A steel strip processing device

Abstract

The utility model relates to the field of steel band processing, concretely relates to a steel band processing device, including support platform, the front end of support platform is provided with unwinding mechanism, the top fixedly connected with fixed plate no.

Description

Technical Field

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

[0002] Steel strip processing equipment is commonly used in the fields of steel, machinery manufacturing, automobiles, and construction. The quality of steel strip is determined by the processing precision. Steel strip processing equipment usually performs cutting, stamping, bending, welding, and surface treatment (such as galvanizing and painting) on ​​hot-rolled or cold-rolled steel strips. The processing precision and stability directly affect the dimensional accuracy, mechanical properties, surface quality, and assembly compatibility of the steel strip with subsequent products.

[0003] The prior art patent document CN111185770B discloses a steel strip and its processing device and method, including: a supporting main frame, a steel strip roll installation mechanism, a steel strip roll tightening mechanism, a steel strip roll unfolding mechanism, a steel strip support mechanism, a steel strip flattening mechanism, a steel strip shearing and punching mechanism, and a steel strip pressing mechanism. The supporting main frame and the steel strip roll installation mechanism support and fix the steel strip roll. The steel strip roll can be unwound and unfolded by the steel strip roll tightening mechanism and the steel strip roll unfolding mechanism. The steel strip can be flattened by the steel strip support mechanism and the steel strip flattening mechanism. At the same time, the steel strip is conveyed by the steel strip roll tightening mechanism and the steel strip support mechanism. The steel strip is punched and sheared by the steel strip shearing and punching mechanism. The steel strip is pressed tightly onto the shearing base plate by the steel strip pressing mechanism to avoid affecting the steel strip shearing process. This invention facilitates the processing of rolled steel strip into perforated strip steel plates, saves floor space, has low cost, and is easy to use.

[0004] When using existing steel strip processing equipment, some devices lack a tool spacing adjustment mechanism, which means that the equipment can only cut steel strips of a fixed width. When it is necessary to produce steel strip products of different widths, the equipment cannot be adapted quickly, and it is necessary to stop the machine to replace the tool assembly or readjust the equipment, which prolongs the production preparation time, reduces production efficiency, and has low practicality. Utility Model Content

[0005] The purpose of this utility model is to provide a steel strip processing device that solves the problem of inconvenience in disassembling and cleaning mixing equipment.

[0006] To achieve the above objectives, this utility model provides a steel strip processing device, including a support platform, an unwinding mechanism at the front end of the support platform, a fixing plate two fixedly connected to the top end of the support platform, an adjustment mechanism at the top end of the fixing plate two, a compensation mechanism at the rear end of the support platform, and a winding mechanism at the rear end of the support platform.

[0007] The adjustment mechanism includes a cylinder, a telescopic column is fixedly connected to the drive end of the cylinder, a connecting block is fixedly connected to the top end of the telescopic column, a sliding component is provided at the right end of the connecting block, a sliding plate is fixedly connected to the bottom end of the connecting block, a limit plate is slidably connected to the outside of the sliding plate, and a support column is fixedly connected inside the limit plate.

[0008] The compensation mechanism includes a fixed plate three, the bottom end of which is fixedly connected to the top of the support platform. A connecting column is slidably connected inside the fixed plate three. A fixed column is fixedly connected to the bottom end of the connecting column. A telescopic column two is fixedly connected to the top end of the fixed column. A spring is sleeved on the outside of the telescopic column two. A rotating column two is rotatably connected to the right end of the connecting column.

[0009] The sliding assembly includes a limiting plate 1, the left end of which is fixedly connected to the right end of the sliding plate. Multiple sliding columns are slidably connected inside the limiting plate 1. Each of the multiple sliding columns has a fixed block at its front end. A connecting block 2 is fixedly connected to the bottom end of the fixed block. A cutting blade is rotatably connected inside the connecting block 2.

[0010] The unwinding mechanism includes a support plate, the bottom of which is fixedly connected to the top of the support platform, and a fixing plate is fixedly connected to the top of the support plate. A stud is threadedly connected to the top of the fixing plate, and a rotating column is rotatably connected to the right end of the stud.

[0011] The winding mechanism includes a second support plate, the front end of which is fixedly connected to the rear end of the support platform. A third rotating column is rotatably connected to the right end of the second support plate. A support block is provided at the rear end of the second support plate. A connecting plate is fixedly connected to the top end of the support block. A winding column is rotatably connected to the right end of the connecting plate.

[0012] The cutting blade is internally slidably connected to the outside of the support column, and multiple sliding columns are evenly distributed inside the limiting plate.

[0013] The bottom end of the limiting plate two is fixedly connected to the top end of the fixing plate two, and the interior of the fixing plate one has multiple threaded holes.

[0014] The bottom end of the spring is fixedly connected to the top end of the fixed column, and the connecting block is L-shaped.

[0015] 1. In this utility model, the steel strip is placed inside the rotating column and conveyed to the bottom of the cutting blade. When steel strips of different widths need to be cut, the cylinder is activated. The cylinder drives the telescopic column to move the connecting block, causing the sliding plate to slide within the limiting plate. At the same time, the limiting plate moves, and the sliding column moves the fixing block, thereby causing the cutting blade to slide inside the support column. This allows the spacing between the cutting blades to be adjusted. In this way, the operator can flexibly adjust the spacing according to production needs to produce steel strips of different widths.

[0016] 2. In this utility model, when the steel strip is cut and conveyed to the bottom of the rotating column, it will be squeezed to move downwards, which will simultaneously drive the fixed column to move, causing the telescopic column and spring to extend and retract accordingly. After a period of conveying, the stretched spring will drag the fixed column to extend and retract inwards, forming a compression and fixation on the steel strip. By applying pressure, the elastic rebound and longitudinal warping caused by the release of residual stress after cutting can be reduced, ensuring the accuracy of the steel strip thickness. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the sliding column of this utility model.

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0021] Figure 4 This is a structural schematic diagram of the fixed column of this utility model.

[0022] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0023] In the diagram: 1. Support platform; 2. Unwinding mechanism; 21. Support plate one; 22. Fixing plate one; 23. Stud; 24. Rotating column one; 3. Fixing plate two; 4. Adjusting mechanism; 41. Cylinder; 42. Telescopic column one; 43. Connecting block one; 44. Sliding assembly; 441. Limiting plate one; 442. Sliding column; 443. Fixing block; 444. Connecting block two; 445. Cutting blade; 45. Sliding plate; 46. Limiting plate two; 47. Support column; 5. Compensation mechanism; 51. Fixing plate three; 52. Connecting column; 53. Fixing column; 54. Telescopic column two; 55. Spring; 56. Rotating column two; 6. Winding mechanism; 61. Support plate two; 62. Rotating column three; 63. Support block; 64. Connecting plate; 65. Winding column. Detailed Implementation

[0024] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0025] Please see Figures 1 to 3 This utility model provides a technical solution: a steel strip processing device, including a support platform 1, which is the basic load-bearing component of the device and provides an installation platform for various mechanisms. A winding mechanism 2 is provided at the front end of the support platform 1, which is used to realize the winding and conveying function of the steel strip. The winding mechanism 2 includes a support plate 21, the bottom end of which is fixedly connected to the top end of the support platform 1 by welding, so that the support platform 1 provides support and fixation for the support plate 21. A fixing plate 22 is fixedly connected to the top end of the support plate 21. Multiple threaded holes are provided inside the fixing plate 22, which provides a basis for the installation and position adjustment of studs 23. A screw is threadedly connected to the top end of the fixing plate 22. The position of the rotating column 24 can be fixed and adjusted by rotating the stud 23. The right end of the stud 23 is rotatably connected to the rotating column 24, which can be used to transport the steel strip. The top of the support platform 1 is fixedly connected to the fixing plate 2 3, which provides installation support for the adjustment mechanism 4. The top of the fixing plate 2 3 is equipped with the adjustment mechanism 4, which is used to adjust the spacing of the cutting blades 445 to adapt to the cutting requirements of steel strips of different widths. The rear end of the support platform 1 is equipped with a compensation mechanism 5, which can compensate for the pressure of the cut steel strip and reduce the elastic rebound of the steel strip. The rear end of the support platform 1 is equipped with a winding mechanism 6, which is used to wind up and organize the processed steel strip.

[0026] The winding mechanism 6 includes a second support plate 61, which provides support for the rotation of the third rotating column 62. The front end of the second support plate 61 is fixedly connected to the rear end of the support platform 1, which provides support and fixation for the second support plate 61. The third rotating column 62 is rotatably connected to the right end of the second support plate 61. The third rotating column 62 is used to assist in collecting the waste material after the steel strip is cut. A support block 63 is provided at the rear end of the second support plate 61, which supports the connecting plate 64. The top end of the support block 63 is fixedly connected to the connecting plate 64, which provides a support point for the installation and rotation of the winding column 65. The right end of the connecting plate 64 is rotatably connected to the winding column 65, which can wind and wind up the processed steel strip. The adjusting mechanism 4 includes a cylinder 41, which is the moving part of the adjusting mechanism 4. The power source, cylinder 41, has a telescopic column 42 fixedly connected to its drive end. The telescopic column 42 transmits the driving force of cylinder 41 to connecting block 43. The top of the telescopic column 42 is fixedly connected to the connecting block 43, which is used to connect the sliding plate 45. The connecting block 43 is L-shaped, which facilitates the simultaneous connection of the telescopic column 42 and the sliding plate 45, so that the movement of the telescopic column 42 can drive the sliding plate 45 to move synchronously. The right end of the connecting block 43 is provided with a sliding component 44, which is used to drive the cutting blade 445 to adjust its position. The sliding component 44 includes a limiting plate 441, the left end of which is fixedly connected to the right end of the sliding plate 45. The two are fixed by welding, so that the movement of the sliding plate 45 can drive the limiting plate 441 to move synchronously.

[0027] Multiple sliding posts 442 are slidably connected inside the limiting plate 441. The limiting plate 441 limits and guides the sliding of the sliding posts 442. Each sliding post 442 has a fixed block 443 fixedly connected to its front end. The sliding posts 442 can drive the fixed blocks 443 to move synchronously. The multiple sliding posts 442 are evenly distributed inside the limiting plate 441, ensuring a consistent cutting width. A connecting block 444 is fixedly connected to the bottom end of the fixed block 443. The connecting block 444 provides a rotatable mounting point for the cutting blade 445. The cutting blade 445 is rotatably connected inside the connecting block 444. The cutting blade 445 is used for cutting the steel strip. The internal sliding connection of the cutter 445 is to the external support column 47. The support column 47 guides and supports the sliding of the cutter 445. The bottom end of the connecting block 43 is fixedly connected to the sliding plate 45. The sliding plate 45 can drive the limiting plate 441 to move synchronously by sliding. The external sliding connection of the sliding plate 45 is to the limiting plate 46. The sliding of the sliding plate 45 within the limiting plate 46 can ensure the stability of the movement of the connecting block 43. The bottom end of the limiting plate 46 is fixedly connected to the top end of the fixing plate 3. The fixing plate 3 provides fixed support for the limiting plate 46. The internal fixed connection of the fixing plate 3 is to the support column 47. The support column 47 provides a guide rail for the sliding adjustment of the cutter 445.

[0028] like Figure 1 , Figure 4 and Figure 5 As shown, the compensation mechanism 5 includes a fixed plate 51, which provides the mounting base for each component of the compensation mechanism 5. The bottom end of the fixed plate 51 is fixedly connected to the top of the support platform 1, and the two are fixed by welding to ensure that the compensation mechanism 5 will not shift during operation. A connecting column 52 is slidably connected inside the fixed plate 51. The connecting column 52 can slide inside the fixed plate 51 to ensure that the telescopic column 54 can extend and retract better. A fixed column 53 is fixedly connected to the bottom end of the connecting column 52. The connection between the fixed column 53 and the connecting column 52 allows the sliding of the connecting column 52 to drive the fixed column 53 to move synchronously. A telescopic column 54 is fixedly connected to the top of the fixed column 53. The telescopic column 54 can extend and retract with the movement of the fixed column 53 to adapt to different conditions. A spring 55 is sleeved on the outside of the telescopic column 54. The spring 55 uses its own elasticity to provide a restoring and buffering force for the fixed column 53. The bottom end of the spring 55 is fixedly connected to the top of the fixed column 53. Through the fixed connection, the movement of the fixed column 53 can act on the spring 55, causing it to undergo telescopic deformation. A rotating column 56 is rotatably connected to the right end of the connecting column 52. The rotating column 56 can rotate with the steel belt conveyor to reduce the elastic rebound of the steel belt after cutting.

[0029] Working principle: When the operator uses the steel strip processing device, the steel strip is placed inside the rotating column 24 and conveyed to the bottom of the cutting blade 445 via the rotating column 24. When steel strips of different widths need to be cut, the cylinder 41 is activated. The cylinder 41 drives the telescopic column 42 to move the connecting block 43, thereby causing the sliding plate 45 to slide inside the limiting plate 46. At the same time, it drives the limiting plate 441 to move, which in turn causes the sliding column 442 to move the fixing block 443, thereby driving the cutting blade 445 inside the support column 47. Sliding allows for adjustment of the spacing between each cutting blade 445, enabling operators to adjust the spacing according to production needs and produce steel strips of different widths. Rotating stud 23 removes the restriction of the fixed plate 22 on the position of the rotating column 24. Sliding the rotating column 24 to a designated position inside the fixed plate 22, and rotating stud 23 in the opposite direction fixes the position of the rotating column 24 in place. By adjusting the height of the rotating column 24, steel strips of different thicknesses can be clamped to meet different production needs.

[0030] After the steel strip is cut, it is conveyed to the bottom of the rotating column 56. At this time, the steel strip squeezes the rotating column 56 and moves downward, which in turn drives the fixed column 53 to move. This causes the telescopic column 54 to extend and retract, which in turn drives the spring 55 to extend and retract. After the steel strip has been conveyed for a period of time, the stretched spring 55 drags the fixed column 53 to extend and retract inward, squeezing and fixing the steel strip. By applying pressure, the elastic rebound caused by the release of residual stress after the steel strip is cut can be reduced, longitudinal warping can be reduced, and the thickness of the steel strip can be made accurate.

[0031] After cutting, the waste material can be collected by rotating column 62 for subsequent processing, and the steel strip can be collected by winding column 65.

[0032] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A steel strip processing device, comprising a support table, characterized in that: The front end of the support platform is provided with an unwinding mechanism, the top end of the support platform is fixedly connected with a second fixing plate, the top end of the second fixing plate is provided with an adjustment mechanism, the rear end of the support platform is provided with a compensation mechanism, and the rear end of the support platform is provided with a winding mechanism. The adjustment mechanism includes a cylinder, a telescopic column is fixedly connected to the drive end of the cylinder, a connecting block is fixedly connected to the top end of the telescopic column, a sliding component is provided at the right end of the connecting block, a sliding plate is fixedly connected to the bottom end of the connecting block, a limit plate is slidably connected to the outside of the sliding plate, and a support column is fixedly connected inside the limit plate.

2. The steel strip processing device according to claim 1, characterized in that: The compensation mechanism includes a fixed plate three, the bottom end of which is fixedly connected to the top of the support platform. A connecting column is slidably connected inside the fixed plate three. A fixed column is fixedly connected to the bottom end of the connecting column. A telescopic column two is fixedly connected to the top end of the fixed column. A spring is sleeved on the outside of the telescopic column two. A rotating column two is rotatably connected to the right end of the connecting column.

3. The steel strip processing device according to claim 1, characterized in that: The sliding assembly includes a limiting plate 1, the left end of which is fixedly connected to the right end of the sliding plate. Multiple sliding columns are slidably connected inside the limiting plate 1. Each of the multiple sliding columns has a fixed block at its front end. A connecting block 2 is fixedly connected to the bottom end of the fixed block. A cutting blade is rotatably connected inside the connecting block 2.

4. The steel strip processing device according to claim 1, characterized in that: The unwinding mechanism includes a support plate, the bottom end of which is fixedly connected to the top end of the support platform, and a fixing plate is fixedly connected to the top end of the support plate. A stud is threadedly connected to the top end of the fixing plate, and a rotating column is rotatably connected to the right end of the stud.

5. The steel strip processing device according to claim 1, characterized in that: The winding mechanism includes a second support plate, the front end of which is fixedly connected to the rear end of the support platform. A third rotating column is rotatably connected to the right end of the second support plate. A support block is provided at the rear end of the second support plate. A connecting plate is fixedly connected to the top end of the support block. A winding column is rotatably connected to the right end of the connecting plate.

6. The steel strip processing device according to claim 3, characterized in that: The cutting blade is internally slidably connected to the outside of the support column, and multiple sliding columns are evenly distributed inside the limiting plate.

7. A steel strip processing device according to claim 4, characterized in that: The bottom end of the limiting plate 2 is fixedly connected to the top end of the fixing plate 2, and the interior of the fixing plate 1 has multiple threaded holes.

8. A steel strip processing device according to claim 2, characterized in that: The bottom end of the spring is fixedly connected to the top end of the fixed column, and the first connecting block is L-shaped.

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