Withdrawing and straightening device for stainless steel plate

Abstract

The utility model discloses a withdrawal and straightening device for a stainless steel plate, which comprises a straightening box, a partition plate is arranged in the straightening box, a fixing frame is arranged in the straightening box and positioned on one side of the partition plate, two groups of connecting rods are movably arranged on the fixing frame in a penetrating manner, and one ends, close to each other, of the two groups of connecting rods are fixedly connected with a cleaning brush respectively. Springs are connected to the outer sides of the connecting rods and located between the cleaning brush and the fixing frame in a sleeving mode, one ends of the springs are fixedly connected with the fixing frame, the other ends of the springs are fixedly connected with the cleaning brush, and a waste discharging opening is formed in the position, located below the fixing frame, of the bottom wall of the straightening box. Through the arrangement of the structure, sundries attached to the surface of the stainless steel plate can be better cleaned, and the cleaning effect on the sundries attached to the surface of the stainless steel plate is improved by extruding the two cleaning brushes through the springs.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel plates, in particular to a tension leveling device for stainless steel plates. Background Art

[0002] The surface of the stainless steel plate is smooth, with high plasticity, toughness and mechanical strength, and is resistant to the corrosion of acid and alkaline gases, solutions and other media. It is a kind of alloy steel that is not easy to rust, but it is not absolutely rust-free. A tension leveling device is needed during the processing of stainless steel plates. However, there are certain problems in the existing devices during use and continuous improvement is still required;

[0003] As disclosed in the utility model with the authorization announcement number CN218798280U, a tension leveling device for stainless steel plates, the device includes a straightening box, a partition board, a cold air blower and a duct. A partition board is fixed inside the straightening box, and through cavities are arranged on both side walls of the straightening box and on the partition board. A cold air blower is fixed at the upper end of the straightening box. A duct is connected to the cold air blower, and the other end of the duct extends into the straightening box. One end of the duct is connected to a shaping plate, and through holes are arranged on the bottom wall of the shaping plate. The cold air generated by the cold air blower enters the shaping plate through the duct and blows towards the stainless steel plate through the through holes, thereby cooling and shaping it, ensuring the tension leveling effect of the device. At the same time, the electric push rod can adjust the distance between the shaping plate and the bearing plate, thereby being applicable to stainless steel plates of different thicknesses and improving the practicability of the device.

[0004] When the device is in use, the stainless steel plate is first cooled and shaped, and then the stainless steel plate is tension leveled through the cooperation of the electric pressure roller and the bearing roller. However, the device does not have a cleaning structure. Before the stainless steel plate is tension leveled, some sundries may adhere to the surface of the stainless steel plate, which may affect the subsequent straightening effect of the stainless steel coil. Content of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a tension leveling device for stainless steel plates, which can solve the technical problem that the device does not have a cleaning structure, and before the stainless steel plate is tension leveled, some sundries may adhere to the surface of the stainless steel plate, which may affect the subsequent straightening effect of the stainless steel coil.

[0006] To solve the above technical problems, the utility model provides the following technical solution: A tension leveling device for stainless steel plates, including a straightening box, a partition board is arranged inside the straightening box, a fixed frame is arranged inside the straightening box and on one side of the partition board, two groups of connecting rods are movably penetrated through the fixed frame, a cleaning brush is fixedly connected to one end of each of the two groups of connecting rods close to each other, springs are sleeved and connected on the outer sides of the connecting rods and between the cleaning brushes and the fixed frame, and one end of each spring is fixedly connected to the fixed frame, and the other end of each spring is fixedly connected to the cleaning brush. A waste discharge port is opened on the bottom wall of the straightening box and below the fixed frame.

[0007] As a preferred technical solution of the present utility model, an inlet and an outlet are respectively provided at both left and right ends of the straightening box.

[0008] As a preferred technical solution of the present utility model, support legs for supporting and fixing the whole device are fixedly connected to the four corners of the bottom wall of the straightening box.

[0009] As a preferred technical solution of the present utility model, a bearing plate is arranged inside the straightening box and on one side of the fixing frame, a shaping plate is arranged above the bearing plate inside the straightening box, a first electric push rod is arranged on the inner top wall of the straightening box and above the shaping plate, the free end of the first electric push rod is connected to the top end of the shaping plate, through holes are arranged on the bottom wall of the shaping plate, and the side wall of the shaping plate is connected to the output end of the cold air blower through a connecting pipe.

[0010] As a preferred technical solution of the present utility model, two second electric push rods are arranged at the leftmost end inside the straightening box, a connecting frame is jointly connected to the free ends of the two second electric push rods, an electric pressure roller is arranged at the bottom end of the connecting frame, an electric slide rail is arranged at the inner top end of the connecting frame, a slider is arranged on the electric slide rail, and a photoelectric sensor is arranged on the slider.

[0011] As a preferred technical solution of the present utility model, a carrying roller is arranged inside the straightening box and directly below the electric pressure roller.

[0012] Compared with the prior art, the beneficial effects that the present utility model can achieve are:

[0013] Through the cooperative setting of the fixing frame and the connecting rod, the limit connection of the two cleaning brushes is realized. Through the cooperative setting of the connecting rod and the spring, the two cleaning brushes can closely adhere to the upper and lower surfaces of the stainless steel plate, thereby cleaning the sundries attached to the surface of the stainless steel plate. The setting of this structure can better realize the cleaning of the sundries attached to the surface of the stainless steel plate, and by the spring squeezing the two cleaning brushes, the cleaning effect of the sundries attached to the surface of the stainless steel plate is improved. Description of the Drawings

[0014] Figure 1 It is a sectional perspective structural view of the straightening box of the present utility model;

[0015] Figure 2 It is a disassembled perspective structural view of the fixing frame of the present utility model;

[0016] Figure 3 It is a bottom perspective structural view of the shaping plate of the present utility model;

[0017] Figure 4 It is a partial perspective structural view of the present utility model;

[0018] Figure 5 This is the front three-dimensional structure schematic diagram of the utility model.

[0019] Among them: 1. Straightening box; 2. Inlet and outlet; 3. Support leg; 4. Fixed frame; 5. Cleaning brush; 6. Connecting rod; 7. Spring; 8. First electric push rod; 9. Shaping plate; 10. Through hole; 11. Bearing plate; 12. Partition board; 13. Second electric push rod; 14. Connecting frame; 15. Electric pressure roller; 16. Carrier roller; 17. Electric slide rail; 18. Slide block; 19. Photoelectric sensor. Specific implementation mode

[0020] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present utility model.

[0021] Embodiment

[0022] Please refer to Figures 1-5 As shown, the present utility model provides a tension leveling device for stainless steel plates. A partition board 12 is arranged in the straightening box 1. Then, a fixed frame 4 is arranged in the straightening box 1 and on one side of the partition board 12. Next, two groups of connecting rods 6 are movably penetrated through the fixed frame 4. And one end of each of the two groups of connecting rods 6 close to each other is fixedly connected with a cleaning brush 5. At the same time, springs 7 are sleeved and connected on the outer sides of the connecting rods 6 and between the cleaning brushes 5 and the fixed frame 4. One end of the spring 7 is fixedly connected with the fixed frame 4, and the other end of the spring 7 is fixedly connected with the cleaning brush 5. Finally, a waste discharge port is opened at the bottom wall of the straightening box 1 and below the fixed frame 4 to facilitate discharging the sundries cleaned from the stainless steel plate out of the straightening box 1;

[0023] When cleaning the sundries on the stainless steel plate, the stainless steel plate is penetrated through the fixed frame 4 and passes between the two cleaning brushes 5. Then, under the action of the springs 7 sleeved on the connecting rods 6, the two cleaning brushes 5 are extruded, so that the two cleaning brushes 5 are respectively tightly attached to the upper and lower surfaces of the stainless steel plate. Then, by moving the stainless steel plate, the two cleaning brushes 5 respectively clean the sundries attached to the upper and lower surfaces of the stainless steel plate;

[0024] As a further implementation mode of this embodiment, as Figures 1-5As shown in the figure, at both the left and right ends of the straightening box 1, an inlet and outlet 2 is provided. Then, at the four corners of the bottom wall of the straightening box 1, a support leg 3 is fixedly connected. Through the setting of the four support legs 3, the entire device can be supported and fixed. Then, inside the straightening box 1 and on one side of the fixing frame 4, a bearing plate 11 is provided. And inside the straightening box 1 and above the bearing plate 11, a shaping plate 9 is provided. At the same time, above the shaping plate 9 on the top wall inside the straightening box 1, a first electric push rod 8 is provided. Then, at the free end of the first electric push rod 8, it is connected to the top end of the shaping plate 9. Then, on the bottom wall of the shaping plate 9, a through hole 10 is provided. And on the side wall of the shaping plate 9, it is connected to the output end of the cold air blower through a connecting pipe. At the same time, at the leftmost end inside the straightening box 1, two second electric push rods 13 are provided. Then, at the free ends of the two second electric push rods 13, a connecting frame 14 is jointly connected. And at the bottom end of the connecting frame 14, an electric pressure roller 15 is provided. Then, at the inner top end of the connecting frame 14, an electric slide rail 17 is provided. On the electric slide rail 17, a slider 18 is provided. And on the slider 18, a photoelectric sensor 19 is provided. Finally, inside the straightening box 1 and directly below the electric pressure roller 15, a bearing roller 16 is provided;

[0025] During adjustment and use, first, the stainless steel plate is inserted into the straightening box 1 through the inlet and outlet 2 at the right end. Then, the stainless steel plate moves between the bearing plate 11 and the shaping plate 9. The cold air blower transports the cold air into the shaping plate 9 through the connecting pipe, and then discharges it through the through hole 10 provided on the bottom wall of the shaping plate 9, thereby cooling and shaping the stainless steel plate to ensure the drawing and straightening effect of the device. Then, after passing through the two cleaning brushes 5 and the partition plate 12, it moves between the electric pressure roller 15 and the bearing roller 16. At this time, the second electric push rod 13 drives the connecting frame 14 and the electric pressure roller 15 provided on the connecting frame 14 to move downward, so that the electric pressure roller 15 contacts the upper surface of the stainless steel plate and performs drawing and straightening operations on it. During the drawing and straightening process, the photoelectric sensor 19 detects the wear degree of the surface of the electric pressure roller 15 in real time, and the electric slide rail 17 drives the photoelectric sensor 19 to move through the slider 18, thereby comprehensively detecting the electric pressure roller 15, facilitating the staff to understand and timely maintain or replace the electric pressure roller 15 to ensure the subsequent drawing and straightening effect of the device;

[0026] Specific working principle:

[0027] When the device is in use, first insert the stainless steel plate into the straightening box 1 through the inlet and outlet 2 at the right end. Then, the stainless steel plate moves between the bearing plate 11 and the shaping plate 9. The cold air blower transports the cold air to the shaping plate 9 through the connecting pipe and then discharges it through the through holes 10 provided on the bottom wall of the shaping plate 9, thereby cooling and shaping the stainless steel plate. Then, it passes through two cleaning brushes 5. When cleaning the debris on the stainless steel plate, under the action of the spring 7 sleeved on the connecting rod 6, the two cleaning brushes 5 are squeezed, so that the two cleaning brushes 5 are respectively tightly attached to the upper and lower surfaces of the stainless steel plate. Then, by moving the stainless steel plate, the two cleaning brushes 5 respectively clean the debris attached to the upper and lower surfaces of the stainless steel plate. The setting of this structure can better realize the cleaning of the debris attached to the surface of the stainless steel plate, and by squeezing the two cleaning brushes 5 with the spring 7, the cleaning effect of the debris attached to the surface of the stainless steel plate is improved. Then, after passing through the partition 12, it moves between the electric pressure roller 15 and the carrying roller 16. At this time, the second electric push rod 13 drives the connecting frame 14 and the electric pressure roller 15 provided on the connecting frame 14 to move downward, so that the electric pressure roller 15 contacts the upper surface of the stainless steel plate and performs tension leveling operation. During the tension leveling process, the electric slide rail 17 drives the photoelectric sensor 19 to move through the slider 18 to comprehensively detect the electric pressure roller 15, which is convenient for the staff to maintain or replace the electric pressure roller 15 in time and improves the practicability of the device.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A tension leveling device for a stainless steel plate, comprising a leveling box (1), characterized in that: A partition plate (12) is arranged inside the straightening box (1). A fixing frame (4) is arranged inside the straightening box (1) and on one side of the partition plate (12). Two groups of connecting rods (6) are movably penetrated through the fixing frame (4). A cleaning brush (5) is fixedly connected to one end of each of the two groups of connecting rods (6) close to each other. Springs (7) are sleeved and connected on the outer sides of the connecting rods (6) between the cleaning brushes (5) and the fixing frame (4). One end of each spring (7) is fixedly connected to the fixing frame (4), and the other end of each spring (7) is fixedly connected to the cleaning brush (5). A waste discharge port is opened at the bottom wall of the straightening box (1) and below the fixing frame (4).

2. The tension leveling device for stainless steel plates according to claim 1, wherein: An inlet and outlet (2) is opened at each of the left and right ends of the straightening box (1).

3. The tension leveling device for stainless steel plates according to claim 1, characterized in that: A support leg (3) for supporting and fixing the whole device is fixedly connected to each of the four corners of the bottom wall of the straightening box (1).

4. The tension leveling device for stainless steel plates according to claim 1, characterized in that: A bearing plate (11) is arranged inside the straightening box (1) and on one side of the fixing frame (4). A shaping plate (9) is arranged inside the straightening box (1) and above the bearing plate (11). A first electric push rod (8) is arranged on the inner top wall of the straightening box (1) and above the shaping plate (9). The free end of the first electric push rod (8) is connected to the top end of the shaping plate (9). Through holes (10) are arranged on the bottom wall of the shaping plate (9). The side wall of the shaping plate (9) is connected to the output end of a cold air blower through a connecting pipe.

5. The tension leveling device for stainless steel plates according to claim 1, characterized in that: Two second electric push rods (13) are arranged at the leftmost end inside the straightening box (1). A connecting frame (14) is jointly connected to the free ends of the two second electric push rods (13). An electric pressure roller (15) is arranged at the bottom end of the connecting frame (14). An electric slide rail (17) is arranged at the inner top end of the connecting frame (14). A slider (18) is arranged on the electric slide rail (17). A photoelectric sensor (19) is arranged on the slider (18).

6. The tension leveling device for stainless steel plates according to claim 1, characterized in that: A carrying roller (16) is arranged inside the straightening box (1) and directly below the electric pressure roller (15).

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