Galvanized strip steel conveying tension adjusting device
By designing a galvanized strip conveying tension adjustment device, the tension sensor and controller are used to automatically adjust the tension of the strip, the deformation and deviation problems caused by unstable tension are solved, and product quality and production efficiency are improved.
Patent Information
- Application Number
- CN202422527881.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-18
AI Technical Summary
In the continuous production of modern strip steel, excessive tension may lead to tensile deformation or breakage of the strip steel. Too small tension may lead to loosening, deviation or wrinkling of the strip steel, affecting the dimensional accuracy and flatness of the product.
A galvanized strip conveying tension adjustment device is designed, including a frame, a mounting frame, a conveying roller, an adjustment mechanism, a tension sensor and a controller. The tension sensor is used to detect the tension of the strip. The controller controls the working state of the adjustment mechanism according to the set tension value and automatically adjusts the tension to maintain stability.
It realizes stable tension control of strip steel during the transmission process, improves product quality and production efficiency, reduces downtime and reduces production costs.
Smart Images
Figure CN223149529U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of strip steel processing, and particularly relates to a device for adjusting the conveying tension of galvanized strip steel. Background Technique
[0002] Galvanized strip steel is processed through processes such as pickling, galvanizing, and packaging of ordinary steel strips. Due to its good corrosion resistance, it is widely used, mainly for making metal products that are cold-worked and no longer galvanized.
[0003] In the operation of modern continuous strip steel production, the magnitude of the strip steel tension directly affects the dimensional accuracy, shape, and flatness of the product. Excessive tension may cause the strip steel to be stretched and deformed or even broken, while too small tension may cause the strip steel to be loose, deviated, or wrinkled. Summary of the Invention
[0004] In order to overcome the problems that in the operation of modern continuous strip steel production, excessive strip steel tension may cause the strip steel to be stretched and deformed or even broken, while too small tension may cause the strip steel to be loose, deviated, or wrinkled, the utility model provides a device for adjusting the conveying tension of galvanized strip steel; the strip steel is wound on the adjusting mechanism and is conveyed through the conveying rollers on the mounting frame. The tension sensor is used to detect the magnitude of the strip steel tension. The controller receives the signal from the tension sensor and controls the working state of the adjusting mechanism according to the set tension value, with high automation, ensuring that the strip steel maintains a stable tension during the conveying process and improving the product quality and production efficiency.
[0005] To achieve the above object, the utility model is realized through the following technical solutions: A device for adjusting the conveying tension of galvanized strip steel mainly includes a frame, a mounting frame, conveying rollers, an adjusting mechanism, a tension sensor, and a controller. Connecting rods and support blocks are arranged on the frame. The mounting frame is installed at the top of the frame through the connecting rods and support blocks and is located at both ends of the frame. The conveying rollers are rotatably installed on the mounting frame. The adjusting mechanism is installed at the top of the frame and is located between the mounting frames. The tension sensor is installed on the adjusting mechanism, and the controller is installed at the top of the frame.
[0006] The adjusting mechanism includes vertical plates, slide rails, sliders, tension rollers, connecting plates, and cylinders. Two groups of vertical plates are installed at the top of the frame. The slide rails are installed on the vertical plates. The sliders are slidably installed on the slide rails. The tension sensor is installed on the sliders. The tension rollers are rotatably installed between the sliders. The connecting plates are installed at the top of the vertical plates. The cylinders are installed on the connecting plates, and the piston rods of the cylinders are connected to the sliders.
[0007] The tension sensor and the cylinder are electrically connected to the controller.
[0008] Advantages of the Utility Model
[0009] The strip steel is wound around the adjusting mechanism and conveyed through the conveying rollers on the mounting frame. The tension sensor is used to detect the tension of the strip steel. The controller receives the signal from the tension sensor and controls the working state of the adjusting mechanism according to the set tension value, with high automation, ensuring that the strip steel maintains a stable tension during the conveying process and improving product quality and production efficiency. Description of the Drawings
[0010] Figure 1 is an isometric schematic diagram of the present utility model.
[0011] Figure 2 is Figure 1 the partial enlarged view at A in
[0012] Figure 3 is a three-dimensional schematic diagram of the present utility model.
[0013] Figure 4 is another three-dimensional schematic diagram of the present utility model.
[0014] Figure 5 is a structural schematic diagram of the present utility model.
[0015] Figure 6 is the working principle diagram of the present utility model. Detailed Description of the Preferred Embodiments
[0016] In order to make the objectives, technical solutions and beneficial effects of the present utility model clearer, the preferred embodiments of the present utility model will be described in detail below in conjunction with the drawings for the convenience of those skilled in the art to understand.
[0017] The present utility model discloses a device for adjusting the conveying tension of galvanized strip steel. The device for adjusting the conveying tension of galvanized strip steel mainly includes a frame 1, a mounting frame 2, conveying rollers 3, an adjusting mechanism 4, a tension sensor 5, and a controller 6. The frame 1 is provided with a connecting rod 11 and a support block 12. The mounting frame 2 is installed at the top of the frame 1 through the connecting rod 11 and the support block 12, located at both ends of the frame 1. The conveying rollers 3 are rotatably installed on the mounting frame 2. The adjusting mechanism 4 is installed at the top of the frame 1, located between the mounting frames 2. The tension sensor 5 is installed on the adjusting mechanism 4. The controller 6 is installed at the top of the frame 1.
[0018] The strip is wound around the tension roller 44 and conveyed through the conveyor roller 3 on the mounting frame 2. The tension sensor 5 is used to detect the tension of the strip. The controller 6 receives the signal from the tension sensor 5 and controls the working state of the cylinder 46 according to the set tension value. When the tension sensor 5 detects that the tension is too large or too small, the controller 6 controls the piston rod of the cylinder 46 to extend and retract, driving the slider 43 to move up and down on the slide rail 42, thereby adjusting the position of the tension roller 44, achieving precise control of the tension, realizing automatic tension adjustment, with a high degree of automation, ensuring that the strip maintains a stable shape during processing, avoiding various problems caused by excessive or too small tension, ensuring that the strip maintains a stable tension during conveyance, improving product quality and production efficiency, reducing downtime, and lowering production costs.
[0019] As Figure 2 、 Figure 4 、 Figure 6 shown, the adjusting mechanism 4 includes vertical plates 41, slide rails 42, sliders 43, tension rollers 44, connecting plates 45, and cylinders 46. Two groups of vertical plates 41 are installed at the top of the frame 1. The slide rails 42 are installed on the vertical plates 41. The sliders 43 are slidably installed on the slide rails 42. The tension sensor 5 is installed on the sliders 43. The tension rollers 44 are rotatably installed between the sliders 43. The connecting plates 45 are installed at the top of the vertical plates 41. The cylinders 46 are installed on the connecting plates 45. The piston rod of the cylinder 46 is connected to the slider 43. When the tension sensor 5 detects that the tension is too large or too small, the controller 6 controls the piston rod of the cylinder 46 to extend and retract, driving the slider 43 to move up and down on the slide rail 42, thereby adjusting the position of the tension roller 44, achieving precise control of the tension, realizing automatic tension adjustment.
[0020] The tension sensor 5 and the cylinder 46 are electrically connected to the controller 6; reducing manual intervention and realizing automatic tension adjustment.
[0021] Working process:
[0022] As Figure 6 shown, the strip is wound around the tension roller 44 and conveyed through the conveyor roller 3 on the mounting frame 2. The tension sensor 5 is used to detect the tension of the strip. The controller 6 receives the signal from the tension sensor 5 and controls the working state of the cylinder 46 according to the set tension value. When the tension sensor 5 detects that the tension is too large or too small, the controller 6 controls the piston rod of the cylinder 46 to extend and retract, driving the slider 43 to move up and down on the slide rail 42, thereby adjusting the position of the tension roller 44, achieving precise control of the tension, realizing automatic tension adjustment, with a high degree of automation, ensuring that the strip maintains a stable shape during processing, avoiding various problems caused by excessive or too small tension, ensuring that the strip maintains a stable tension during conveyance, improving product quality and production efficiency, reducing downtime, and lowering production costs.
[0023] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.
Claims
1. A galvanized strip conveying tension adjusting device, characterized in that: The described galvanized strip conveying tension adjusting device includes a frame (1), a mounting frame (2), a conveying roller (3), an adjusting mechanism (4), a tension sensor (5), and a controller (6). A connecting rod (11) and a support block (12) are provided on the frame (1). The mounting frame (2) is installed at the top of the frame (1) through the connecting rod (11) and the support block (12), located at both ends of the frame (1). The conveying roller (3) is rotatably installed on the mounting frame (2). The adjusting mechanism (4) is installed at the top of the frame (1), located between the mounting frames (2). The tension sensor (5) is installed on the adjusting mechanism (4), and the controller (6) is installed at the top of the frame (1).
2. The galvanized strip conveying tension adjusting device according to claim 1, characterized in that: The described adjusting mechanism (4) includes a vertical plate (41), a slide rail (42), a slider (43), a tension roller (44), a connecting plate (45), and a cylinder (46). Two groups of vertical plates (41) are installed at the top of the frame (1). The slide rail (42) is installed on the vertical plate (41). The slider (43) is slidably installed on the slide rail (42). The tension sensor (5) is installed on the slider (43). The tension roller (44) is rotatably installed between the sliders (43). The connecting plate (45) is installed at the top of the vertical plate (41). The cylinder (46) is installed on the connecting plate (45). The piston rod of the cylinder (46) is connected to the slider (43).
3. The galvanized strip conveying tension adjusting device according to claim 2, characterized in that: The tension sensor (5) and the cylinder (46) are electrically connected to the controller (6).