Plate shearing production line with automatic feeding and discharging functions and using method

Abstract

The invention discloses a plate shearing production line with automatic feeding and discharging functions and a using method, and relates to the technical field of plate production, the plate shearing production line comprises a base and an automatic material guiding module, the automatic material guiding module is installed on the base, and the automatic material guiding module is used for automatically feeding coiled plates into a feeding area; the automatic material guiding module comprises a clamping plate, a first motor, a second motor, a roller and a first pressure sensor. By installing the automatic material guiding module, the function of automatically feeding coiled plates into the feeding area is achieved, the production efficiency of the plate shearing production line is improved, potential safety hazards caused by manual material guiding are reduced, and the safety of the plate shearing production line is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of plate production, and in particular to a plate shearing production line with automatic loading and unloading functions and a use method thereof. Background Art

[0002] With the development of modern industry, metal sheets are increasingly used in the fields of automobile manufacturing, aerospace, machinery manufacturing, etc., and people's demand for sheet shearing production lines is increasing. However, traditional shearing production line equipment usually requires manual feeding operations when processing rolled sheets. Manually moving the sheet to the sheet loading position can easily lead to inaccurate feeding due to human factors, thus affecting the subsequent shearing process and increasing labor costs.

[0003] During the manual feeding process, the operator needs to directly contact the plate and move the heavy plate to the loading area, which can easily lead to safety hazards and cause casualties, while affecting the plate production progress and product quality. Therefore, a plate shearing production line with automatic loading and unloading functions and its use method are extremely important.

[0004] 1. Patent document CN111715785B discloses a fully automatic production line for stamping and shearing of metal sheets and its use method. The above patent realizes automated processing, effectively improves production efficiency, reduces costs, and reduces manpower. The processed metal sheets have good consistency and effectively improve the yield rate. However, the above patent cannot realize the function of automatically feeding the rolled sheets into the loading area.

[0005] 2. Patent document CN114932691B discloses a drying and shearing device for a hat brim core forming and cutting production line. The above patent achieves accurate shearing size of the plate, and the sheared plate can fall smoothly and be pushed to an accurate position, but the above patent cannot achieve real-time monitoring of the loading process of the rolled plate.

[0006] 3. Patent document CN104588758B discloses a flexible metal sheet shearing center. The above patent realizes adjustment according to the needs of different workpieces and fully adapts to the needs of flexible development of flexible production lines. However, the above patent cannot realize the automatic unfolding function of rolled sheets.

[0007] 4. Patent document CN109277634B discloses a fully automatic shearing device for aluminum honeycomb panels and its working method. The above patent realizes accurate shearing of aluminum honeycomb panels in a continuous production line with high shearing accuracy and no need for secondary trimming, which greatly improves production efficiency and is particularly suitable for automated production. However, the above patent cannot realize the guiding function when loading rolled panels.

[0008] In summary, the above patent cannot realize the function of automatically feeding the coiled sheet into the loading area, cannot realize the real-time monitoring function of the coiled sheet loading process, cannot realize the automatic unfolding function of the coiled sheet, and cannot realize the guiding function when the coiled sheet is loaded, resulting in the problem of manual feeding, monitoring, unfolding and inaccurate sheet cutting of the coiled sheet; To this end, the present application proposes a plate shearing production line and a method of use that can realize the functions of automatically feeding the rolled plates into the loading area, realizing the real-time monitoring function of the loading process of the rolled plates, realizing the automatic unfolding function of the rolled plates, and realizing the guiding function when loading the rolled plates. The production line has automatic loading and unloading functions. Summary of the invention

[0009] The object of the present invention is to provide a plate shearing production line with automatic loading and unloading functions and a method of use, so as to solve the technical problems raised in the above-mentioned background technology that the function of automatically feeding the coiled plate into the loading area cannot be realized, the real-time monitoring function of the coiled plate loading process cannot be realized, the automatic unfolding function of the coiled plate cannot be realized, and the guiding function when the coiled plate is loaded cannot be realized, resulting in the need for manual coiled plate guiding, monitoring, unfolding and inaccurate plate shearing.

[0010] To achieve the above object, the present invention provides the following technical solution: a plate shearing production line with automatic loading and unloading functions, comprising a base and an automatic material feeding module, wherein the automatic material feeding module is installed on the base, and the automatic material feeding module is used to automatically feed the rolled plate into the loading area; The automatic material guiding module comprises: a clamping plate, a first motor, a second motor, a roller and a first pressure sensor; The top of the outer wall of the base is fixedly connected to a material rack, a shearing table and a support rod, and a sliding groove is symmetrically provided on the top of the base, and the sliding groove is movably mounted on the outer wall of the movable seat, and a second motor is fixedly installed in the movable seat, and a second rotating shaft is movably installed on the side wall of the second motor, and the movable seat is movably mounted on the outer wall of the second rotating shaft, and a roller is fixedly mounted on the outer wall of the second rotating shaft, and a connecting frame is movably mounted on the top of the outer wall of the movable seat, and a lifting block is movably mounted on the side wall of the connecting frame, and the side wall of the lifting block is fixedly connected to a mounting frame, and the top of the outer wall of the mounting frame is fixedly connected to the first motor, and a first rotating shaft is movably installed on the bottom of the outer wall of the first motor, and the mounting frame is movably mounted on the outer wall of the first rotating shaft, and the outer wall of the first rotating shaft is symmetrically and movably mounted with a clamping plate, and the side wall of the clamping plate is fixedly connected to a first pressure sensor, and the side wall of the first pressure sensor is fixedly connected to a rubber pad, and the first pressure sensor is connected to the first motor via Bluetooth.

[0011] Preferably, a feeding monitoring module is installed on the support rod, and the feeding monitoring module is used to monitor the feeding process of the coiled plate; The feeding monitoring module includes: the fifth motor, image analyzer, high-definition camera and controller; A fixing frame is fixedly connected to the top of the outer wall of the support rod, a second movable groove is opened in the fixing frame, a fifth motor is fixedly installed on the side wall of the second movable groove, a fifth rotating shaft is movably installed on the side wall of the fifth motor, a moving block is movably mounted on the outer wall of the fifth rotating shaft, an image analyzer is fixedly connected to the bottom of the outer wall of the moving block, a high-definition camera is fixedly connected to the bottom of the outer wall of the image analyzer, a controller is fixedly connected to the top of the outer wall of the fixing frame, the high-definition camera is connected to the image analyzer via Bluetooth, the image analyzer is connected to the controller via Bluetooth, and the controller is connected to the first motor, the second motor and the fifth motor via Bluetooth.

[0012] Preferably, a sheet unwinding module is installed on the material rack, and the sheet unwinding module is used for automatically unwinding the rolled sheet; The plate unwinding module comprises: a moving plate, a sixth motor, a hydraulic rod, a second pressure sensor and an unwinding block; A servo motor is fixedly installed on the side wall of the material rack, a rotating shaft is movably installed on the side wall of the servo motor, a mounting roller is fixedly sleeved on the outer wall of the rotating shaft, a mounting seat is fixedly connected to the side wall of the material rack, a third moving groove is opened in the mounting seat, the third moving groove is movably sleeved on the outer wall of the moving plate, a tooth plate is fixedly connected to the outer wall of the moving plate, a sixth motor is fixedly installed in the third moving groove, a sixth rotating shaft is movably installed on the side wall of the sixth motor, a rotating gear is fixedly sleeved on the outer wall of the sixth rotating shaft, the rotating gear is meshed with the tooth plate, a first connecting block is fixedly connected to the side wall of the moving plate, a hydraulic rod is fixedly installed on the top of the outer wall of the first connecting block, a second pressure sensor is fixedly connected to the top of the outer wall of the hydraulic rod, a second connecting block is fixedly connected to the side wall of the second connecting block, the second pressure sensor is connected to the hydraulic rod via Bluetooth, and the sixth motor and the hydraulic rod are connected to a controller via Bluetooth.

[0013] Preferably, a sheet guiding module is installed on the shearing table, and the sheet unwinding module is used for guiding the sheet feeding process; The plate guide module uses a material blocking mechanism and an offset mechanism, and the material blocking mechanism includes: a rotating rod, a baffle, a guide wheel, and a seventh motor; A first groove is symmetrically provided on the top of the outer wall of the shearing table, and the first groove is movably mounted on the outer wall of the baffle, and the baffle is connected to the guide wheel through a rotating shaft. The baffle is movably mounted on the outer wall of the rotating rod, and a first bevel gear is fixedly mounted in the center of the outer wall of the rotating rod. A second groove is provided in the shearing table, and a seventh motor is fixedly installed in the second groove. The seventh motor is connected to the second bevel gear through a rotating shaft, and the first bevel gear is meshed with the second bevel gear. The seventh motor is connected to a controller via Bluetooth.

[0014] Preferably, the offset mechanism of the plate guide module comprises: an eighth motor, a first spring, a first drive motor and a guide roller; An eighth motor is symmetrically fixedly installed on the top of the outer wall of the shearing table, an eighth rotating shaft is movably installed on the top of the outer wall of the eighth motor, a rotating block is fixedly mounted on the outer wall of the eighth rotating shaft, a guide block is movably mounted on the side wall of the rotating block, the guide block is fixedly connected to one side of the first spring, and the other side of the first spring is fixedly connected to the rotating block, a first driving motor is fixedly installed in the guide block, a driving shaft is movably installed on the side wall of the first driving motor, a guide roller is fixedly mounted on the outer wall of the driving shaft, and the eighth motor and the first driving motor are connected to a controller via Bluetooth.

[0015] Preferably, a third motor is fixedly installed in the movable seat, a third rotating shaft is movably installed on the top of the outer wall of the third motor, a connecting frame is fixedly mounted on the outer wall of the third rotating shaft, and the third motor is connected to a controller via Bluetooth.

[0016] Preferably, a first movable groove is opened on the side wall of the connecting frame, the first movable groove is movably mounted on the outer wall of the lifting block, a fourth motor is fixedly installed in the connecting frame, a fourth rotating shaft is movably mounted on the top of the outer wall of the fourth motor, the outer wall of the fourth rotating shaft is movably mounted on the connecting frame and the lifting block, a distance sensor is fixedly connected to the bottom of the outer wall of the mounting frame, the distance sensor is connected to the controller and the fourth motor via Bluetooth, and the controller is connected to the fourth motor via Bluetooth.

[0017] Preferably, a feed rack is fixedly connected to the top of the outer wall of the shearing table, a second drive motor is fixedly installed on the side wall of the feed rack, the second drive motor is connected to the first feeding roller via a rotating shaft, a second spring is symmetrically fixedly installed inside the shearing table, the top of the outer wall of the second spring is fixedly connected to an installation shaft, the installation shaft is connected to the second feeding roller via a rotating shaft, and a shearing mechanism is fixedly connected to the top of the outer wall of the shearing table.

[0018] Preferably, the method of use comprises the following steps: S1. The staff fixes the rolled sheet on the installation roller, starts the high-definition camera, and the image analyzer analyzes the image captured by the high-definition camera in real time. After the image analyzer detects the sheet, the controller controls the sixth motor to start; S2, the uncoiling block moves horizontally. When the image analyzer detects that the uncoiling block moves above the plate, the image analyzer turns off the sixth motor through the controller and starts the hydraulic rod. The uncoiling block moves vertically. When the second pressure sensor detects that the pressure reaches a threshold, the second pressure sensor turns off the hydraulic rod. S3, the servo motor starts, and the servo motor drives the rotating shaft, the mounting roller and the plate to rotate, the front end of the plate contacts the unwinding block, the plate is unwound, and after the image analyzer detects that the plate is unwound, the controller controls the first motor to start; S4, the first motor drives the first rotating shaft, the clamping plate, the first pressure sensor and the rubber pad, the clamping plate gradually approaches to clamp the plate, the first pressure sensor detects that the pressure reaches the threshold, the first motor is turned off, the second motor is started, the second motor drives the second rotating shaft and the roller, the roller drives the moving seat, the connecting frame, the lifting block, the mounting frame and the clamping plate to move the plate into the feeding rack.

[0019] Preferably, the method of use further comprises the following steps: S31, the image analyzer generates a threshold value according to the height of the unfolded plate, the controller transmits the threshold value to the distance sensor, the controller turns off the fourth motor when the distance sensor detects that the distance data reaches the threshold value; S41, the second drive motor is started, the second drive motor drives the first feeding roller, the second drive motor drives the plate, the image analyzer detects that the plate is offset, and the image analyzer starts the seventh motor through the controller.

[0020] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is equipped with an automatic material feeding module to realize the function of automatically feeding the rolled sheet into the loading area, thereby improving the production efficiency of the sheet shearing production line, reducing the potential safety hazards caused by manual material feeding, and improving the safety of the sheet shearing production line; 2. The present invention realizes the real-time monitoring function of the coiled sheet feeding process by installing a feeding monitoring module, solves the problems of production interruption caused by sheet feeding deviation and low sheet shearing accuracy, and improves the continuity and stability of the sheet shearing production line; 3. The present invention realizes the automatic unwinding function of the rolled sheet by installing a sheet unwinding module, thereby solving the problem of time-consuming and labor-intensive traditional manual unwinding, improving production efficiency, and improving the automation level of the production line; 4. The present invention realizes the guiding function when loading the rolled plate by installing a plate guiding module, solves the problem of plate displacement or misalignment during the loading process, ensures the stability and accuracy of the plate during the loading process, and improves the shearing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the present invention; Figure 2 It is a partial structural schematic diagram of the automatic material introduction module of the present invention; Figure 3 It is a partial structural schematic diagram of the feeding monitoring module of the present invention; Figure 4 It is a partial structural schematic diagram of the plate unwinding module of the present invention; Figure 5 It is a partial structural schematic diagram of the material blocking mechanism of the present invention; Figure 6 It is a partial structural schematic diagram of the offset mechanism of the present invention; Figure 7 It is a partial structural schematic diagram of the feeding rack of the present invention; Figure 8 It is a partial structural schematic diagram of the mounting frame of the present invention.

[0022] In the figure: 1, base; 2, material rack; 3, shearing table; 4, sliding slot; 5, moving seat; 6, connecting frame; 7, lifting block; 8, mounting frame; 9, clamping plate; 10, first motor; 11, first rotating shaft; 12, second motor; 13, second rotating shaft; 14, roller; 15, third motor; 16, third rotating shaft; 17, fourth motor; 18, fourth rotating shaft; 19, first moving slot; 20, first pressure sensor; 21, rubber pad; 22, distance sensor; 23, support rod; 24, fixing frame; 25, fifth motor; 26, fifth rotating shaft; 27, moving block; 28, image analyzer; 29, high-definition camera; 30, controller; 31, second moving slot; 32, mounting seat; 33, moving plate; 34, third moving slot; 35, sixth motor; 36, The sixth rotating shaft; 37, rotating gear; 38, toothed plate; 39, first connecting block; 40, hydraulic rod; 41, second pressure sensor; 42, second connecting block; 43, unwinding block; 44, first groove; 45, first groove; 46, rotating rod; 47, baffle; 48, guide wheel; 49, first bevel gear; 50, seventh motor; 51, second bevel gear; 52, eighth motor; 53, eighth rotating shaft; 54, rotating block; 55, guide block; 56, first spring; 57, first driving motor; 58, driving shaft; 59, guide roller; 60, feeding rack; 61, shearing mechanism; 62, second driving motor; 63, first feeding roller; 64, second feeding roller; 65, mounting shaft; 66, second spring; 67, servo motor; 68, rotating shaft; 69, mounting roller. DETAILED DESCRIPTION

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

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention 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 cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Example 1, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 8 , a plate shearing production line with automatic loading and unloading functions, comprising a base 1 and an automatic material feeding module, wherein the base 1 is provided with the automatic material feeding module, and the automatic material feeding module is used to automatically feed the rolled plate into the loading area; The automatic material guiding module comprises: a clamping plate 9, a first motor 10, a second motor 12, a roller 14 and a first pressure sensor 20; The top of the outer wall of the base 1 is fixedly connected to a material rack 2, a shearing table 3 and a support rod 23. The top of the base 1 is symmetrically provided with a sliding groove 4, and the sliding groove 4 is movably mounted on the outer wall of the moving seat 5. A second motor 12 is fixedly installed in the moving seat 5, and a second rotating shaft 13 is movably installed on the side wall of the second motor 12. The moving seat 5 is movably mounted on the outer wall of the second rotating shaft 13, and a roller 14 is fixedly mounted on the outer wall of the second rotating shaft 13. A connecting frame 6 is movably installed on the top of the outer wall of the moving seat 5, and a lifting mechanism movably installed on the side wall of the connecting frame 6 Block 7, the side wall of the lifting block 7 is fixedly connected with a mounting frame 8, the top of the outer wall of the mounting frame 8 is fixedly connected with a first motor 10, the bottom of the outer wall of the first motor 10 is movably mounted with a first rotating shaft 11, the mounting frame 8 is movably mounted on the outer wall of the first rotating shaft 11, the outer wall of the first rotating shaft 11 is symmetrically movably mounted with a clamping plate 9, the side wall of the clamping plate 9 is fixedly connected with a first pressure sensor 20, the side wall of the first pressure sensor 20 is fixedly connected with a rubber pad 21, and the first pressure sensor 20 is connected to the first motor 10 via Bluetooth; A feeding monitoring module is installed on the support rod 23, and the feeding monitoring module is used to monitor the feeding process of the rolled plate; the feeding monitoring module includes: a fifth motor 25, an image analyzer 28, a high-definition camera 29 and a controller 30; a fixed frame 24 is fixedly connected to the top of the outer wall of the support rod 23, a second moving groove 31 is opened in the fixed frame 24, a fifth motor 25 is fixedly installed on the side wall of the second moving groove 31, a fifth rotating shaft 26 is movably installed on the side wall of the fifth motor 25, a moving block 27 is movably mounted on the outer wall of the fifth rotating shaft 26, an image analyzer 28 is fixedly connected to the bottom of the outer wall of the moving block 27, a high-definition camera 29 is fixedly connected to the bottom of the outer wall of the image analyzer 28, a controller 30 is fixedly connected to the top of the outer wall of the fixed frame 24, the high-definition camera 29 is connected to the image analyzer 28 via Bluetooth, the image analyzer 28 is connected to the controller 30 via Bluetooth, and the controller 30 is connected to the first motor 10, the second motor 12 and the fifth motor 25 via Bluetooth; The third motor 15 is fixedly installed in the movable seat 5, a third rotating shaft 16 is movably installed on the top of the outer wall of the third motor 15, a connecting frame 6 is fixedly sleeved on the outer wall of the third rotating shaft 16, and the third motor 15 is connected to the controller 30 via Bluetooth; Further, the high-definition camera 29 captures the image of the base 1 in real time, and the image analyzer 28 analyzes the image of the high-definition camera 29. When the image analyzer 28 detects that there is no plate in the image, the image analyzer 28 starts the fifth motor 25 through the controller 30, and the fifth motor 25 on the fixed frame 24 drives the fifth rotating shaft 26 to rotate, and the fifth rotating shaft 26 drives the moving block 27 to move in the second moving groove 31, and the moving block 27 drives the image analyzer 28 and the high-definition camera 29 to move. When the image analyzer 28 detects that the front end of the plate appears in the center of the image, the image analyzer 28 turns off the fifth motor 25 through the controller 30, thereby realizing real-time monitoring of the plate; The image analyzer 28 analyzes the position of the plate and the connecting frame 6. The image analyzer 28 starts the second motor 12 through the controller 30. The second motor 12 drives the second rotating shaft 13. The second rotating shaft 13 drives the roller 14. The roller 14 drives the moving seat 5 to move in the sliding groove 4. The moving seat 5 drives the connecting frame 6 to move. The image analyzer 28 detects that the connecting frame 6 moves to both sides of the plate. The image analyzer 28 turns off the second motor 12 and starts the third motor 15 through the controller 30. The third motor 15 drives the third rotating shaft 16 to rotate. The third rotating shaft 16 drives the connecting frame 6, the lifting block 7 and the mounting frame 8 to rotate. The image analyzer 28 detects that the two clamping plates 9 in the mounting frame 8 move to the upper and lower sides of the plate respectively. The image analyzer 28 turns off the third motor 15 and starts the first motor 10 through the controller 30. The first motor 10 drives the first rotating shaft 11 The first rotating shaft 11 drives the clamping plate 9 to move, so that the clamping plate 9 in the mounting frame 8 gradually approaches, and the clamping plate 9 drives the first pressure sensor 20 and the rubber pad 21, so that the rubber pad 21 gradually fits the plate. When the first pressure sensor 20 detects that the pressure reaches the threshold, it is determined that the clamping plate 9 has completed clamping the plate. The first pressure sensor 20 turns off the first motor 10 to prevent the clamping force of the clamping plate 9 from being too large, causing deformation of the plate. The rubber pad 21 increases the friction with the plate and plays a buffering and protective role for the first pressure sensor 20. After the controller 30 detects that the first motor 10 is turned off, it starts the second motor 12 to make the movable seat 5 and the connecting frame 6 move horizontally. The connecting frame 6 drives the lifting block 7, the mounting frame 8 and the clamping plate 9 to move, and the clamping plate 9 drives the plate to move, thereby sending the plate to the loading area on the shearing table 3, thereby realizing the feeding of the plate.

[0027] Example 2, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 A plate shearing production line with automatic loading and unloading functions comprises a base 1 and an automatic material feeding module, wherein the base 1 is provided with the automatic material feeding module, and the automatic material feeding module is used to automatically feed the rolled plate into the loading area; the automatic material feeding module comprises: a clamping plate 9, a first motor 10, a second motor 12, a roller 14 and a first pressure sensor 20; The support rod 23 is provided with a feeding monitoring module, which is used to monitor the feeding process of the rolled sheet; the feeding monitoring module includes: a fifth motor 25, an image analyzer 28, a high-definition camera 29 and a controller 30; the high-definition camera 29 is connected to the image analyzer 28 via Bluetooth, the image analyzer 28 is connected to the controller 30 via Bluetooth, and the controller 30 is connected to the first motor 10, the second motor 12 and the fifth motor 25 via Bluetooth; The material rack 2 is provided with a sheet unwinding module, which is used for automatically unwinding the rolled sheet; the sheet unwinding module comprises: a moving plate 33, a sixth motor 35, a hydraulic rod 40, a second pressure sensor 41 and an unwinding block 43; A servo motor 67 is fixedly installed on the side wall of the material rack 2, a rotating shaft 68 is movably installed on the side wall of the servo motor 67, and a mounting roller 69 is fixedly sleeved on the outer wall of the rotating shaft 68. A mounting seat 32 is fixedly connected to the side wall of the material rack 2, and a third moving groove 34 is opened in the mounting seat 32. The third moving groove 34 is movably sleeved on the outer wall of the moving plate 33, and the outer wall of the moving plate 33 is fixedly connected with a tooth plate 38. A sixth motor 35 is fixedly installed in the third moving groove 34, and a sixth rotating shaft 36 is movably installed on the side wall of the sixth motor 35. The outer wall of the sixth rotating shaft 36 is fixedly sleeved with a rotating roller The movable gear 37 is meshed with the toothed plate 38. The side wall of the movable plate 33 is fixedly connected with a first connecting block 39. The top of the outer wall of the first connecting block 39 is fixedly installed with a hydraulic rod 40. The top of the outer wall of the hydraulic rod 40 is fixedly connected with a second pressure sensor 41. The top of the outer wall of the second pressure sensor 41 is fixedly connected with a second connecting block 42. The side wall of the second connecting block 42 is fixedly connected with an unwinding block 43. The second pressure sensor 41 is connected with the hydraulic rod 40 via Bluetooth. The sixth motor 35 and the hydraulic rod 40 are connected with the controller 30 via Bluetooth. Further, the staff fixes the rolled sheet to the mounting roller 69 on the material rack 2, and starts the sixth motor 35. The sixth motor 35 drives the sixth rotating shaft 36 to rotate, and the sixth rotating shaft 36 drives the rotating gear 37 to rotate. The rotating gear 37 drives the toothed plate 38 meshing therewith to move, and the toothed plate 38 drives the moving plate 33 to move. The moving plate 33 drives the first connecting block 39, the hydraulic rod 40, the second pressure sensor 41, the second connecting block 42 and the uncoiling block 43 to move horizontally, so that the uncoiling block 43 moves toward the rolled sheet. The high-definition camera 29 transmits the real-time captured image to the image analyzer 28. The image analyzer 28 analyzes the movement of the uncoiling block 43 according to the image data. When the image analyzer 28 detects that the uncoiling block 43 moves above the rolled sheet, the image analyzer 28 turns off the sixth motor 35 through the controller 30 and starts the hydraulic rod 40. The hydraulic rod 40 drives The second pressure sensor 41, the second connecting block 42 and the uncoiling block 43 move vertically, so that the uncoiling block 43 gradually approaches the plate. When the second pressure sensor 41 detects that the pressure reaches the threshold, the second pressure sensor 41 determines that the uncoiling block 43 is in close contact with the plate, and the second pressure sensor 41 closes the hydraulic rod 40, and the servo motor 67 starts. The servo motor 67 drives the rotating shaft 68, and the rotating shaft 68 drives the installation roller 69, and the installation roller 69 drives the plate to rotate. When the front end of the plate rotates to the top and contacts the uncoiling block 43, the uncoiling block 43 separates the plate so that the plate is no longer rolled. The front end of the plate gradually approaches the clamping plate 9 from the top of the uncoiling block 43, and the high-definition camera 29 captures the image of the plate in real time. The image analyzer 28 controls the first motor 10 and the second motor 12 through the controller 30 according to the image data to clamp the plate and accurately move the plate to the loading area.

[0028] Example 3, please refer to Figure 1 , Figure 3 and Figure 5 , a plate shearing production line with automatic loading and unloading functions, wherein a loading monitoring module is installed on the support rod 23, and the loading monitoring module is used to monitor the loading process of the rolled plate; the loading monitoring module includes: a fifth motor 25, an image analyzer 28, a high-definition camera 29 and a controller 30; a fixed frame 24 is fixedly connected to the top of the outer wall of the support rod 23, a second moving groove 31 is opened in the fixed frame 24, a fifth motor 25 is fixedly installed on the side wall of the second moving groove 31, a fifth rotating shaft 26 is movably installed on the side wall of the fifth motor 25, a moving block 27 is movably mounted on the outer wall of the fifth rotating shaft 26, an image analyzer 28 is fixedly connected to the bottom of the outer wall of the moving block 27, a high-definition camera 29 is fixedly connected to the bottom of the outer wall of the image analyzer 28, a controller 30 is fixedly connected to the top of the outer wall of the fixed frame 24, the high-definition camera 29 is connected to the image analyzer 28 via Bluetooth, the image analyzer 28 is connected to the controller 30 via Bluetooth, and the controller 30 is connected to the first motor 10, the second motor 12 and the fifth motor 25 via Bluetooth; The shearing table 3 is provided with a plate guide module, and the plate unwinding module is used for guiding the plate feeding process; the plate guide module uses a material blocking mechanism, which includes: a rotating rod 46, a baffle 47, a guide wheel 48, and a seventh motor 50; A first groove 44 is symmetrically provided at the top of the outer wall of the shearing table 3. The first groove 44 is movably mounted on the outer wall of the baffle 47. The baffle 47 is connected to a guide wheel 48 via a rotating shaft. The baffle 47 is movably mounted on the outer wall of the rotating rod 46. A first bevel gear 49 is fixedly mounted at the center of the outer wall of the rotating rod 46. A second groove 45 is provided in the shearing table 3. A seventh motor 50 is fixedly installed in the second groove 45. The seventh motor 50 is connected to a second bevel gear 51 via a rotating shaft. The first bevel gear 49 is meshed with the second bevel gear 51. The seventh motor 50 is connected to the controller 30 via Bluetooth. Further, the image analyzer 28 analyzes the real-time image captured by the high-definition camera 29. The image analyzer 28 controls the fifth motor 25 through the controller 30. The fifth motor 25 drives the fifth rotating shaft 26, the moving block 27, the image analyzer 28 and the high-definition camera 29, so that the high-definition camera 29 can take real-time photos of the material introduction and loading process of the plate. The high-definition camera 29 can capture the image of the plate loading on the shearing table 3 in real time. When the image analyzer 28 determines that the plate is offset according to the image of the high-definition camera 29, the image analyzer 28 starts the seventh motor 50 through the controller 30. The seventh motor 50 drives the fifth rotating shaft 26, the moving block 27, the image analyzer 28 and the high-definition camera 29 to move the plate. The second bevel gear 51 drives the first bevel gear 49, the first bevel gear 49 drives the rotating rod 46 to rotate, the rotating rod 46 drives the baffle 47 to move, the baffle 47 drives the guide wheel 48 to move, so that the two guide wheels 48 gradually approach each other, so that the guide wheels 48 gradually approach the plate. When the image analyzer 28 detects that both guide wheels 48 are in contact with the plate, the image analyzer 28 turns off the seventh motor 50 through the controller 30. The plate always moves on the center line of the shearing table 3 under the action of the guide wheel 48, so as to avoid deviation of the plate, resulting in low precision after shearing, which affects the quality of the plate.

[0029] Example 4, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 6 , a plate shearing production line with automatic loading and unloading functions, wherein a loading monitoring module is installed on the support rod 23, and the loading monitoring module is used to monitor the loading process of the rolled plate; the loading monitoring module includes: a fifth motor 25, an image analyzer 28, a high-definition camera 29 and a controller 30; The plate guide module uses a material blocking mechanism and a shifting mechanism, and the shifting mechanism includes: an eighth motor 52, a first spring 56, a first drive motor 57 and a guide roller 59; An eighth motor 52 is symmetrically fixedly installed on the top of the outer wall of the shearing table 3, an eighth rotating shaft 53 is movably installed on the top of the outer wall of the eighth motor 52, a rotating block 54 is fixedly sleeved on the outer wall of the eighth rotating shaft 53, a guide block 55 is movably sleeved on the side wall of the rotating block 54, the guide block 55 is fixedly connected to one side of the first spring 56, and the rotating block 54 is fixedly connected to the other side of the first spring 56, a first driving motor 57 is fixedly installed in the guide block 55, a driving shaft 58 is movably installed on the side wall of the first driving motor 57, and a guide roller 59 is fixedly sleeved on the outer wall of the driving shaft 58, and the eighth motor 52 and the first driving motor 57 are connected to the controller 30 via Bluetooth; Further, the image analyzer 28 analyzes the real-time image captured by the high-definition camera 29. When the image analyzer 28 determines that the plate is offset during the feeding process, the image analyzer 28 determines the offset direction of the plate. The image analyzer 28 starts the eighth motor 52 through the controller 30. The eighth motor 52 drives the eighth shaft 53 to rotate. The eighth shaft 53 drives the rotating block 54 and the guide block 55 to move, so that the guide block 55 in the offset direction of the plate rotates in the opposite direction of the plate movement, and the guide block 55 on the other side rotates in the direction of the plate movement. After the image analyzer 28 detects that the guide block 55 rotates 30°, the image analyzer 28 turns off the eighth motor 52 through the controller 30. The eighth motor 52 starts the first drive motor 57, the first drive motor 57 drives the drive shaft 58 to rotate, the drive shaft 58 drives the guide roller 59 to rotate, the guide roller 59 contacts the plate, and under the action of the guide roller 59, the plate gradually moves in the opposite direction of the offset. When the image analyzer 28 detects that the plate is not offset, the image analyzer 28 turns off the first drive motor 57 and starts the eighth motor 52 through the controller 30, so that the guide block 55 returns to the initial position. Compared with the material blocking mechanism, the offset mechanism can only move the plate along the center line of the shearing table 3, and the offset mechanism can control the offset direction of the plate, so that the offset mechanism is more flexible.

[0030] Example 5, please refer to Figure 1 , Figure 2 , Figure 3 , a plate shearing production line with automatic loading and unloading functions, comprising a base 1 and an automatic material feeding module, wherein the base 1 is provided with the automatic material feeding module, and the automatic material feeding module is used to automatically feed the rolled plate into the feeding area; The automatic material guiding module comprises: a clamping plate 9, a first motor 10, a second motor 12, a roller 14 and a first pressure sensor 20; The top of the outer wall of the base 1 is fixedly connected to a material rack 2, a shearing table 3 and a support rod 23. The top of the base 1 is symmetrically provided with a sliding groove 4, and the sliding groove 4 is movably mounted on the outer wall of the moving seat 5. A second motor 12 is fixedly installed in the moving seat 5, and a second rotating shaft 13 is movably installed on the side wall of the second motor 12. The moving seat 5 is movably mounted on the outer wall of the second rotating shaft 13, and a roller 14 is fixedly mounted on the outer wall of the second rotating shaft 13. A connecting frame 6 is movably installed on the top of the outer wall of the moving seat 5, and a lifting mechanism movably installed on the side wall of the connecting frame 6 Block 7, the side wall of the lifting block 7 is fixedly connected with a mounting frame 8, the top of the outer wall of the mounting frame 8 is fixedly connected with a first motor 10, the bottom of the outer wall of the first motor 10 is movably mounted with a first rotating shaft 11, the mounting frame 8 is movably mounted on the outer wall of the first rotating shaft 11, the outer wall of the first rotating shaft 11 is symmetrically movably mounted with a clamping plate 9, the side wall of the clamping plate 9 is fixedly connected with a first pressure sensor 20, the side wall of the first pressure sensor 20 is fixedly connected with a rubber pad 21, and the first pressure sensor 20 is connected to the first motor 10 via Bluetooth; The support rod 23 is provided with a feeding monitoring module, which is used to monitor the feeding process of the rolled sheet; the automatic adjustment module includes: a fifth motor 25, an image analyzer 28, a high-definition camera 29 and a controller 30; the material rack 2 is provided with a sheet unwinding module, which is used to automatically unwind the rolled sheet; the sheet unwinding module includes: a moving plate 33, a sixth motor 35, a hydraulic rod 40, a second pressure sensor 41 and an unwinding block 43; A third motor 15 is fixedly installed in the movable seat 5, a third rotating shaft 16 is movably installed on the top of the outer wall of the third motor 15, a connecting frame 6 is fixedly mounted on the outer wall of the third rotating shaft 16, the third motor 15 is connected to the controller 30 via Bluetooth, the first movable slot 19 is movably mounted on the outer wall of the lifting block 7, a fourth motor 17 is fixedly installed in the connecting frame 6, a fourth rotating shaft 18 is movably installed on the top of the outer wall of the fourth motor 17, the outer wall of the fourth rotating shaft 18 is movably mounted with the connecting frame 6 and the lifting block 7, a distance sensor 22 is fixedly connected to the bottom of the outer wall of the mounting frame 8, the distance sensor 22 is connected to the controller 30 and the fourth motor 17 via Bluetooth, and the controller 30 is connected to the fourth motor 17 via Bluetooth; Further, under the action of the unwinding block 43 in the sheet unwinding module, the rolled sheet is gradually unwound, the image analyzer 28 determines the unwinding height of the sheet according to the image of the high-definition camera 29, the image analyzer 28 generates a height threshold, the controller 30 transmits the height threshold to the distance sensor 22, the image analyzer 28 starts the fourth motor 17 through the controller 30, the fourth motor 17 drives the fourth rotating shaft 18 to rotate, the fourth rotating shaft 18 drives the lifting block 7 to move in the first moving groove 19, the lifting block 7 drives the mounting frame 8 and the clamping plate 9 to move vertically, the mounting frame 8 drives the distance sensor 22 to move, when the distance sensor 22 detects that the distance reaches the threshold, the distance sensor 22 turns off the fourth motor 17, and the image analyzer 28 starts the fourth motor 17 through the controller 30, the fourth motor 17 drives the fourth rotating shaft 18 to rotate, the fourth rotating shaft 18 drives the lifting block 7 to move in the first moving groove 19, the lifting block 7 drives the mounting frame 8 and the clamping plate 9 to move vertically, the mounting frame 8 drives the distance sensor 22 to move, and when the distance sensor 22 detects that the distance reaches the threshold, the distance sensor 22 turns off the fourth motor 17, and the image analyzer 28 starts the fourth motor 17 through the controller 30. After the image analyzer 28 determines that the height adjustment of the mounting frame 8 is completed according to the image information, the image analyzer 28 starts the third motor 15 through the controller 30, and the third motor 15 drives the third rotating shaft 16, and the third rotating shaft 16 drives the connecting frame 6 to rotate, and the connecting frame 6 drives the lifting block 7, the mounting frame 8 and the clamping plate 9 to rotate, so that the mounting frame 8 gradually passes through the plate. When the image analyzer 28 determines that the clamping plate 9 of the mounting frame 8 is located at the upper and lower sides of the plate, the image analyzer 28 turns off the third motor 15 through the controller 30, so that the plate accurately passes through the mounting frame 8, and the clamping plate 9 firmly clamps the plate, so that the device can be adjusted accordingly according to the different outer diameters of the rolled plate, so that the device can adapt to plates of different specifications and quantities.

[0031] Example 6, please refer to Figure 1 , Figure 3 , Figure 7 A plate shearing production line with automatic loading and unloading functions comprises a base 1 and an automatic material guiding module, wherein the base 1 is provided with the automatic material guiding module, and the automatic material guiding module is used to automatically feed the rolled plate into the feeding area; the automatic material guiding module comprises: a clamping plate 9, a first motor 10, a second motor 12, a roller 14 and a first pressure sensor 20; a plate guiding module is provided on the shearing table 3, and the plate unwinding module is used to guide the plate loading process; The top of the outer wall of the shearing platform 3 is fixedly connected to a feeding rack 60, a second driving motor 62 is fixedly installed on the side wall of the feeding rack 60, the second driving motor 62 is connected to a first feeding roller 63 via a rotating shaft, a second spring 66 is symmetrically fixedly installed inside the shearing platform 3, the top of the outer wall of the second spring 66 is fixedly connected to a mounting shaft 65, the mounting shaft 65 is connected to a second feeding roller 64 via a rotating shaft, and a shearing mechanism 61 is fixedly connected to the top of the outer wall of the shearing platform 3; Furthermore, the clamping plate 9 clamps the plate, and under the action of the first motor 10 and the second motor 12, the clamping plate 9 drives the plate to move to the feeding rack 60 on the shearing table 3, and the plate passes between the first loading roller 63 and the second loading roller 64. The second spring 66 elastically pushes the mounting shaft 65, and the mounting shaft 65 pushes the second loading roller 64, so that the second loading roller 64 and the first loading roller 63 are in close contact with the plate, and the second driving motor 62 is started, and the second driving motor 62 drives the first loading roller 63 to rotate through the rotating shaft, and the first loading roller 63 drives the plate to realize automatic loading of the plate, and the plate moves to the shearing mechanism 61 along a predetermined trajectory under the action of the plate guiding module, and the shearing mechanism 61 shears the plate.

[0032] Working principle: the staff fixes the rolled sheet on the installation roller 69, the image analyzer 28 analyzes the image transmitted by the high-definition camera 29, the controller 30 controls the sixth motor 35 and the hydraulic rod 40 according to the analysis result, so that the unwinding block 43 contacts the sheet, the servo motor 67 drives the rotating shaft 68, the installation roller 69 and the sheet to rotate, and the unwinding block 43 unwinds the sheet; The image analyzer 28 analyzes the position of the sheet after unfolding according to the image data. The image analyzer 28 controls the second motor 12, the fourth motor 17, and the third motor 15 through the controller 30 to adjust the position of the mounting frame 8 so that the sheet accurately passes through the mounting frame 8. The first motor 10 is started, and the clamping plate 9 on the mounting frame 8 gradually approaches to clamp the sheet. The second motor 12 is started, and the clamping plate 9 drives the sheet to move into the feeding frame 60. The second drive motor 62 is started, and the second drive motor 62 drives the first loading roller 63, and the first loading roller 63 drives the plate to realize the loading of the plate. The image analyzer 28 analyzes the image captured by the high-definition camera 29, and the image analyzer 28 controls the fifth motor 25 through the controller 30, so that the high-definition camera 29 follows the movement of the plate to monitor the plate loading process in real time. When the image analyzer 28 determines that the plate is offset during the loading process, the image analyzer 28 controls the seventh motor 50 or the eighth motor 52 and the first drive motor 57 through the controller 30 to guide the plate.

[0033] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A plate shearing production line with automatic loading and unloading functions, characterized in that: It comprises a base (1) and an automatic material feeding module, wherein the base (1) is mounted with the automatic material feeding module, and the automatic material feeding module is used to automatically feed rolled plates into a loading area; The automatic material guiding module comprises: a clamping plate (9), a first motor (10), a second motor (12), a roller (14) and a first pressure sensor (20); The top of the outer wall of the base (1) is fixedly connected with a material rack (2), a shearing table (3) and a support rod (23); the top of the base (1) is symmetrically provided with a sliding groove (4); the sliding groove (4) is movably mounted on the outer wall of the movable seat (5); a second motor (12) is fixedly mounted in the movable seat (5); a second rotating shaft (13) is movably mounted on the side wall of the second motor (12); the movable seat (5) is movably mounted on the outer wall of the second rotating shaft (13); a roller (14) is fixedly mounted on the outer wall of the second rotating shaft (13); a connecting frame (6) is movably mounted on the top of the outer wall of the movable seat (5); and a connecting frame (6) is movably mounted on the side wall of the connecting frame (6). A lifting block (7), wherein a mounting frame (8) is fixedly connected to a side wall of the lifting block (7), a first motor (10) is fixedly connected to the top of an outer wall of the mounting frame (8), a first rotating shaft (11) is movably mounted on the bottom of an outer wall of the first motor (10), the mounting frame (8) is movably mounted on the outer wall of the first rotating shaft (11), a clamping plate (9) is symmetrically movably mounted on the outer wall of the first rotating shaft (11), a first pressure sensor (20) is fixedly connected to a side wall of the clamping plate (9), a rubber pad (21) is fixedly connected to the side wall of the first pressure sensor (20), and the first pressure sensor (20) is connected to the first motor (10) via Bluetooth.

2. The plate shearing production line with automatic loading and unloading functions according to claim 1 is characterized in that: A feeding monitoring module is installed on the support rod (23), and the feeding monitoring module is used to monitor the feeding process of the coiled plate; The feeding monitoring module comprises: a fifth motor (25), an image analyzer (28), a high-definition camera (29) and a controller (30); A fixing frame (24) is fixedly connected to the top of the outer wall of the support rod (23); a second movable groove (31) is provided in the fixing frame (24); a fifth motor (25) is fixedly mounted on the side wall of the second movable groove (31); a fifth rotating shaft (26) is movably mounted on the side wall of the fifth motor (25); a moving block (27) is movably mounted on the outer wall of the fifth rotating shaft (26); an image analyzer (28) is fixedly connected to the bottom of the outer wall of the moving block (27); a high-definition camera (29) is fixedly connected to the bottom of the outer wall of the image analyzer (28); a controller (30) is fixedly connected to the top of the outer wall of the fixing frame (24); the high-definition camera (29) is connected to the image analyzer (28) via Bluetooth; the image analyzer (28) is connected to the controller (30) via Bluetooth; and the controller (30) is connected to the first motor (10), the second motor (12) and the fifth motor (25) via Bluetooth.

3. The plate shearing production line with automatic loading and unloading functions according to claim 1 is characterized in that: A plate unwinding module is installed on the material rack (2), and the plate unwinding module is used for automatically unwinding the rolled plate; The plate uncoiling module comprises: a moving plate (33), a sixth motor (35), a hydraulic rod (40), a second pressure sensor (41) and an uncoiling block (43); A servo motor (67) is fixedly mounted on the side wall of the material rack (2), a rotating shaft (68) is movably mounted on the side wall of the servo motor (67), an outer wall of the rotating shaft (68) is fixedly sleeved with a mounting roller (69), a mounting seat (32) is fixedly connected to the side wall of the material rack (2), a third movable groove (34) is provided in the mounting seat (32), the third movable groove (34) is movably sleeved on the outer wall of the movable plate (33), the outer wall of the movable plate (33) is fixedly connected with a tooth plate (38), a sixth motor (35) is fixedly mounted in the third movable groove (34), a sixth rotating shaft (36) is movably mounted on the side wall of the sixth motor (35), and the outer wall of the sixth rotating shaft (36) is fixedly sleeved with A rotating gear (37) is meshed with a toothed plate (38); a first connecting block (39) is fixedly connected to a side wall of the movable plate (33); a hydraulic rod (40) is fixedly installed on the top of an outer wall of the first connecting block (39); a second pressure sensor (41) is fixedly connected to the top of an outer wall of the hydraulic rod (40); a second connecting block (42) is fixedly connected to the top of an outer wall of the second pressure sensor (41); a decoiling block (43) is fixedly connected to the side wall of the second connecting block (42); the second pressure sensor (41) is connected to the hydraulic rod (40) via Bluetooth; and the sixth motor (35) and the hydraulic rod (40) are connected to a controller (30) via Bluetooth.

4. The plate shearing production line with automatic loading and unloading functions according to claim 1 is characterized in that: The shearing table (3) is provided with a plate guiding module, and the plate unwinding module is used for guiding the plate feeding process; The plate guide module uses a material blocking mechanism and a deflection mechanism, and the material blocking mechanism includes: a rotating rod (46), a baffle (47), a guide wheel (48), and a seventh motor (50); A first groove (44) is symmetrically provided at the top of the outer wall of the shearing table (3), the first groove (44) is movably mounted on the outer wall of the baffle (47), the baffle (47) is connected to a guide wheel (48) via a rotating shaft, the baffle (47) is movably mounted on the outer wall of the rotating rod (46), a first bevel gear (49) is fixedly mounted at the center of the outer wall of the rotating rod (46), a second groove (45) is provided in the shearing table (3), a seventh motor (50) is fixedly installed in the second groove (45), the seventh motor (50) is connected to a second bevel gear (51) via a rotating shaft, the first bevel gear (49) is meshed with the second bevel gear (51), and the seventh motor (50) is connected to a controller (30) via Bluetooth.

5. The plate shearing production line with automatic loading and unloading functions according to claim 1 is characterized in that: The offset mechanism of the plate guide module comprises: an eighth motor (52), a first spring (56), a first drive motor (57) and a guide roller (59); An eighth motor (52) is symmetrically fixedly mounted on the top of the outer wall of the shearing table (3); an eighth rotating shaft (53) is movably mounted on the top of the outer wall of the eighth motor (52); a rotating block (54) is fixedly mounted on the outer wall of the eighth rotating shaft (53); a guide block (55) is movably mounted on the side wall of the rotating block (54); the guide block (55) is fixedly connected to one side of a first spring (56); the rotating block (54) is fixedly connected to the other side of the first spring (56); a first driving motor (57) is fixedly mounted inside the guide block (55); a driving shaft (58) is movably mounted on the side wall of the first driving motor (57); a guide roller (59) is fixedly mounted on the outer wall of the driving shaft (58); and the eighth motor (52) and the first driving motor (57) are connected to a controller (30) via Bluetooth.

6. The plate shearing production line with automatic loading and unloading functions according to claim 1 is characterized in that: A third motor (15) is fixedly installed inside the movable seat (5), a third rotating shaft (16) is movably installed on the top of the outer wall of the third motor (15), a connecting frame (6) is fixedly mounted on the outer wall of the third rotating shaft (16), and the third motor (15) is connected to a controller (30) via Bluetooth.

7. The plate shearing production line with automatic loading and unloading functions according to claim 1 is characterized in that: The side wall of the connecting frame (6) is provided with a first movable groove (19), the first movable groove (19) is movably mounted on the outer wall of the lifting block (7), a fourth motor (17) is fixedly mounted in the connecting frame (6), a fourth rotating shaft (18) is movably mounted on the top of the outer wall of the fourth motor (17), the outer wall of the fourth rotating shaft (18) is movably mounted with the connecting frame (6) and the lifting block (7), a distance sensor (22) is fixedly connected to the bottom of the outer wall of the mounting frame (8), the distance sensor (22) is connected to the controller (30) and the fourth motor (17) via Bluetooth, and the controller (30) is connected to the fourth motor (17) via Bluetooth.

8. The plate shearing production line with automatic loading and unloading functions according to claim 1 is characterized in that: A feeding rack (60) is fixedly connected to the top of the outer wall of the shearing platform (3); a second drive motor (62) is fixedly installed on the side wall of the feed rack (60); the second drive motor (62) is connected to a first feeding roller (63) via a rotating shaft; a second spring (66) is symmetrically fixedly installed inside the shearing platform (3); the top of the outer wall of the second spring (66) is fixedly connected to a mounting shaft (65); the mounting shaft (65) is connected to a second feeding roller (64) via a rotating shaft; and a shearing mechanism (61) is fixedly connected to the top of the outer wall of the shearing platform (3).

9. A method for using a plate shearing production line with automatic loading and unloading functions, applicable to a plate shearing production line with automatic loading and unloading functions as claimed in any one of claims 1 to 8, characterized in that: The method of use comprises the following steps: S1, a staff member fixes the rolled sheet on the mounting roller (69), starts the high-definition camera (29), and the image analyzer (28) analyzes the image captured in real time by the high-definition camera (29). After the image analyzer (28) detects the sheet, the controller (30) controls the sixth motor (35) to start; S2, the uncoiling block (43) moves horizontally, and when the image analyzer (28) detects that the uncoiling block (43) moves above the plate, the image analyzer (28) turns off the sixth motor (35) and starts the hydraulic rod (40) through the controller (30), and the uncoiling block (43) moves vertically. When the second pressure sensor (41) detects that the pressure reaches a threshold value, the second pressure sensor (41) turns off the hydraulic rod (40); S3, the servo motor (67) is started, the servo motor (67) drives the rotating shaft (68), the mounting roller (69) and the plate to rotate, the front end of the plate contacts the unwinding block (43), the plate is unwound, and after the image analyzer (28) detects that the plate is unwound, the controller (30) controls the first motor (10) to start; S4, the first motor (10) drives the first rotating shaft (11), the clamping plate (9), the first pressure sensor (20) and the rubber pad (21), the clamping plate (9) gradually approaches to clamp the plate, the first pressure sensor (20) detects that the pressure reaches a threshold value, and the first motor (10) is turned off, the second motor (12) is started, the second motor (12) drives the second rotating shaft (13) and the roller (14), the roller (14) drives the moving seat (5), the connecting frame (6), the lifting block (7), the mounting frame (8) and the clamping plate (9), and the plate is moved into the feeding frame (60).

10. The method for using the plate shearing production line with automatic loading and unloading functions according to claim 9, characterized in that: The method of use also includes the following steps: S31, the image analyzer (28) generates a threshold value according to the height of the unfolded plate, the controller (30) transmits the threshold value to the distance sensor (22), the controller (30) turns on the fourth motor (17), and the distance sensor (22) turns off the fourth motor (17) when detecting that the distance data reaches the threshold value; S41, the second drive motor (62) is started, the second drive motor (62) drives the first feeding roller (63), the second drive motor (62) drives the plate, the image analyzer (28) detects that the plate is offset, and the image analyzer (28) starts the seventh motor (50) through the controller (30).

Images