Metal sheet shaping and straightening equipment

Abstract

The present application discloses a metal sheet shaping and straightening device, which includes a processing table, a support frame, a straightening assembly, a grinding assembly and a driving mechanism. The support frame is fixedly arranged on the processing table, a height adjusting mechanism is arranged on the support frame, two straightening roller groups are respectively rotatably arranged on the height adjusting mechanism, a grinding area is arranged between the two straightening roller groups, a conveying roller group is located below the two straightening roller groups, the driving mechanism is arranged on the support frame, the driving mechanism is connected with the conveying roller group, a fixing frame is arranged on the support frame, a moving frame is slidably arranged on the support frame, a lateral reciprocating mechanism is respectively connected with the moving frame and the driving mechanism, a lifting mechanism is arranged on the moving frame, a grinding mechanism is arranged on the lifting mechanism, and a pushing mechanism is arranged on the lateral reciprocating mechanism. Thus, it is possible to perform grinding and polishing treatment on the surface of the metal sheet while shaping and straightening it, so as to reduce the production process and equipment investment, and effectively improve the production efficiency and product quality of the metal sheet.

Description

Technical Field

[0001] This application relates to the technical field of metal sheet processing, and in particular, to a metal sheet shaping and straightening device. Background Art

[0002] During the processes of production, transportation, and storage of metal sheets, shape defects such as bending, twisting, and warping often occur due to various factors. These defects not only affect the appearance quality of the metal sheets, but more importantly, they will have a serious impact on subsequent processing technologies and product quality. Therefore, shaping and straightening the metal sheets is a crucial step in the metal processing process, which can ensure that the metal sheets meet the shape requirements for subsequent processing and use.

[0003] In related technologies, the common metal sheet shaping and straightening method is mainly through roller straightening. The metal sheet is passed through a set of straightening rollers arranged vertically with a certain spacing, and the shaping and straightening are achieved by the mutual extrusion between the straightening rollers and the plastic deformation of the sheet. Although the above method can achieve the shaping and straightening treatment of the metal sheet, there are still certain limitations in the use process.

[0004] First of all, the metal sheet often undergoes certain shape deformations when it is in a long-term storage state or in an inappropriate storage environment. When the sheet is in the above situations, rust, stains, etc. often appear on its surface. The shaping and straightening equipment in related technologies mainly focuses on the shape correction of the metal sheet and lacks the function of grinding and polishing the sheet surface. Therefore, in actual production, after the sheet is shaped and straightened, it often needs to be transferred to a special grinding equipment for processing. This not only increases the production process and equipment investment cost, but also the multiple handling of the sheet will increase the risk of scratching the surface of the metal sheet, affect the product quality, and reduce the production efficiency of the metal sheet. Summary of the Invention

[0005] This application aims to solve at least one of the technical problems in related technologies to some extent.

[0006] For this reason, an object of this application is to provide a metal sheet shaping and straightening device, which can perform grinding and polishing treatment on the surface of the metal sheet while shaping and straightening it, so as to reduce the production process and equipment investment, and effectively avoid damage to the sheet during the transfer process, thereby effectively improving the production efficiency and product quality of the metal sheet.

[0007] To achieve the above object, the present application provides a metal sheet shaping and straightening device, including a processing table, a support frame, a straightening assembly, a grinding assembly and a driving mechanism. Among them, the support frame is fixedly arranged on the processing table; the straightening assembly includes a conveying roller group, a height adjusting mechanism and two straightening roller groups. Among them, the height adjusting mechanism is arranged on the support frame, and the two straightening roller groups are respectively rotatably arranged on the height adjusting mechanism, and a grinding area is arranged between the two straightening roller groups; the conveying roller group is rotatably arranged on the support frame, and the conveying roller group is located below the two straightening roller groups; the driving mechanism is arranged on the support frame, and the driving mechanism is connected to the conveying roller group; the grinding assembly includes a fixed frame, a movable frame, a horizontal reciprocating mechanism, a lifting mechanism, a grinding mechanism and a propulsion mechanism. Among them, the fixed frame is fixedly arranged on the support frame, and the movable frame is horizontally slidably arranged on the support frame; the horizontal reciprocating mechanism is arranged on the fixed frame, and the horizontal reciprocating mechanism is respectively connected to the movable frame and the driving mechanism; the lifting mechanism is arranged on the movable frame, and the grinding mechanism is arranged on the lifting mechanism; the propulsion mechanism is arranged on the horizontal reciprocating mechanism.

[0008] The metal sheet shaping and straightening device of the present application can polish the surface of the metal sheet while shaping and straightening it, so as to reduce the production process and equipment investment, and effectively avoid damage to the sheet during the transfer process, thereby effectively improving the production efficiency and product quality of the metal sheet.

[0009] In addition, the metal sheet shaping and straightening device proposed above according to the present application may also have the following additional technical features:

[0010] Further, the height adjusting mechanism includes a movable frame and a first hydraulic cylinder. Among them, the movable frame is slidably arranged up and down on the support frame; the first hydraulic cylinder is fixedly arranged on the support frame, and the movable end of the first hydraulic cylinder is fixedly connected to the movable frame; each of the two straightening roller groups is composed of a plurality of straightening rollers, and the plurality of straightening rollers are respectively rotatably arranged on the movable frame.

[0011] Further, the conveying roller group is composed of a plurality of conveying rollers, and the plurality of conveying rollers are respectively rotatably arranged on the support frame.

[0012] Further, the driving mechanism includes a first motor, a driving rod, a plurality of first sprockets and a first chain. Among them, the first sprockets are rotatably arranged on the support frame; the first motor is fixedly arranged on the support frame, and the output shaft of the first motor is coaxially connected to the driving rod through a coupling; the plurality of first sprockets are respectively sleeved on the plurality of conveying rollers and the driving rod, and the first chain is arranged in a transmission manner on the plurality of first sprockets.

[0013] Furthermore, the transverse reciprocating mechanism includes a sliding rod, a connecting plate, a rotating key, a rotating shaft, a circular plate, two second sprockets, a second chain, a linkage rod and two driving gears, wherein the sliding rod is slidably arranged on the fixed frame, and one end of the sliding rod is fixedly connected to the movable frame; the rotating shaft is rotatably arranged on the supporting frame, and the circular plate is sleeved on the rotating shaft; the rotating key is rotatably arranged on the end surface of the circular plate, and the rotating key is located at the eccentric position of the circular plate; the connecting plate is fixedly connected to the other end of the sliding rod, and a sliding groove perpendicular to the sliding rod is opened on the connecting plate, and the rotating key is slidably connected to the sliding groove; the linkage rod is rotatably arranged on the supporting frame, and the two driving gears are respectively sleeved on the linkage rod and the driving rod, and the two driving gears are meshed and connected; the two second sprockets are respectively sleeved on the linkage rod, and the second chain transmission is arranged between the two second sprockets.

[0014] Further, the propulsion mechanism includes a connecting shaft, a plurality of electric push rods and a plurality of toggle blocks, wherein the connecting shaft is fixedly arranged on the circular plate, and the connecting shaft is coaxially arranged with the rotating shaft; the plurality of electric push rods are respectively fixedly arranged on the connecting shaft, and the plurality of electric push rods are respectively arranged perpendicular to the connecting shaft; the plurality of toggle blocks are respectively fixedly arranged on the movable ends of the plurality of electric push rods, and the toggle blocks are arranged in a one-to-one correspondence with the electric push rods.

[0015] Furthermore, the lifting mechanism includes a lifting frame and a second hydraulic cylinder, wherein the lifting frame is slidably arranged on the movable frame up and down; the second hydraulic cylinder is fixedly arranged on the movable frame, and the movable end of the second hydraulic cylinder is fixedly connected to the lifting frame.

[0016] Furthermore, the grinding mechanism includes a grinding roller and a second motor, wherein the grinding roller is rotatably arranged on the lifting frame; the second motor is fixedly arranged on the lifting frame, and the output shaft of the second motor is coaxially connected to the grinding roller through a coupling.

[0017] Compared with the prior art, the beneficial effects of this application are:

[0018] 1. Realization of composite functions: The present application sets a grinding mechanism between two straightening roller groups so as to grind and polish the surface of the metal plate while shaping and straightening it, thereby overcoming the disadvantage of the prior art that the shaping and straightening processes are separated from the grinding and polishing processes, reducing the production process and equipment investment, avoiding damage to the plate during the transfer process, and improving production efficiency and product quality.

[0019] 2. Reciprocating grinding: In the present application, the grinding mechanism is driven by a horizontal reciprocating mechanism to achieve reciprocating grinding of the sheet material. Compared with the single-direction grinding method in the prior art, the surface of the sheet material can be ground more evenly and thoroughly, effectively improving the surface quality and smoothness of the metal sheet material.

[0020] 3. Avoiding material blockage: By setting up a feeding mechanism, the present application can assist in feeding the metal sheet material during the grinding process of the metal sheet material, effectively avoiding the problem of the metal sheet material stagnating under the grinding action of the grinding mechanism and ensuring the stable operation of the equipment.

[0021] 4. Reducing costs: The horizontal reciprocating mechanism, conveying roller group, and feeding mechanism of the present application are all driven by a driving mechanism, effectively reducing the setting of the driving mechanism, and thus effectively reducing the production and maintenance costs of the equipment.

[0022] Additional aspects and advantages of the present application will be partially given in the following description, partially become apparent from the following description, or be understood through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description of the embodiments in conjunction with the drawings, where:

[0024] Figure 1 FIG. is a schematic perspective sectional structure view of a metal sheet material shaping and straightening device according to an embodiment of the present application;

[0025] Figure 2 FIG. is a schematic front sectional structure view of a metal sheet material shaping and straightening device according to an embodiment of the present application;

[0026] Figure 3 FIG. is a schematic front sectional structure view of a grinding assembly of a metal sheet material shaping and straightening device according to an embodiment of the present application;

[0027] Figure 4 FIG. is a schematic top sectional structure view of a metal sheet material shaping and straightening device according to an embodiment of the present application;

[0028] Figure 5 FIG. is a schematic left view structure of a metal sheet material shaping and straightening device according to an embodiment of the present application.

[0029] As shown in the figure: 1. Processing table; 2. Support frame; 3. Straightening assembly; 31. Conveyor roller group; 32. Height adjustment mechanism; 321. Movable frame; 322. First hydraulic cylinder; 33. Straightening roller group; 4. Grinding assembly; 41. Fixed frame; 42. Movable frame; 43. Transverse reciprocating mechanism; 431. Sliding rod; 432. Connecting plate; 433. Rotating key; 434. Rotating shaft; 435. Circular plate; 436. Second sprocket; 437. Second chain; 438. Linking rod; 439. Driving gear; 44. Lifting mechanism; 441. Lifting frame; 442. Second hydraulic cylinder; 45. Grinding mechanism; 451. Grinding roller; 452. Second motor; 46. Pushing mechanism; 461. Connecting shaft; 462. Electric push rod; 463. Pushing block; 5. Driving mechanism; 501. First motor; 502. Driving rod; 503. First sprocket; 504. First chain. Detailed implementation mode

[0030] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present application, but should not be construed as limiting the present application.

[0031] The metal sheet shaping and straightening equipment according to the embodiments of the present application will be described below with reference to the accompanying drawings.

[0032] As Figures 1-5 shown, the metal sheet shaping and straightening equipment according to the embodiments of the present application may include a processing table 1, a support frame 2, a straightening assembly 3, a grinding assembly 4, and a driving mechanism 5.

[0033] Among them, the support frame 2 is fixedly arranged on the processing table 1.

[0034] The straightening assembly 3 may include a conveyor roller group 31, a height adjustment mechanism 32, and two straightening roller groups 33.

[0035] Among them, the height adjustment mechanism 32 is arranged on the support frame 2. The two straightening roller groups 33 are respectively rotatably arranged on the height adjustment mechanism 32, and a grinding area is arranged between the two straightening roller groups 33. The conveyor roller group 31 is rotatably arranged on the support frame 2, and the conveyor roller group 31 is located below the two straightening roller groups 33. The driving mechanism 5 is arranged on the support frame 2, and the driving mechanism 5 is connected to the conveyor roller group 31.

[0036] The grinding assembly 4 may include a fixed frame 41, a movable frame 42, a transverse reciprocating mechanism 43, a lifting mechanism 44, a grinding mechanism 45, and a pushing mechanism 46.

[0037] Among them, the fixing frame 41 is fixedly arranged on the support frame 2, the moving frame 42 is arranged on the support frame 2 in a laterally sliding manner, the horizontal reciprocating mechanism 43 is arranged on the fixing frame 41, and the horizontal reciprocating mechanism 43 is respectively connected to the moving frame 42 and the driving mechanism 5. The lifting mechanism 44 is arranged on the moving frame 42, and the grinding mechanism 45 is arranged on the lifting mechanism 44. The propulsion mechanism 46 is arranged on the horizontal reciprocating mechanism 43.

[0038] It should be noted that the conveying roller group 31 described in this embodiment can be composed of a plurality of conveying rollers, and the plurality of conveying rollers are respectively rotatably arranged on the support frame 2.

[0039] Specifically, when performing shaping and straightening treatment on the metal sheet, relevant personnel first adjust the height of the straightening roller group 33 through the height adjustment mechanism 32 according to the specific thickness of the metal sheet to be processed, so that the distance between the straightening roller group 33 and the conveying roller group 31 is adapted to the metal sheet to be processed. Then, relevant personnel start the driving mechanism 5 to drive the conveying roller group 31 to rotate to realize the conveying function of the metal sheet. Then, relevant personnel place one side of the metal sheet between the conveying roller group 31 and the straightening roller group 33, and make it pass through the conveying roller group 31 and the straightening roller group 33 under the action of the conveying roller group 31, thereby realizing the shaping and straightening treatment of the metal sheet.

[0040] While performing shaping and straightening on the metal sheet, relevant personnel also start the grinding mechanism 45 and adjust the height of the grinding mechanism 45 through the lifting mechanism 44, so that the grinding mechanism 45 can be in contact with the surface of the metal sheet, thereby realizing the grinding treatment of the metal sheet to remove stains such as rust on the surface of the metal sheet. It overcomes the disadvantage of the separation of the shaping and straightening process and the grinding and polishing process in the prior art, reduces the production process and equipment investment, avoids the damage of the sheet during the transfer process, and improves the production efficiency and product quality.

[0041] In addition, while the driving mechanism 5 drives the conveying roller group 31 to rotate, the driving mechanism 5 also drives the horizontal reciprocating mechanism 43 to drive the grinding mechanism 45 to perform horizontal reciprocating movement through the moving frame 42, so as to realize the reciprocating grinding of the surface of the metal sheet during the conveying process of the metal sheet, so that the surface of the sheet can be ground more evenly and thoroughly, effectively improving the surface quality and smoothness of the metal sheet. At the same time, the horizontal reciprocating mechanism 43 also drives the propulsion mechanism 46 to perform auxiliary feeding on the metal sheet to effectively avoid the problem that the metal sheet stagnates under the grinding action of the grinding mechanism 45 and ensure the stable operation of the equipment. Moreover, the horizontal reciprocating mechanism 43, the conveying roller group 31 and the propulsion mechanism 46 of the present application are all driven by the driving mechanism 5, effectively reducing the setting of the driving mechanism, and thus effectively reducing the production and maintenance costs of the equipment.

[0042] In an embodiment of the present application, as Figures 1-5As shown, the height adjustment mechanism 32 may include a movable frame 321 and a first hydraulic cylinder 322.

[0043] Among them, the movable frame 321 is slidably arranged up and down on the support frame 2, the first hydraulic cylinder 322 is fixedly arranged on the support frame 2, and the movable end of the first hydraulic cylinder 322 is fixedly connected to the movable frame 321. The two straightening roller groups 33 can each be composed of a plurality of straightening rollers, and the plurality of straightening rollers are respectively rotatably arranged on the movable frame 321.

[0044] Specifically, when performing shaping and straightening treatment on a metal sheet, the relevant personnel first determine according to the specific thickness of the metal sheet, and then drive the movable frame 321 to perform lifting movement by starting the first hydraulic cylinder 322, so as to adjust the height of the straightening roller group 33, and further make the distance between the straightening roller group 33 and the conveying roller group 31 adaptable to the thickness of the metal sheet.

[0045] In an embodiment of the present application, as Figures 1-5 shown, the driving mechanism 5 may include a first motor 501, a driving rod 502, a plurality of first sprockets 503 and a first chain 504.

[0046] Among them, the first sprocket 503 is rotatably arranged on the support frame 2, the first motor 501 is fixedly arranged on the support frame 2, and the output shaft of the first motor 501 is coaxially connected to the driving rod 502 through a coupling. The plurality of first sprockets 503 are respectively sleeved on a plurality of conveying rollers and the driving rod 502, and the first chain 504 is drivingly arranged on the plurality of first sprockets 503.

[0047] Specifically, the relevant personnel drive the driving rod 502 to rotate by starting the first motor 501, and then the driving rod 502 drives a plurality of conveying rollers to rotate under the action of the plurality of first sprockets 503 and the first chain 504, so as to realize the conveying function of the metal sheet through the plurality of rotating conveying rollers.

[0048] In an embodiment of the present application, as Figures 1-5 shown, the horizontal reciprocating mechanism 43 may include a sliding rod 431, a connecting plate 432, a rotating key 433, a rotating shaft 434, a circular plate 435, two second sprockets 436, a second chain 437, a linkage rod 438 and two driving gears 439.

[0049] Among them, the sliding rod 431 is horizontally slidably set on the fixed frame 41, and one end of the sliding rod 431 is fixedly connected to the movable frame 42, the rotating shaft 434 is rotatably set on the support frame 2, the circular plate 435 is sleeved on the rotating shaft 434, the rotating key 433 is rotatably set on the end surface of the circular plate 435, and the rotating key 433 is located at the eccentric position of the circular plate 435, the connecting plate 432 is fixedly connected to the other end of the sliding rod 431, and a sliding groove perpendicular to the sliding rod 431 is opened on the connecting plate 432, the rotating key 433 is slidably connected to the sliding groove, the linkage rod 438 is rotatably set on the support frame 2, the two driving gears 439 are respectively sleeved on the linkage rod 438 and the driving rod 502, and the two driving gears 439 are meshed and connected, the two second sprockets 436 are respectively sleeved on the linkage rod 438, and the second chain 437 is transmission-set between the two second sprockets 436.

[0050] Specifically, while the first motor 501 drives the driving rod 502 to rotate, the driving rod 502 also drives the linkage rod 438 to rotate through the two meshing driving gears 439, and the rotation direction of the linkage rod 438 is opposite to that of the driving rod 502. During the rotation process, the linkage rod 438 drives the rotating shaft 434 to rotate through the two second sprockets 436 and the second chain 437, and then drives the circular plate 435 to rotate through the rotating shaft 434. During the rotation process of the circular plate 435, the rotating key 433 is driven to make a circular motion with the rotating shaft 434 as the center, so that the sliding rod 431 can be driven to reciprocate laterally under the mutual cooperation of the rotating key 433 and the sliding groove on the connecting plate 432, and finally the sliding rod 431 drives the grinding mechanism 45 to reciprocate laterally through the movable frame 42, so as to realize the reciprocating and repeated grinding of the surface of the metal plate through the grinding mechanism 45.

[0051] In one embodiment of the present application, Figures 1-5 As shown, the propulsion mechanism 46 may include a connecting shaft 461 , a plurality of electric push rods 462 , and a plurality of toggle blocks 463 .

[0052] Among them, the connecting shaft 461 is fixedly set on the circular plate 435, and the connecting shaft 461 is coaxially set with the rotating shaft 434, multiple electric push rods 462 are respectively fixedly set on the connecting shaft 461, and multiple electric push rods 462 are respectively perpendicular to the connecting shaft 461, and multiple toggle blocks 463 are respectively fixedly set on the movable ends of multiple electric push rods 462, and the toggle blocks 463 and the electric push rods 462 are set one by one.

[0053] It should be noted that the toggle block 463 described in this embodiment can be made of elastic rubber material to ensure the friction between the toggle block 463 and the metal plate, and to provide a buffer space for movement when the toggle block 463 conflicts with the metal plate.

[0054] Specifically, while the circular plate 435 rotates, the circular plate 435 also drives the connecting shaft 461 to rotate, and then drives multiple electric push rods 462 and multiple toggle blocks 463 to rotate through the connecting shaft 461. Then relevant personnel adjust the position of the toggle block 463 through the electric push rod 462, so that the toggle block 463 can be in contact with the surface of the metal sheet when it rotates to the lowest position, and then the metal sheet can be pushed forward under the turnover action of the toggle block 463, so as to achieve auxiliary propulsion and feeding of the metal sheet and avoid stagnation of the metal sheet.

[0055] In one embodiment of the present application, Figures 1-5 As shown, the lifting mechanism 44 may include a lifting frame 441 and a second hydraulic cylinder 442 .

[0056] The lifting frame 441 is slidably disposed on the moving frame 42 up and down, the second hydraulic cylinder 442 is fixedly disposed on the moving frame 42 , and the movable end of the second hydraulic cylinder 442 is fixedly connected to the lifting frame 441 .

[0057] Specifically, the relevant personnel activate the second hydraulic cylinder 442 to adjust the height of the lifting frame 441, and then drive the grinding mechanism 45 to move up and down through the lifting frame 441, so that when the grinding mechanism 45 conflicts with the surface of the metal plate, the surface can be ground and polished.

[0058] In one embodiment of the present application, Figures 1-5 As shown, the grinding mechanism 45 may include a grinding roller 451 and a second motor 452 .

[0059] The grinding roller 451 is rotatably disposed on the lifting frame 441 , the second motor 452 is fixedly disposed on the lifting frame 441 , and the output shaft of the second motor 452 is coaxially connected to the grinding roller 451 through a coupling.

[0060] Specifically, the relevant personnel start the second motor 452 to drive the grinding roller 451 to rotate, and the rotation direction of the grinding roller 451 is opposite to the forward direction of the metal plate, so that the metal plate can be polished when the grinding roller 451 conflicts with the surface of the metal plate.

[0061] In summary, the metal sheet shaping and straightening equipment of the embodiment of the present application can grind and polish the surface of the metal sheet while shaping and straightening it, so as to reduce the production process and equipment investment, and effectively avoid damage to the sheet during the transfer process, thereby effectively improving the production efficiency and product quality of the metal sheet.

[0062] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of this application, "a plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0063] In the description of this specification, descriptions with reference to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0064] Although the embodiments of this application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting this application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of this application.

Claims

1. A metal sheet shaping and straightening device, characterized in that: It includes a processing table, a support frame, a straightening component, a grinding component and a driving mechanism, wherein: The support frame is fixedly arranged on the processing table; The straightening assembly includes a conveying roller set, a height adjustment mechanism and two straightening roller sets, wherein: The height adjustment mechanism is arranged on the support frame, the two straightening roller groups are rotatably arranged on the height adjustment mechanism respectively, and a grinding area is arranged between the two straightening roller groups; The conveying roller group is rotatably arranged on the supporting frame, and the conveying roller group is located below the two straightening roller groups; The driving mechanism is arranged on the supporting frame, and the driving mechanism is connected to the conveying roller group; The grinding assembly includes a fixed frame, a movable frame, a transverse reciprocating mechanism, a lifting mechanism, a grinding mechanism and a propulsion mechanism, wherein: The fixed frame is fixedly arranged on the supporting frame, and the movable frame is laterally slidably arranged on the supporting frame; The transverse reciprocating mechanism is arranged on the fixed frame, and the transverse reciprocating mechanism is respectively connected to the movable frame and the driving mechanism; The lifting mechanism is arranged on the moving frame, and the grinding mechanism is arranged on the lifting mechanism; The propulsion mechanism is arranged on the transverse reciprocating mechanism; The conveying roller group is composed of a plurality of conveying rollers, and the plurality of conveying rollers are rotatably arranged on the supporting frame respectively; The driving mechanism includes a first motor, a driving rod, a plurality of first sprockets and a first chain, wherein: The first sprocket is rotatably disposed on the support frame; The first motor is fixedly arranged on the support frame, and the output shaft of the first motor is coaxially connected to the driving rod through a coupling; The plurality of first sprocket wheels are respectively sleeved on the plurality of conveying rollers and the driving rod, and the first chain transmission is arranged on the plurality of first sprocket wheels; The transverse reciprocating mechanism includes a sliding rod, a connecting plate, a rotating key, a rotating shaft, a circular plate, two second sprocket wheels, a second chain, a linkage rod and two driving gears, wherein: The sliding rod is arranged on the fixed frame for transverse sliding, and one end of the sliding rod is fixedly connected to the movable frame; The rotating shaft is rotatably arranged on the supporting frame, and the circular plate is sleeved on the rotating shaft; The rotating key is rotatably arranged on the end surface of the circular plate, and the rotating key is located at an eccentric position of the circular plate; The connecting plate is fixedly connected to the other end of the sliding rod, and a sliding groove perpendicular to the sliding rod is formed on the connecting plate, and the rotating key is slidably connected to the sliding groove; The linkage rod is rotatably arranged on the support frame, and the two driving gears are respectively sleeved on the linkage rod and the driving rod, and the two driving gears are meshed and connected; The two second sprockets are respectively sleeved on the linkage rod, and the second chain transmission is arranged between the two second sprockets; The propulsion mechanism includes a connecting shaft, a plurality of electric push rods and a plurality of toggle blocks, wherein: The connecting shaft is fixedly arranged on the circular plate, and the connecting shaft is coaxially arranged with the rotating shaft; The plurality of electric push rods are respectively fixedly arranged on the connecting shaft, and the plurality of electric push rods are respectively arranged perpendicular to the connecting shaft; The plurality of toggle blocks are respectively fixedly arranged on the movable ends of the plurality of electric push rods, and the toggle blocks are arranged in a one-to-one correspondence with the electric push rods.

2. The metal sheet shaping and straightening equipment according to claim 1, characterized in that: The height adjustment mechanism includes a movable frame and a first hydraulic cylinder, wherein: The movable frame is slidably arranged on the supporting frame up and down; The first hydraulic cylinder is fixedly arranged on the support frame, and the movable end of the first hydraulic cylinder is fixedly connected to the movable frame; The two straightening roller groups are respectively composed of a plurality of straightening rollers, and the plurality of straightening rollers are respectively rotatably arranged on the movable frame.

3. The metal sheet shaping and straightening equipment according to claim 1, characterized in that: The lifting mechanism includes a lifting frame and a second hydraulic cylinder, wherein: The lifting frame is slidably arranged on the moving frame up and down; The second hydraulic cylinder is fixedly arranged on the moving frame, and the movable end of the second hydraulic cylinder is fixedly connected to the lifting frame.

4. The metal sheet shaping and straightening equipment according to claim 3, characterized in that: The grinding mechanism includes a grinding roller and a second motor, wherein: The grinding roller is rotatably arranged on the lifting frame; The second motor is fixedly arranged on the lifting frame, and the output shaft of the second motor is coaxially connected to the grinding roller through a coupling.

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