Metal plate shaping tool and shaping method

Abstract

The present invention relates to a metal plate profiling tool and profiling method, and belongs to the technical field of metal plate straightening. The tool comprises: a calibration frame, a mobile truss, a plurality of scheduling components, and a monitoring and control component. The calibration frame has a calibration part for stamping and profiling; the mobile truss has a sliding part that slides relative to the calibration frame, and a guide rail is provided on the sliding part; a plurality of scheduling components are slidably arranged on the guide rail, and have two sets of fixing parts for contacting the surface of the plate to adsorb and fix, and the scheduling components provide support by continuously sliding; the monitoring and control component has a monitoring part and a control part, and the monitoring part is used to scan and detect the plate, and the control part drives the calibration part, the sliding part and the scheduling component to cooperate with each other. The tool is used to solve the technical problem that when the prior art straightens a large area of ​​metal plate, common equipment cannot quickly and effectively accurately locate and straighten the area to be calibrated, and manual assistance is required, and the operation steps are cumbersome and not convenient enough.

Description

Technical Field

[0001] The invention belongs to the technical field of metal plate straightening, and in particular relates to a metal plate straightening tool and a straightening method. Background Art

[0002] During the production process of metal sheets, it is usually necessary to ensure the surface flatness of the metal sheets. Due to the influence of various factors, metal sheets are prone to shape defects. During the hot rolling process, the sheets may bend, twist, and other deformations due to roller wear, uneven rolling speed, improper temperature control, etc. During the cold rolling process, although the processing accuracy is relatively high, if there are problems with the initial material or the rolling process parameters are not set reasonably, it will also cause the sheet to be uneven. Transportation during the production process may also cause the sheet to be uneven.

[0003] The patent with announcement number CN208960670U discloses a new type of metal plate leveling machine, including a support frame, a base is installed at the bottom end of the support frame, a first sleeve and a second sleeve are installed on the inner side of the support frame, a second drive roller and a third drive roller are installed on the first sleeve, a first drive roller is installed on the second sleeve, a motor is installed at one end of the first drive roller, a support rod is installed at the top of the support frame, a fixed frame is installed at the top of the support rod, a hydraulic rod is installed on the fixed frame, a roller shaft frame is installed at the bottom end of the hydraulic rod, and a leveling roller is installed on the inner side of the roller shaft frame.

[0004] The prior art has at least the following problems during use:

[0005] When straightening metal sheets, the leveling rollers in common equipment will cause curling when calibrating the metal sheets, and are unable to quickly and effectively accurately locate and straighten the areas that need to be calibrated. The operation steps are cumbersome and not convenient enough. Summary of the invention

[0006] The present invention provides a metal plate profiling tool and a profiling method, which are used to solve the technical problem that in the prior art, when straightening metal plates of larger areas, common equipment cannot quickly and effectively accurately locate and straighten the area to be calibrated, manual assistance is required, and the operation steps are cumbersome and not convenient enough.

[0007] In order to achieve the above object, the present invention is implemented by the following technical solutions:

[0008] A metal plate profiling tool comprises a calibration frame, a mobile truss, a plurality of scheduling components, and a monitoring and control component. The calibration frame is provided with a calibration part that slides along a first preset direction, and the calibration part is used for stamping and shaping the plate; the mobile truss is provided with two sliding parts that are arranged opposite to each other, and the sliding part slides relative to the calibration frame along the second preset direction, and a guide rail extending along the first preset direction is provided on the sliding part; a plurality of scheduling components, both ends of the scheduling component are respectively slidably arranged on the guide rail, and have two groups of fixed parts that are slidably arranged along the second preset direction, and the two groups of fixed parts slide independently, and are used to contact the surface of the plate so as to adsorb and fix it to form a fixed plane for accommodating the plate, and the scheduling component is used to provide support for the calibration part by sliding along the guide rail; the monitoring and control component is provided with a monitoring part and a control part, and the monitoring part is installed on the sliding part, and is used to scan and detect the plate in the fixed plane, and the monitoring part is connected to the control part by communication, and the monitoring part is connected to the calibration part, the sliding part and the scheduling component by communication, and the monitoring part uploads the point to be calibrated of the plate to the control part, and the control part drives the calibration part, the sliding part and the scheduling component to cooperate with each other, so as to assist the calibration part to calibrate the plate.

[0009] Furthermore, the scheduling component includes: a supporting slide rail, two sliding seats, a roller, a pneumatic suction cup, an auxiliary plate, and a first driving member. The fixed part is slidably arranged on the supporting slide rail, and is used to adjust the fixed point spacing according to the size of the plate; two sliding seats are respectively arranged at both ends of the supporting slide rail; the roller is rotatably installed on the sliding seat, and is used to slide along the guide rail; the pneumatic suction cup is installed on the fixed part, and an air cushion is arranged at the bottom of the pneumatic suction cup, which is used to adjust the installation height of the pneumatic suction cup; the auxiliary plate is installed on the supporting slide rail, and the two fixed parts are clamped with each other to form a support plane, and multiple support planes form the fixed plane that adapts to the size of the plate; the first driving member is installed on the sliding seat, and is used to drive the roller to slide along the guide rail, the pneumatic suction cup to adsorb, and the fixed part to slide.

[0010] Furthermore, the calibration frame includes: a gantry, a first support member, a crossbeam, and a second driving member. A plurality of first support members are located at the bottom of the gantry, forming a first reference plane; crossbeams are arranged on both sides of the gantry, the crossbeams are distributed along the first preset direction, and the stamping part slides along the crossbeams; the second driving member is installed on the stamping part, and is used to drive the stamping part to slide along the first preset direction.

[0011] Furthermore, the monitoring control assembly includes: two monitoring positioning plates. The two monitoring positioning plates are distributed along the first preset direction, with two ends respectively fixed on both sides of the sliding part, and the two monitoring positioning plates are respectively located on the two sliding parts and relatively arranged on one side close to the plate.

[0012] A calibration method based on the above device includes the following steps:

[0013] S1. Adjust the fixing plane, adjust the gap between the fixing parts according to the size of the plate, and then install the corresponding auxiliary plate;

[0014] S2, installing the plate, sliding the two outermost scheduling components of the scheduling components to align with the four corners of the plate, driving the pneumatic suction cup to fix the four corners of the plate on the fixed plane, and moving the mobile truss to align the center point of the plate with the center point of the calibration frame to complete the installation of the plate;

[0015] S3, monitoring the plate, adjusting the installation of the plate and the scheduling component, preliminarily monitoring the fit between the plate and the fixed plane through the monitoring positioning plate for adjustment, scanning and sampling the surface of the plate through the monitoring positioning plate, generating detailed plane information, comparing the parallelism between the plate plane information and the first reference plane, and further adjusting the installation of the plate;

[0016] S4, calibrating the plate, calibrating the area of ​​the plate that needs to be calibrated through the control unit, and allocating the movement of the mobile truss and the scheduling component to perform stamping calibration on the area that needs to be calibrated.

[0017] Furthermore, in the step S2, the pneumatic suction cups on the remaining scheduling components except for the pneumatic suction cups used to fix the four corners of the plate are lowered by adjusting the air cushion, thereby facilitating rapid adjustment of the installation position of the plate. After the adjustment is completed, the air cushion is raised and the pneumatic suction cup is started to fix the plate as a whole.

[0018] Furthermore, in the step S3, the monitoring positioning plate is integrated with a laser generator distributed along a first preset direction, and the monitoring positioning plate spans the supporting plane to sample both surfaces of the plate, thereby obtaining a more accurate concave-convex condition of the plate surface.

[0019] Furthermore, in the S4 step, the movable truss and the scheduling component, under the control of the control unit, adjust the support interval of the area that needs to be calibrated, support the edge of the area that needs to be calibrated recorded by the control unit, and as the calibration part is stamped, the scheduling component in the middle is continuously adjusted as the stamping position changes, so as to always keep the projection position of the calibration part in the auxiliary plate.

[0020] The present invention provides a metal plate shaping tool and shaping method, which have the following beneficial effects:

[0021] By setting up a monitoring unit to scan the plate, the specific position that needs stamping processing is obtained, the truss is moved, and then the corresponding processing position is converted into the spacing adjustment between the scheduling components through the control unit, so as to achieve effective support for the stamping part, and then the plate is calibrated with higher precision, thereby improving the accuracy of automation and calibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 A schematic structural diagram of a metal plate shaping tool provided by an embodiment of the present invention;

[0024] Figure 2 Another structural schematic diagram of a metal plate shaping tool provided by an embodiment of the present invention;

[0025] Figure 3 A top view of a metal plate profiling tool provided in an embodiment of the present invention;

[0026] Figure 4 for Figure 1 Enlarged view of A1 in the figure.

[0027] In the figure: 1-calibration frame; 11-calibration part; 2-movable truss; 21-sliding part; 22-guide rail; 31-fixed part; 41-monitoring part; 32-support slide rail; 33-sliding seat; 34-roller; 35-pneumatic suction cup; 36-auxiliary plate; 37-first driving member; 12-gantry; 13-first supporting member; 14-second driving member; 411-monitoring positioning plate. DETAILED DESCRIPTION

[0028] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0029] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0030] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0031] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be welding, bolt connection, or riveting; it can be fixed connection, detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0032] Example:

[0033] based on Figures 1 to 4As shown, this embodiment provides a metal plate profiling tool, including: a calibration frame 1, a mobile truss 2, a plurality of scheduling components, and a monitoring and control component. The calibration frame 1 has a calibration portion 11 that slides along a first preset direction, and the calibration portion 11 is used to perform stamping profiling on the plate; the mobile truss 2 has two relatively arranged sliding portions 21, and the sliding portions 21 slide relative to the calibration frame 1 along a second preset direction, and the sliding portions 21 are provided with guide rails 22 extending along the first preset direction; the two ends of the plurality of scheduling components are respectively slidably arranged on the guide rails 22, and have two groups of fixing portions 31 that are slidably arranged along the second preset direction, and the two groups of fixing portions 31 slide independently to contact the surface of the plate to adsorb and fix it, forming a fixed plane for accommodating the plate. The scheduling component slides along the guide rail 22 to provide support for the calibration part 11; the monitoring and control component comprises a monitoring part 41 and a control part. The monitoring part 41 is mounted on the sliding part 21 to scan and detect the plate in the fixed plane. The monitoring part 41 is communicated with the control part. The monitoring part 41 is communicated with the calibration part 11, the sliding part 21 and the scheduling component. The monitoring part 41 uploads the point to be calibrated of the plate to the control part. The control part drives the calibration part 11, the sliding part 21 and the scheduling component to cooperate with each other, thereby assisting the calibration part 11 to calibrate the plate.

[0034] In this embodiment, if Figures 1 to 4 As shown, the first preset direction is Figure 3The calibration frame 1 is specifically welded with high-strength steel to improve the stability and rigidity of the overall structure. A guide rail is installed on the frame so that the calibration part 11 can slide along the first preset direction. The guide rail can use a high-precision screw guide rail to ensure the sliding accuracy and stability of the calibration part 11. A stamping device is installed on the calibration part 11. The stamping device can specifically use a hydraulic or pneumatic driven punch. The shape and size of the punch are designed and replaced according to the process requirements of the metal plate to be calibrated. The calibration part 11 is correspondingly equipped with a pressure regulating device to adjust the stamping pressure according to different plate materials and deformation conditions. During the implementation process of the mobile truss 2 and the scheduling component, when calibrating the previous metal plate, the next set of mobile trusses 2 and the scheduling component can be pre-installed with metal The sheet metal can be replenished in time after the calibration of the previous metal sheet is completed, thereby improving the processing efficiency; the scheduling component is a single support platform slidingly distributed on the guide rail 22, and the two outermost scheduling components are mainly used to fix the overall installation position of the sheet metal. During the calibration process, due to the different sizes of deformation, for a smaller deformation area, by adjusting the position of the scheduling component, the stamping head of the calibration part 11 always has a stable support structure below during the working process. For a larger deformation area, by adjusting multiple scheduling components, support is formed at both ends of the deformation area along the X direction, and the position of the scheduling component of the corresponding area is continuously corrected as the stamping process progresses. By presetting the support area for multiple scheduling components, a fixed plane that can fully support the calibration part 11 is formed. The control part adopts an industrial control computer or a programmable logic controller (PLC), which can be installed in a control cabinet. The control part is connected to the monitoring part 41 through wired or wireless communication to receive the metal plate data uploaded by the monitoring part 41. The control unit is connected to the calibration unit 11, the sliding unit 21 of the mobile truss 2, and the scheduling component through an electrical control circuit. According to the data of the to-be-calibrated point of the metal plate, the punching action of the calibration unit 11, the movement of the sliding unit 21, and the position adjustment of the fixed unit 31 of the scheduling component are controlled. The control unit also has a human-computer interaction interface, through which the operator can input calibration parameters and instructions and view the calibration process and results.

[0035] Further, in some implementations of this embodiment, Figures 1 to 4As shown, the scheduling assembly includes: a support rail 32, two sliding seats 33, a roller 34, a pneumatic suction cup 35, an auxiliary plate 36, and a first driving member 37. The fixed portion 31 is slidably arranged on the support rail 32, and is used to adjust the fixed point spacing according to the size of the plate; the two sliding seats 33 are respectively arranged at both ends of the support rail 32; the roller 34 is rotatably mounted on the sliding seat 33, and is used to slide along the guide rail 22; the pneumatic suction cup 35 is mounted on the fixed portion 31, and an air cushion is arranged at the bottom of the pneumatic suction cup 35, and is used to adjust the installation height of the pneumatic suction cup 35; the auxiliary plate 36 is mounted on the support rail 32, and the two fixed portions 31 are clamped with each other, and a section of the support plane is formed, and multiple support planes form a fixed plane adapted to the size of the plate; the first driving member 37 is mounted on the sliding seat 33, and is used to drive the roller 34 to slide along the guide rail 22, the pneumatic suction cup 35 to adsorb, and the fixed portion 31 to slide.

[0036] In this embodiment, if Figures 1 to 4 As shown, the support rail 32 can be made of I-beam. The length of the rail is determined according to the length of the guide rail 22 of the mobile truss 2 and the working range of the metal plate profiling. Generally, it should be slightly shorter than the length of the guide rail 22 to leave installation space and sliding margin. The two ends of the support rail 32 are connected to the sliding seat 33, and the sliding seat 33 is welded into a whole by a plate. The support rail 32 and the sliding seat 33 are fixed by bolts. Guide screws are arranged on both sides of the support rail 32, and two sliding parts 21 are arranged on the fixed part 31, which are respectively connected to the guide screws on both sides to ensure the convenience and accuracy of the sliding of the fixed part 31. During the installation process, the level of the rail is adjusted using a level gauge so that the level error does not exceed ±0.05° to ensure the flatness of the subsequent fixed part 31 and the auxiliary plate 36 after installation. After the installation is completed, the sliding performance of the support rail 32 is tested. Under no-load conditions, the support rail 32 is manually pushed to slide on the guide rail 22. It should feel smooth and without stagnation, and the sliding resistance should be uniform. The first driving member 37 specifically includes a power group formed by a servo motor, which is electrically connected to the control system. The connection includes a power line, an encoder feedback line and a control signal line. The power line is used to provide power to the motor, and the encoder feedback line feeds back the position and speed information of the motor to the control system to achieve closed-loop control. The control signal line is used to receive control instructions such as speed, position, start and stop issued by the control system. The first driving member 37 is mainly used to drive the corresponding scheduling component to slide on the guide rail 22, and the clamping position of the fixing part 31 on the supporting slide rail 32, as well as the control of the air cushion and the pneumatic suction cup 35.

[0037] Further, in some implementations of this embodiment, Figures 1 to 4As shown, the calibration frame 1 includes: a gantry 12, a first support member 13, a crossbeam, and a second driving member 14. A plurality of first support members 13 are located at the bottom of the gantry 12, forming a first reference surface; the crossbeams are arranged on both sides of the gantry 12, and the crossbeams are distributed along a first preset direction, and the calibration part 11 slides along the crossbeams; the second driving member 14 is installed on the calibration part 11, and is used to drive the calibration part 11 to slide along the first preset direction.

[0038] In this embodiment, if Figures 1 to 4 As shown, the second driving part is a power group formed by a servo motor and a stamping cylinder of a hydraulic or pneumatic structure, which is mainly used to control the specific position of the calibration part 11 on the gantry 12 and the crossbeam. A rectangular frame is formed between the crossbeam, the gantry 12 and the first support member 13. The crossbeam and the first support member 13 are both made of I-beams, and the installation position of the first support member 13 and the first reference plane are installed and calibrated with high precision to ensure the parallelism between the stamping surface of the calibration part 11 and the first reference plane. The first reference plane is used to improve the parallelism between the stamping forming plane and the installation plane of the metal plate.

[0039] Further, in some implementations of this embodiment, Figures 1 to 4 As shown, the monitoring control assembly includes: two monitoring positioning plates 411. The two monitoring positioning plates 411 are distributed along the first preset direction, and the two ends are respectively fixed on the two sides of the sliding part 21, and the two monitoring positioning plates 411 are respectively located on the two sliding parts 21, and are relatively arranged on the side close to the plate.

[0040] In this embodiment, if Figures 1 to 4 As shown, a laser beam is irradiated onto the surface of the plate, and the morphological data of the plate surface is obtained by measuring the time, intensity and other information of the laser reflected light. The three-dimensional coordinates of the incident point of the laser beam on the plate surface can be calculated according to the time difference between laser emission and reception and the angle information of the scanning mirror, thereby obtaining the point cloud data of the plate surface. A suitable mesh generation algorithm, such as Delaunay triangulation, is used to convert the point cloud data into a mesh model to obtain the mesh distribution of the plate surface. By analyzing the height information of each point in the point cloud data or the mesh model, the concave and convex parts of the plate surface can be identified. A certain height threshold is set, and the area above or below the threshold is the concave and convex part, and it is marked.

[0041] Based on the above device, this embodiment also provides a calibration method, including the following steps:

[0042] S1, adjust the fixing plane, adjust the gap between the fixing parts 31 according to the size of the plate, and then install the corresponding auxiliary plate 36;

[0043] S2, installing the plate, aligning the two outermost scheduling components in the sliding scheduling component with the four corners of the plate, driving the pneumatic suction cup 35 to fix the four corners of the plate on the fixed plane, and moving the mobile truss 2 to align the center point of the plate with the center point of the calibration frame 1, and completing the installation of the plate;

[0044] S3, monitoring the plate, adjusting the installation of the plate and the scheduling component, preliminarily monitoring the fit between the plate and the fixed plane through the monitoring positioning plate 411 for adjustment, scanning and sampling the surface of the plate through the monitoring positioning plate 411, generating detailed plane information, comparing the parallelism between the plate plane information and the set first reference plane, and further adjusting the installation of the plate;

[0045] S4, calibrating the plate, calibrating the area of ​​the plate that needs to be calibrated through the control unit, and allocating the movement of the mobile truss 2 and the scheduling component to perform stamping calibration on the area that needs to be calibrated.

[0046] Further, in some implementations of this embodiment, Figures 1 to 4 As shown, in step S2, the pneumatic suction cups 35 on the remaining scheduling components except for the pneumatic suction cups 35 used to fix the four corners of the plate are lowered by adjusting the air cushion, so as to facilitate rapid adjustment of the installation position of the plate. After the adjustment is completed, the air cushion is raised and the pneumatic suction cups 35 are started to fix the plate as a whole.

[0047] Further, in some implementations of this embodiment, Figures 1 to 4 As shown, in step S3, the monitoring positioning plate 411 is integrated with a laser generator distributed along a first preset direction. The monitoring positioning plate 411 spans the supporting plane and samples both surfaces of the plate, thereby obtaining a more accurate concave-convex condition of the plate surface.

[0048] In this embodiment, if Figure 4 As shown, a partial monitoring positioning plate 411 is provided below the fixed plane to check the depressions and improve the scanning accuracy.

[0049] Further, in some implementations of this embodiment, Figures 1 to 4 As shown, in step S4, the mobile truss 2 and the scheduling component, under the control of the control unit, adjust the support interval of the area that needs to be calibrated, support the edge of the area that needs to be calibrated recorded by the control unit, and as the calibration part 11 is stamped, the scheduling component in the middle is continuously adjusted as the stamping position changes, so as to always keep the projection position of the calibration part 11 in the auxiliary plate 36.

[0050] In this embodiment, if Figures 1 to 4As shown, by continuously adjusting the air cushion and the pneumatic suction cup 35, the scheduling component is adjusted to dynamically support the sheet metal material.

[0051] In summary, when a metal plate profiling tool and a profiling method are used to calibrate a metal plate, the sliding accuracy and stability of the calibration part 11 and the parallelism between the stamping surface and the first reference surface are guaranteed through high-precision screw guides, reasonably designed crossbeams and the first support member 13, thereby improving the calibration accuracy; through the structural design and high-precision installation of the supporting slide rails 32, the sliding seat 33, etc., it is ensured that the fixed part 31 slides conveniently and accurately, and the auxiliary plate 36 cooperates with the fixed part 31 to form a high-precision fixed plane, which is conducive to stable support of the plate and improves the reliability of calibration; the fixed part 31 of the scheduling component can adjust the spacing according to the size of the plate, and the air cushion at the bottom of the pneumatic suction cup 35 can adjust the installation height , can adapt to metal plates of different sizes and shapes, and can dynamically support the plates by dynamically adjusting the air cushion and the pneumatic suction cup 35 during the stamping process, effectively support areas with different deformation degrees, and improve the scope of application of the device; by monitoring the positioning plate 411, samples can be taken from both surfaces of the plate, and some of the depressions located below the fixed plane can be checked to more accurately determine the concave and convex conditions of the plate for targeted calibration, thereby further improving the accuracy and reliability of the calibration; through the communication connection between the monitoring unit 41 and the control unit, as well as the mobile truss 2 and the scheduling component, the next set of plates can be installed in advance when the previous metal plate is calibrated, thereby realizing the continuous calibration work and improving the overall processing efficiency and convenience.

[0052] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope recorded in the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A metal plate profiling tool, characterized in that: include: A calibration frame (1) having a calibration portion (11) that slides along a first preset direction, wherein the calibration portion (11) is used to perform stamping and shaping on a plate; The movable truss (2) has two sliding parts (21) arranged opposite to each other, the sliding parts (21) slide relative to the calibration frame (1) along a second preset direction, and the sliding parts (21) are provided with guide rails (22) extending along the first preset direction; a plurality of scheduling components, wherein both ends of the scheduling components are respectively slidably arranged on the guide rail (22), and have two groups of fixing parts (31) slidably arranged along the second preset direction, and the two groups of fixing parts (31) slide independently and are used to contact the surface of the plate so as to adsorb and fix the plate to form a fixed plane for accommodating the plate, and the scheduling components are used to provide dynamic support for the calibration part (11) by sliding along the guide rail (22); A monitoring control component comprises a monitoring part (41) and a control part. The monitoring part (41) is mounted on the sliding part (21) and is used to scan and detect two surfaces of a plate in the fixed plane. The monitoring part (41) is communicatively connected to the control part. The monitoring part (41) is communicatively connected to the calibration part (11), the sliding part (21) and the scheduling component. The monitoring part (41) uploads a point of the plate to be calibrated to the control part. The control part drives the calibration part (11), the sliding part (21) and the scheduling component to cooperate with each other, thereby assisting the calibration part (11) in calibrating the plate.

2. A metal plate profiling tool according to claim 1, characterized in that: The scheduling component includes: A supporting slide rail (32), the fixing portion (31) being slidably disposed on the supporting slide rail (32) and being used to adjust the spacing between fixing points according to the size of the plate; Two sliding seats (33) are respectively arranged at two ends of the supporting slide rail (32); A roller (34) rotatably mounted on the sliding seat (33) and configured to slide along the guide rail (22); A pneumatic suction cup (35) is mounted on the fixing portion (31), and an air cushion is provided at the bottom of the pneumatic suction cup (35) for adjusting the installation height of the pneumatic suction cup (35); An auxiliary plate (36) is mounted on the supporting slide rail (32) and is located between the two fixing portions (31). The auxiliary plate (36) is clamped with the two fixing portions (31) to form a support plane. A plurality of support planes form the fixing plane adapted to the size of the plate. A first driving member (37) is mounted on the sliding seat (33), and is used to drive the roller (34) to slide along the guide rail (22) and the fixing portion (31) to slide along the supporting slide rail (32). The first driving member (37) drives the pneumatic suction cup (35) to adsorb the plate.

3. A metal plate profiling tool according to claim 2, characterized in that: The calibration frame (1) comprises: Gantry (12); A plurality of first support members (13) are located at the bottom of the gantry (12) and form a first reference surface; Crossbeams are erected on both sides of the gantry (12), the crossbeams are distributed along the first preset direction, and the calibration part (11) slides along the crossbeams; A second driving member (14) is mounted on the calibration portion (11) and is used to drive the calibration portion (11) to slide along the first preset direction.

4. A metal plate profiling tool according to claim 3, characterized in that: The monitoring and control component comprises: Two monitoring positioning plates (411) are distributed along the first preset direction, two ends of the monitoring positioning plates (411) are respectively fixed on two sides of the sliding part (21), and the two monitoring positioning plates (411) are respectively located on the two sliding parts (21) and are relatively arranged on one side close to the plate.

5. A calibration method, characterized in that: A metal plate profiling tool according to claim 4, comprising the following steps: S1, adjusting the fixing plane, adjusting the gap between the fixing parts (31) according to the size of the plate, and then installing the corresponding auxiliary plate (36); S2, installing the plate, sliding the two outermost scheduling components in the scheduling components to align with the four corners of the plate, driving the pneumatic suction cup (35) to fix the four corners of the plate on the fixed plane, and moving the movable truss (2) to align the center point of the plate with the center point of the calibration frame (1), thereby completing the installation of the plate; S3, monitoring the plate, adjusting the installation of the plate and the scheduling component, preliminarily monitoring the fit between the plate and the fixed plane through the monitoring positioning plate (411) for adjustment, scanning and sampling the surface of the plate through the monitoring positioning plate (411), generating detailed plane information, comparing the parallelism between the plate plane information and the set first reference plane, and further adjusting the installation of the plate; S4, calibrating the plate, calibrating the area of ​​the plate that needs to be calibrated through the control unit, and allocating the movement of the movable truss (2) and the scheduling component to perform stamping calibration on the area that needs to be calibrated.

6. A calibration method according to claim 5, characterized in that: In the step S2, the pneumatic suction cups (35) on the remaining scheduling components, except for the pneumatic suction cups (35) used to fix the four corners of the plate, are all lowered in height by adjusting the air cushion, thereby facilitating rapid adjustment of the plate installation position. After the adjustment is completed, the air cushion is raised and the pneumatic suction cups (35) are activated to fix the plate as a whole.

7. A calibration method according to claim 5, characterized in that: In the step S3, the monitoring positioning plate (411) is integrated with laser generators distributed along a first preset direction, and the monitoring positioning plate (411) spans the supporting plane to sample both surfaces of the plate, thereby obtaining a more accurate concave-convex condition of the plate surface.

8. A calibration method according to claim 5, characterized in that: In the step S4, the movable truss (2) and the scheduling component, under the control of the control unit, adjust the support interval of the area to be calibrated, support the edge of the area to be calibrated recorded by the control unit, and as the calibration part (11) is stamped, the scheduling component in the middle is continuously adjusted as the stamping position changes, so as to always maintain the projection position of the calibration part (11) in the auxiliary plate (36).

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