Straightening device for stainless steel coiled plate machining

Abstract

The utility model discloses a straightening device for stainless steel coiled plate processing, which comprises a bottom plate, vertical plates are symmetrically arranged on both sides of the upper end of the bottom plate, a first roll shaft is arranged between the two vertical plates, one side of each vertical plate is provided with a moving groove, the inside of each moving groove is fixedly connected with a first spring, and a second roll shaft is arranged between the first roll shaft and the second roll shaft. The upper ends of the four first springs are fixedly connected with moving blocks, and a second roller shaft is arranged between every two moving blocks. According to the steel coil straightening device, the first roller shaft and the second roller shaft are arranged to straighten a steel coil plate, the steel coil plate is further straightened through the straightening table, the mounting frame, the hydraulic cylinder and the straightening plate, various straightening of the steel coil plate is achieved, the straightening effect is good, meanwhile, the steel coil plates with different thicknesses are conveniently straightened through the first spring, the moving groove and the moving block, and the universality is high.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel plate rolling processing equipment, in particular to a straightening device for stainless steel plate rolling processing. Background Art

[0002] Steel coils, also known as coiled steel, are formed into coils through hot and cold pressing for easy storage and transportation. After being processed through uncoiling and flattening equipment, the coils are manufactured into custom steel plates. When the coils are shipped to the manufacturer, they need to be uncoiled. Since coils bend during rewinding, they must be straightened during unwinding to ensure ease of subsequent processing.

[0003] A straightening device for stainless steel coil processing with application number CN202321321782.X is provided, which is conducive to achieving the effect of flattening and straightening the steel plate by setting a bottom plate and a pressure plate. The steel plate cut from the round coil is placed between the bottom plate and the pressure plate. The pressure plate moves downward under the action of the hydraulic rod, so that the pressure plate flattens and straightens the steel plate between the bottom plate and the pressure plate. However, when the above scheme is used, it cannot limit the edge of the steel coil, which causes the steel coil to easily deviate during straightening, affecting the subsequent processing and straightening effect. Utility Model Content

[0004] The purpose of the utility model is to provide a straightening device for stainless steel coil processing, which can straighten the steel coil through a first roller and a second roller, and further straighten the steel coil through a straightening table, a mounting frame, a hydraulic cylinder, and a straightening plate, thereby realizing multiple straightening of the steel coil with good straightening effect. At the same time, through the first spring, the movable groove, and the movable block, it is convenient to straighten steel coils of different thicknesses, and the utility model has strong versatility.

[0005] To achieve the above-mentioned object, a straightening device for stainless steel plate rolling processing is provided, comprising a base plate, vertical plates symmetrically arranged on both sides of the upper end of the base plate, a first roller being arranged between the two vertical plates, a movable groove being opened on one side of the four vertical plates, a first spring being fixedly connected to the interior of the four movable grooves, a movable block being fixedly connected to the upper end of the four first springs, and a second roller being arranged between every two movable blocks;

[0006] The upper end of the base plate is symmetrically provided with a mounting block, the surface of the mounting block is provided with a mounting groove, the interior of the mounting groove is fixedly connected to a dual-axis motor, the two output shafts of the dual-axis motor are fixedly connected to a threaded rod, the outer surfaces of the two threaded rods are threadedly connected to threaded blocks, the upper ends of the two threaded blocks are fixedly connected to telescopic components, the upper ends of the two telescopic components are fixedly connected to limiting rings, the upper end of the base plate is fixedly connected to a straightening table, the upper end of the base plate is fixedly connected to a mounting frame, the lower end of the mounting frame is fixedly connected to a hydraulic cylinder, and the lower end of the hydraulic cylinder is fixedly connected to a straightening plate.

[0007] According to the straightening device for stainless steel plate rolling processing, one side of the threaded rod is fixedly connected to a bearing, and the bearing is fixed to the side wall of the mounting groove.

[0008] According to the straightening device for stainless steel plate rolling processing, the lower end of the threaded block is slidably connected to the bottom wall of the mounting groove.

[0009] According to the straightening device for stainless steel plate rolling processing, the limiting collar is slidably connected to the outer side wall of the second roller.

[0010] According to the straightening device for stainless steel plate rolling processing, the telescopic assembly includes a mounting column, a second spring is fixedly connected to the inside of the mounting column, a limiting plate is fixedly connected to the top of the second spring, and an adjusting column is fixedly connected to the upper end of the limiting plate.

[0011] According to the straightening device for stainless steel plate rolling processing, the adjusting column passes through the mounting column, and the upper end of the adjusting column is fixedly connected to the lower end of the limiting collar.

[0012] According to the straightening device for stainless steel plate rolling processing, the straightening platform is located below the straightening plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This straightening device for stainless steel coil processing straightens the steel coil by setting a first roller and a second roller. The steel coil is further straightened by a straightening table, a mounting frame, a hydraulic cylinder, and a straightening plate, thereby realizing multiple straightening operations of the steel coil with good straightening effects. At the same time, the first spring, the movable groove, and the movable block facilitate straightening of steel coils of different thicknesses, and the device has strong versatility.

[0015] 2. This straightening device for stainless steel coil processing drives the telescopic component and the limiting collar to move by setting a mounting block, a mounting slot, a dual-axis motor, a threaded rod, and a threaded block, thereby limiting both sides of the steel coil to prevent displacement during straightening. At the same time, the telescopic component can make the limiting collar rise and fall with the rise and fall of the second roller without affecting the lifting effect of the second roller.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a three-dimensional diagram of a straightening device for stainless steel plate rolling processing according to the present invention;

[0019] Figure 2 This is a cross-sectional view of a mounting block of a straightening device for stainless steel plate rolling according to the present invention;

[0020] Figure 3 For the utility model Figure 1 An enlarged schematic diagram of the structure at A in the middle;

[0021] Figure 4 This is a structural schematic diagram of a telescopic component of a straightening device for stainless steel plate rolling processing according to the present invention.

[0022] In the figure: 1. Base plate; 2. Vertical plate; 3. First roller; 4. Moving groove; 5. First spring; 6. Moving block; 7. Second roller; 8. Mounting block; 9. Mounting groove; 10. Dual-axis motor; 11. Threaded rod; 12. Threaded block; 13. Bearing; 14. Telescopic assembly; 15. Limiting collar; 16. Straightening table; 17. Mounting frame; 18. Hydraulic cylinder; 19. Straightening plate; 141. Mounting column; 142. Second spring; 143. Limiting plate; 144. Adjusting column. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the utility model.

[0024] See also Figure 1-4The embodiment of the utility model provides a technical solution: a straightening device for stainless steel plate rolling processing, comprising a bottom plate 1, vertical plates 2 are symmetrically arranged on both sides of the upper end of the bottom plate 1, a first roller 3 is arranged between the two vertical plates 2, a movable groove 4 is opened on one side of the four vertical plates 2, a first spring 5 is fixedly connected to the inside of the four movable grooves 4, a movable block 6 is fixedly connected to the upper end of the four first springs 5, the movable block 6 is slidably connected in the movable groove 4, and a second roller 7 is arranged between every two movable blocks 6;

[0025] The upper end of the base plate 1 is symmetrically provided with a mounting block 8, and a mounting groove 9 is provided on the surface of the mounting block 8. A dual-axis motor 10 is fixedly connected inside the mounting groove 9. The two output shafts of the dual-axis motor 10 are fixedly connected with a threaded rod 11. The outer surfaces of the two threaded rods 11 are threadedly connected with threaded blocks 12. The upper ends of the two threaded blocks 12 are fixedly connected with a telescopic component 14. The upper ends of the two telescopic components 14 are fixedly connected with a limiting collar 15. By setting the mounting block 8, the mounting groove 9, the dual-axis motor 10, the threaded rod 11, and the threaded block 12, the telescopic component 14 and the limiting collar 15 are driven to move, and the two sides of the steel coil are restricted to prevent deviation during straightening. At the same time, the telescopic component 14 can The limiting ring 15 is raised and lowered along with the raising and lowering of the second roller 7, which will not affect the raising and lowering effect of the second roller 7. The upper end of the base plate 1 is fixedly connected to a straightening platform 16, the upper end of the base plate 1 is fixedly connected to a mounting frame 17, the lower end of the mounting frame 17 is fixedly connected to a hydraulic cylinder 18, and the lower end of the hydraulic cylinder 18 is fixedly connected to a straightening plate 19. By setting the first roller 3 and the second roller 7, the steel coil is straightened, and the steel coil is further straightened by the straightening platform 16, the mounting frame 17, the hydraulic cylinder 18, and the straightening plate 19, thereby realizing multiple straightening of the steel coil with good straightening effect. At the same time, by means of the first spring 5, the movable groove 4, and the movable block 6, it is convenient to straighten steel coils of different thicknesses, and it has strong versatility.

[0026] One side of the threaded rod 11 is fixedly connected with a bearing 13 to facilitate the rotation of the threaded rod 11. The bearing 13 is fixed to the side wall of the mounting groove 9. The lower end of the threaded block 12 is slidingly connected to the bottom wall of the mounting groove 9 to prevent the threaded block 12 from rotating. The limiting ring 15 is slidingly connected to the outer wall of the second roller shaft 7. The telescopic assembly 14 includes a mounting column 141. The interior of the mounting column 141 is fixedly connected to a second spring 142. The top of the second spring 142 is fixedly connected to a limiting plate 143. The upper end of the limiting plate 143 is fixedly connected to an adjusting column 144. The adjusting column 144 passes through the mounting column 141. The upper end of the adjusting column 144 is fixedly connected to the lower end of the limiting collar 15. The straightening table 16 is located below the straightening plate 19.

[0027] When the second roller 7 is lifted up, the limiting ring 15 squeezes the adjusting column 144, causing the second spring 142 to expand and contract, which will not affect the lifting and lowering of the second roller 7, and conveniently adapt to the thickness of the steel coil. Start the dual-axis motor 10, the dual-axis motor 10 drives the threaded rod 11 to rotate, the threaded rod 11 drives the threaded block 12 to move, the threaded block 12 drives the telescopic assembly 14 to move, and the telescopic assembly 14 drives the limiting ring 15 to move, restricting the steel coil, and straightening it through the first roller 3 and the second roller 7. After straightening, it moves to the straightening table 16, and starts the hydraulic cylinder 18. The hydraulic cylinder 18 drives the straightening plate 19 to descend, straightening the steel coil, and after straightening, it enters the first roller 3 and the second roller 7 on the other side for straightening, with good straightening effect.

[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A straightening device for stainless steel coil processing, comprising a bottom plate (1), characterized in that: Vertical plates (2) are symmetrically arranged on both sides of the upper end of the bottom plate (1), a first roller shaft (3) is arranged between the two vertical plates (2), a movable groove (4) is opened on one side of the four vertical plates (2), the interiors of the four movable grooves (4) are fixedly connected with first springs (5), the upper ends of the four first springs (5) are fixedly connected with movable blocks (6), and a second roller shaft (7) is arranged between every two movable blocks (6); The upper end of the base plate (1) is symmetrically provided with a mounting block (8), the surface of the mounting block (8) is provided with a mounting groove (9), the interior of the mounting groove (9) is fixedly connected to a dual-axis motor (10), the two output shafts of the dual-axis motor (10) are fixedly connected to a threaded rod (11), the outer surfaces of the two threaded rods (11) are threadedly connected to a threaded block (12), the upper ends of the two threaded blocks (12) are fixedly connected to a telescopic assembly (14), the upper ends of the two telescopic assemblies (14) are fixedly connected to a limiting collar (15), the upper end of the base plate (1) is fixedly connected to a straightening table (16), the upper end of the base plate (1) is fixedly connected to a mounting frame (17), the lower end of the mounting frame (17) is fixedly connected to a hydraulic cylinder (18), and the lower end of the hydraulic cylinder (18) is fixedly connected to a straightening plate (19).

2. A straightening device for stainless steel coil processing according to claim 1, characterized in that: One side of the threaded rod (11) is fixedly connected to a bearing (13), and the bearing (13) is fixed to the side wall of the mounting groove (9).

3. The straightening device for stainless steel plate rolling according to claim 1, characterized in that: The lower end of the threaded block (12) is slidably connected to the bottom wall of the mounting groove (9).

4. The straightening device for stainless steel plate rolling according to claim 1, characterized in that: The limiting collar (15) is slidably connected to the outer side wall of the second roller shaft (7).

5. The straightening device for stainless steel plate rolling according to claim 1, characterized in that: The telescopic assembly (14) includes a mounting column (141), a second spring (142) is fixedly connected to the interior of the mounting column (141), a limiting plate (143) is fixedly connected to the top of the second spring (142), and an adjusting column (144) is fixedly connected to the upper end of the limiting plate (143).

6. A straightening device for stainless steel plate rolling according to claim 5, characterized in that: The adjusting column (144) passes through the mounting column (141), and the upper end of the adjusting column (144) is fixedly connected to the lower end of the limiting collar (15).

7. The straightening device for stainless steel plate rolling according to claim 1, characterized in that: The straightening platform (16) is located below the straightening plate (19).

Images