Steel strip feed attitude adjustment device

Abstract

The utility model provides a kind of steel band feed posture adjusting device, including pedestal, two groups of relative arrangement are provided with on pedestal centering unit, and centering unit includes the movable seat of slidable setting in pedestal, multiple groups of mounting shaft are provided on movable seat, and centering wheel is provided on mounting shaft, and annular groove for steel band edge is clamped into is opened in the circumferential side of centering wheel, mounting seat is slidably set in the first sliding slot opened in movable seat, and its sliding direction is same with movable seat sliding direction, adjusting assembly connected with mounting seat is provided on pedestal, and opening and closing assembly connected with mounting seat is provided on movable seat.The device does not need to repeatedly fine-tune the position of movable seat, greatly simplifies the operation process of steel band placement and unloading.Overall design solves the problem of existing device cumbersome operation, improves the precision and reliability of posture adjustment, and is suitable for quick adaptation and efficient feeding of steel bands of different widths.

Description

Technical Field

[0001] This utility model specifically relates to a steel strip feeding posture adjustment device. Background Technology

[0002] In the steel strip processing and production process, the precise control of the feeding posture directly affects the product quality of subsequent processing steps. Therefore, the steel strip feeding posture adjustment device has become one of the key pieces of equipment. In the existing technology, most steel strip feeding posture adjustment devices rely on the cooperation structure of the centering roller and the adjusting screw. By rotating the screw, the centering roller is driven to move laterally to adapt to steel strips of different widths and achieve centering correction.

[0003] For example, Chinese utility model patent CN210754382U provides a multi-directional adjustment and centering device for steel strips. The steel strip centering mechanism in this device includes a horizontally arranged bidirectional screw with two threaded sections of opposite directions. Each threaded section has an adjusting block connected to it, and vertically arranged centering roller groups are symmetrically installed on the adjusting blocks on both sides. This device utilizes a lifting hydraulic cylinder to easily adjust the pinch rollers and adjusts the adjusting blocks via the bidirectional screw. It has advantages such as simple and reliable structure, convenient adjustment, and high centering accuracy.

[0004] However, most existing steel strip feeding posture adjustment devices adjust the position of the centering roller by rotating the screw. But each time the steel strip is put in, the screw is rotated repeatedly to control the opening and closing of the centering roller. After opening and closing, the position of the centering roller needs to be adjusted again. It is not convenient to quickly control the opening and closing of the centering roller within the specified range, which leads to certain inconveniences in placing and unloading the steel strip. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model proposes a steel strip feeding posture adjustment device. This addresses the technical problem mentioned in the background section: most existing steel strip feeding posture adjustment devices adjust the position of the centering roller by rotating a screw. However, each time the steel strip is placed, the screw is repeatedly rotated to control the opening and closing of the centering roller. After opening and closing, the position of the centering roller needs to be adjusted again, which is inconvenient to quickly control the opening and closing of the centering roller within a specified range. This leads to certain inconveniences in placing and unloading the steel strip.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a steel strip feeding posture adjustment device, comprising a base, on which two sets of oppositely arranged centering units are disposed, the centering unit comprising: The movable seat is slidably disposed within the base and is provided with multiple sets of mounting shafts. The mounting shafts are provided with centering wheels, and the circumference of the centering wheels is provided with annular grooves for the edge of the steel strip to be engaged. The mounting base is slidably disposed in the first groove opened on the movable base, and its sliding direction is the same as the sliding direction of the movable base; An adjustment component, disposed on the base and connected to the mounting seat, drives the mounting seat to slide laterally; and An opening and closing assembly is disposed on the movable seat and connected to the mounting base to drive the movable seat to slide back and forth on the mounting base and lock it.

[0007] In a preferred embodiment, the adjustment component includes: A threaded rod, rotatably mounted on the base and screwed to the mounting seat; and A positioning rod is fixedly installed inside the base, and the movable seat is slidably sleeved on the positioning rod.

[0008] In a preferred embodiment, the base has multiple sets of first through slots, and the mounting shaft is slidably disposed within the first through slots.

[0009] In a preferred embodiment, the opening and closing component includes: The slider has a second sliding groove on its movable seat, and the slider is slidably engaged within the second sliding groove. A drive post is provided at the bottom of the slider. An inclined track is arranged on the mounting base, and both ends of the inclined track are provided with flat tracks. The drive column is locked in one of the flat tracks.

[0010] In a preferred embodiment, the slider is provided with a lever, and the base is provided with a second through groove, with the lever extending out of the second through groove.

[0011] In a preferred embodiment, one end of the base is further provided with a liftable mounting frame, on which two sets of guide rollers are provided, and there is a gap between the two sets of guide rollers for the steel strip to pass through.

[0012] Compared with the prior art, the present invention has the following beneficial effects: This device uses the annular groove of the centering wheel to stably engage the edge of the steel strip, effectively ensuring precise centering of the steel strip's feeding posture and reducing offset errors. Furthermore, it employs a double-layer sliding structure of a movable seat and a mounting seat, along with adjustment and opening / closing components, achieving separate control of the centering wheel's opening / closing action and position adjustment. The opening / closing component drives the movable seat to slide rapidly back and forth, allowing the centering wheel to open and close over a wide range without the need for repeated fine-tuning of the movable seat's position, significantly simplifying the steel strip placement and unloading process. The overall design not only solves the problem of cumbersome operation in existing devices but also improves the accuracy and reliability of posture adjustment, making it suitable for rapid adaptation and efficient feeding of steel strips of different widths. Attached Figure Description

[0013] To more clearly illustrate the specific embodiments of this utility model, the accompanying drawings used in the specific embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to scale.

[0014] Figure 1 A three-dimensional structural diagram of a steel strip feeding posture adjustment device provided by this utility model; Figure 2 This is a schematic diagram of the overhead axis structure of a steel strip feeding posture adjustment device according to the present invention; Figure 3 This is a schematic diagram of the movable seat and its upper parts in a steel strip feeding posture adjustment device of this utility model; Figure label: 1. Base; 2. First through groove; 3. Second through groove; 4. Positioning rod; 5. Movable seat; 6. Mounting shaft; 7. Centering wheel; 8. Annular groove; 9. First slide groove; 10. Mounting seat; 11. Threaded rod; 12. Inclined track; 13. Flat track; 14. Second slide groove; 15. Sliding block; 16. Drive column; 17. Lever; 18. Mounting bracket; 19. Guide roller. Detailed Implementation

[0015] The present invention will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present invention and should not be construed as limiting the scope of protection of the present invention. Those skilled in the art can make some non-essential improvements and adjustments to the present invention based on the above application content.

[0016] Example: like Figure 1 , 3 As shown, this utility model provides a steel strip feeding posture adjustment device, including a base 1, on which two sets of centering units are arranged opposite to each other. The centering unit includes a movable seat 5 slidably disposed in the base 1. The movable seat 5 is provided with multiple sets of mounting shafts 6. The mounting shafts 6 are provided with centering wheels 7. The circumference of the centering wheels 7 is provided with annular grooves 8 for the edge of the steel strip to be engaged. The movable seat 5 is provided with a first sliding groove 9. The mounting seat 10 is slidably disposed in the first sliding groove 9. The sliding direction of the mounting seat 10 is the same as the sliding direction of the movable seat 5. The base 1 is provided with an adjustment component connected to the mounting seat 10. The adjustment component drives the mounting seat 10 to slide laterally. The adjustment component includes a threaded rod 11 rotatably disposed on the base 1. The threaded rod 11 is screwed to the mounting seat 10. A positioning rod 4 is fixedly disposed in the base 1. The movable seat 5 is slidably sleeved on the positioning rod 4.

[0017] In use, this device can center the steel belt during transport by using the annular grooves 8 on the centering wheels 7 in two sets of oppositely arranged centering units, thus preventing the steel belt from shifting and affecting the subsequent processing quality. The mounting base 10 can be slid by rotating the threaded rod 11, causing the movable seat 5 to slide along the positioning rod 4, thereby adjusting the distance between the centering wheels 7 to accommodate steel belts of different widths. Furthermore, multiple sets of first through grooves 2 are formed on the base 1, and the mounting shaft 6 is slidably disposed within the first through grooves 2.

[0018] like Figure 1 , 3 As shown, in this embodiment, the movable seat 5 is provided with an opening and closing assembly connected to the mounting seat 10. The opening and closing assembly drives the movable seat 5 to slide back and forth on the mounting seat 10 and lock it. The opening and closing assembly includes a slider 15. The movable seat 5 is provided with a second slide groove 14. The slider 15 is slidably engaged in the second slide groove 14. A drive post 16 is provided at the bottom of the slider 15. The mounting seat 10 is provided with an inclined rail 12. Both ends of the inclined rail 12 are provided with flat rails 13. The drive post 16 is engaged in one of the flat rails 13.

[0019] During the conveying process, the position of the drive column 16 is locked by the flat track 13 to prevent displacement of the movable seat 5 and its centering rollers 7. When it is necessary to put in or take out the steel belt, the drive column 16 can be slid by moving the slider 15. After the drive column 16 slides out of the flat track 13, it cooperates with the inclined track 12 to drive the movable seat 5 to slide on the mounting base 10, thereby quickly opening the positions of the multiple sets of centering rollers 7 to facilitate the removal or placement of the steel belt. Subsequently, moving the slider 15 in the opposite direction allows the multiple sets of centering rollers 7 to quickly return to their initial state and center the steel belt. The steel belt can be quickly put in or taken out without repeatedly adjusting the screw, improving work efficiency and eliminating the need to readjust the positions of the two sets of movable seats 5, reducing the number of processes. Furthermore, a lever 17 is provided on the slider 15, and a second through groove 3 is provided on the base 1. The lever 17 extends out of the second through groove 3, making the control of the slider 15 more convenient.

[0020] like Figure 1 , 2 As shown, in this embodiment, a liftable mounting frame 18 is also provided at one end of the base 1. Two sets of guide rollers 19 are provided on the mounting frame 18, and there is a gap between the two sets of guide rollers 19 for the steel strip to pass through. The steel strip is longitudinally positioned by the guide rollers 19, and the height of the guide rollers 19 can be adjusted by adjusting the height of the mounting frame 18, which improves the practical value of the device.

[0021] The specific usage and beneficial effects of this utility model are as follows: This device uses the annular groove 8 of the centering wheel 7 to stably engage the edge of the steel strip, effectively ensuring precise centering of the steel strip's feeding posture and reducing offset errors. Furthermore, it employs a double-layer sliding structure of the movable seat 5 and the mounting seat 10, along with adjustment and opening / closing components, to achieve separate control of the opening / closing action and position adjustment of the centering wheel 7. The opening / closing component can drive the movable seat 5 to slide rapidly back and forth, allowing the centering wheel 7 to open and close over a wide range without the need for repeated fine-tuning of the movable seat 5's position, significantly simplifying the steel strip placement and unloading process. The overall design not only solves the problem of cumbersome operation in existing devices but also improves the accuracy and reliability of posture adjustment, making it suitable for rapid adaptation and efficient feeding of steel strips of different widths.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above. Modifications or improvements can be made to this utility model, which is obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of this utility model fall within the scope of protection claimed by this utility model.

Claims

1. A steel strip feed attitude adjustment device characterized by, It includes a base (1), on which two sets of oppositely arranged centering units are provided, the centering units including: The movable seat (5) is slidably disposed in the base (1) and is provided with multiple sets of mounting shafts (6). The mounting shafts (6) are provided with centering wheels (7), and the centering wheels (7) are provided with annular grooves (8) for the steel strip edge to be inserted. The mounting base (10) is slidably disposed in the first groove (9) opened on the movable base (5), and its sliding direction is the same as that of the movable base (5). An adjustment component is disposed on the base (1) and connected to the mounting base (10) to drive the mounting base (10) to slide laterally; and An opening and closing component is disposed on the movable seat (5) and connected to the mounting seat (10) to drive the movable seat (5) to slide back and forth on the mounting seat (10) and lock.

2. A steel strip feed attitude adjustment device according to claim 1, characterised in that, The adjustment component includes: A threaded rod (11) is rotatably mounted on the base (1) and screwed to the mounting seat (10); and The positioning rod (4) is fixedly installed inside the base (1), and the movable seat (5) is slidably sleeved on the positioning rod (4).

3. A steel strip feed attitude adjustment device according to claim 1, characterized in that: The base (1) has multiple sets of first through slots (2), and the mounting shaft (6) is slidably disposed in the first through slots (2).

4. The steel strip feed attitude adjustment device of claim 1 wherein, The opening and closing component includes: The slider (15) has a second groove (14) on the movable seat (5), and the slider (15) is slidably engaged in the second groove (14). A drive post (16) is provided at the bottom of the slider (15). An inclined track (12) is arranged on the mounting base (10), and flat tracks (13) are provided at both ends of the track. The drive column (16) is engaged in one of the flat tracks (13).

5. A steel strip feed attitude adjustment device according to claim 4, characterised in that: The slider (15) is provided with a lever (17), and the base (1) is provided with a second through groove (3), with the lever (17) extending out of the second through groove (3).

6. A steel strip feed attitude adjustment device as defined in claim 1, characterized in that: One end of the base (1) is also provided with a liftable mounting frame (18), on which two sets of guide rollers (19) are provided, and there is a gap between the two sets of guide rollers (19) for the steel strip to pass through.

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