technology, and in particular to a strip steel processing correction device. Background Technology

[0002] In the strip steel processing and production process, the continuous and stable conveying of strip steel is a key link to ensure processing quality and production efficiency. Strip steel needs to go through multiple processes such as rolling, shearing, and galvanizing. During the conveying process between these processes, deviation can easily occur due to various factors such as equipment installation accuracy, uneven tension of the strip steel itself, and wear of transmission components.

[0003] To address the issue of strip conveying deviation, various correction devices have been developed in the industry, such as mechanical lever type and hydraulic drive type. However, existing correction devices have many shortcomings: some devices rely on manual observation and adjustment, resulting in slow response speed and low correction accuracy; the correction components of some automatic correction devices are in direct rigid contact with the strip, which can easily damage the strip surface, and are also prone to wear due to friction, making maintenance inconvenient and costly. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a strip steel processing correction device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: It includes a U-shaped plate, on which a conveying assembly is connected. Connecting rods are bolted to both outer walls of the U-shaped plate. The top ends of both connecting rods extend above the U-shaped plate and are welded to the same mounting rod. A mounting frame is welded to the mounting rod, and an industrial camera is bolted to the mounting frame. A controller is bolted to one outer surface of the U-shaped plate, and electric telescopic rods are bolted to both inner surfaces of the U-shaped plate. Correction plates are detachably connected to the free ends of both electric telescopic rods.

[0006] As a further description of the above technical solution:

[0007] The conveying assembly includes a motor fixed by bolts, the output end of which passes through the side wall of the U-shaped plate and is welded to a main drive cylinder, and the end of the main drive cylinder away from the motor is rotatably connected to the inner surface of one side of the U-shaped plate.

[0008] As a further description of the above technical solution:

[0009] A drive cylinder is rotatably connected between the inner surfaces of the two sides of the U-shaped plate. The motor, industrial camera, and two electric telescopic rods are all electrically connected to the controller. The main drive cylinder and the drive cylinder are connected by a conveyor belt.

[0010] As a further description of the above technical solution:

[0011] Both of the electric telescopic rods have connecting blocks fixed to their free ends by bolts. Both of the two correction plates have locking blocks welded to one side. Both of the two connecting blocks have connecting grooves on one side. The two locking blocks are respectively locked into the two connecting grooves. Both sides of the locking blocks have fixing holes. Both sides of the two connecting blocks are slidably connected with insert rods. One end of the insert rod extends into the corresponding connecting groove and is inserted into a fixing hole. The other end of the insert rod extends to the outside of the connecting block and is welded with a pull block. A return spring is sleeved on the outside of the insert rod.

[0012] As a further description of the above technical solution:

[0013] The two ends of the reset spring are welded to the side of the connecting block and the side of the pull block, respectively.

[0014] As a further description of the above technical solution:

[0015] Rubber pads are bonded to the sides of the two correction plates that are close to each other.

[0016] As a further description of the above technical solution:

[0017] The bottom of the U-shaped plate is rotatably connected to four corners with universal wheels equipped with locking mechanisms.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, the device detects the position of the strip steel in real time through an industrial camera and transmits the data to the controller. After the controller quickly analyzes the data, it drives the electric telescopic rod to move the correction plate, forming a closed-loop control automatic correction system. Compared with traditional devices that rely on manual adjustment, it has a faster response speed and can detect and correct strip steel deviation in a timely manner.

[0020] 2. In this utility model, the rubber pads bonded to the side of the straightening plates that are close to each other play a good buffering role when in contact with the strip steel, avoiding direct rigid contact between the straightening components and the strip steel, reducing the risk of scratches and damage to the strip steel surface, and also reducing the wear of the straightening plates themselves caused by friction, thus extending the service life of the straightening plates.

[0021] 3. In this utility model, the correction plate adopts a detachable connection structure. When the correction plate is worn or needs to be replaced, simply pull the pull block to disengage the insertion rod from the fixing hole, and the correction plate can be removed from the connecting block. The operation is simple and convenient, reducing maintenance difficulty and cost, and reducing equipment downtime for maintenance. Attached Figure Description

[0022] Figure 1This is a schematic diagram of the overall structure of a strip steel processing correction device proposed in this utility model. Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the overall structure of a strip steel processing correction device proposed in this utility model. Figure 2 ;

[0024] Figure 3 This is a schematic diagram of the connecting block of a strip steel processing correction device proposed in this utility model;

[0025] Figure 4 This is a schematic diagram of the correction plate of a strip steel processing correction device proposed in this utility model;

[0026] Figure 5 This is a schematic diagram of the connecting groove of a strip steel processing correction device proposed in this utility model.

[0027] Legend:

[0028] 1. U-shaped plate; 2. Motor; 3. Controller; 4. Main drive cylinder; 5. Conveyor belt; 6. Connecting rod; 7. Mounting rod; 8. Mounting bracket; 9. Industrial camera; 10. Correction plate; 11. Electric telescopic rod; 12. Drive cylinder; 13. Connecting block; 14. Locking block; 15. Fixing hole; 16. Pulling block; 17. Insert rod; 18. Connecting groove; 19. Return spring. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figures 1-5 An embodiment of this utility model includes a U-shaped plate 1, a conveying assembly connected to the U-shaped plate 1, connecting rods 6 fixed to both outer walls of the U-shaped plate 1 by bolts, the top ends of the two connecting rods 6 extending to the top of the U-shaped plate 1 and welded with the same mounting rod 7, mounting brackets 8 welded to the mounting rods 7, an industrial camera 9 fixed to the mounting brackets 8 by bolts, a controller 3 fixed to one outer surface of the U-shaped plate 1 by bolts, and electric telescopic rods 11 fixed to both inner surfaces of the U-shaped plate 1 by bolts, with correction plates 10 detachably connected to the free ends of the two electric telescopic rods 11.

[0031] The conveying assembly includes a motor 2 fixed with bolts. The output end of the motor 2 passes through the side wall of the U-shaped plate 1 and is welded to a main drive cylinder 4. The end of the main drive cylinder 4 away from the motor 2 is rotatably connected to the inner surface of one side of the U-shaped plate 1. A drive cylinder 12 is rotatably connected between the inner surfaces of the two sides of the U-shaped plate 1. The motor 2, industrial camera 9, and two electric telescopic rods 11 are all electrically connected to the controller 3. The free ends of the two electric telescopic rods 11 are fixed with connecting blocks 13 by bolts. A locking block 14 is welded to one side of each of the two correction plates 10. A connecting groove 18 is opened on one side of each of the two connecting blocks 13. The two locking blocks 14 are respectively locked in the two connecting grooves 18. Fixing holes 15 are opened on both sides of the locking blocks 14. Insert rods 17 are slidably connected to both sides of the two connecting blocks 13. One end of the insert rod 17... The rod 17 extends into the corresponding connecting groove 18 and is inserted into a fixing hole 15. The other end of the rod 17 extends to the outside of the connecting block 13 and is welded with a pull block 16. A return spring 19 is sleeved on the outside of the rod 17. The two ends of the return spring 19 are welded to the side of the connecting block 13 and the side of the pull block 16, respectively. Rubber pads are bonded to the sides of the two straightening plates 10 that are close to each other. The rubber pads play a buffering role when the straightening plate 10 contacts the strip steel, avoiding rigid collision between the two and causing damage to the surface of the strip steel and wear of the straightening plate 10. Universal wheels with locking mechanisms are rotatably connected to the four corners of the bottom surface of the U-shaped plate 1. The universal wheels facilitate the overall movement of the device and adapt to different working positions. The locking mechanism can fix the universal wheels when the device is working, prevent the device from moving, and ensure the stability of the device operation.

[0032] Working principle: First, the conveying assembly is started. The motor 2 drives the main drive cylinder 4 to rotate. The main drive cylinder 4 is driven by the conveyor belt 5 to rotate synchronously from the drive cylinder 12. The strip steel is then conveyed forward on the conveyor belt 5.

[0033] During the strip conveying process, the industrial camera 9 plays a crucial detection role. The industrial camera 9 is fixed to the mounting rod 7 via the mounting bracket 8, and the mounting rod 7 is supported by connecting rods 6 on both sides of the U-shaped plate 1, ensuring stable alignment with the conveying strip. The industrial camera 9 captures real-time images of the strip's position and transmits the data to the controller 3. The controller 3 analyzes the images to determine if the strip has shifted.

[0034] When the controller 3 detects strip misalignment, it immediately sends a command to the corresponding electric telescopic rod 11. The free end of the electric telescopic rod 11 is connected to the correction plate 10 via the connecting block 13. The locking block 14 on one side of the correction plate 10 engages with the connecting groove 18 of the connecting block 13. The insertion rod 17 is inserted into the fixing hole 15 of the locking block 14 under the action of the return spring 19, ensuring a stable connection. Upon receiving the command, the electric telescopic rod 11 pushes the correction plate 10 to move through its telescopic movement, applying a thrust to the misaligned strip and returning it to the correct conveying position.

[0035] The rubber pads bonded to the adjacent sides of the alignment plates 10 act as a buffer when in contact with the strip, preventing rigid collisions that could damage the strip surface and reducing wear on the alignment plates 10 themselves. Furthermore, the casters on the bottom of the U-shaped plate 1 facilitate overall movement of the device, and the locking mechanism can fix the position during operation, ensuring stable operation.

[0036] When the alignment plate 10 is worn or needs to be replaced, it can be disassembled according to the following steps: pull the pull block 16 outward, the pull block 16 drives the insertion rod 17 to move outward, at this time the reset spring 19 is stretched, one end of the insertion rod 17 is pulled out from the fixing hole 15 of the locking block 14, releasing the fixing of the locking block 14; then, remove the locking block 14 on one side of the alignment plate 10 from the connecting groove 18 of the connecting block 13, and the disassembly of the alignment plate 10 can be completed.

[0037] Throughout the process, motor 2, industrial camera 9, and electric telescopic rod 11 are linked together through controller 3 to form a closed-loop control from strip conveying and offset detection to automatic correction, which can quickly respond to and accurately correct strip offset, ensuring the continuity and stability of strip processing.

[0038] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and components is omitted in the specific implementation of this disclosure. In order to ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A strip steel processing correction device, comprising a U-shaped plate (1), characterized in that: A conveying assembly is connected to the U-shaped plate (1). Connecting rods (6) are fixed to both outer walls of the U-shaped plate (1) by bolts. The tops of the two connecting rods (6) extend to the top of the U-shaped plate (1) and are welded to the same mounting rod (7). A mounting frame (8) is welded to the mounting rod (7). An industrial camera (9) is fixed to the mounting frame (8) by bolts. A controller (3) is fixed to one outer surface of the U-shaped plate (1) by bolts. Electric telescopic rods (11) are fixed to both inner surfaces of the U-shaped plate (1) by bolts. Correction plates (10) can be detachably connected to the free ends of the two electric telescopic rods (11).

2. The strip steel processing correction device according to claim 1, characterized in that: The conveying assembly includes a motor (2) fixed by bolts. The output end of the motor (2) passes through the side wall of the U-shaped plate (1) and is welded to a main drive cylinder (4). The end of the main drive cylinder (4) away from the motor (2) is rotatably connected to the inner surface of one side of the U-shaped plate (1). A slave drive cylinder (12) is rotatably connected between the inner surfaces of the two sides of the U-shaped plate (1). The main drive cylinder (4) and the slave drive cylinder (12) are connected by a conveyor belt (5).

3. The strip steel processing correction device according to claim 2, characterized in that: The motor (2), industrial camera (9), and two electric telescopic rods (11) are all electrically connected to the controller (3).

4. The strip steel processing correction device according to claim 1, characterized in that: The free ends of the two electric telescopic rods (11) are fixed with connecting blocks (13) by bolts. The two correction plates (10) are each welded with a locking block (14) on one side. The two connecting blocks (13) are each provided with a connecting groove (18) on one side. The two locking blocks (14) are respectively locked in the two connecting grooves (18). The locking blocks (14) are provided with fixing holes (15) on both sides. The two connecting blocks (13) are slidably connected with insert rods (17) on both sides. One end of the insert rod (17) extends into the corresponding connecting groove (18) and is inserted into a fixing hole (15). The other end of the insert rod (17) extends to the outside of the connecting block (13) and is welded with a pull block (16). The insert rod (17) is fitted with a return spring (19).

5. The strip steel processing correction device according to claim 4, characterized in that: The two ends of the reset spring (19) are welded to the side of the connecting block (13) and the side of the pull block (16), respectively.

6. The strip steel processing correction device according to claim 1, characterized in that: Rubber pads are bonded to the sides of the two correction plates (10) that are close to each other.

7. The strip steel processing correction device according to claim 1, characterized in that: The bottom of the U-shaped plate (1) is rotatably connected to four corners with universal wheels equipped with locking mechanisms.

Images