A slitting machine capable of automatic discharging

Abstract

The application discloses an automatic discharging slitting machine, and relates to the technical field of aluminum plate slitting, which comprises an input conveying table, a visual detection module and a conveying correction roller are arranged on the input conveying table, a vibrator is fixedly arranged in the conveying correction roller, a plurality of adsorption holes are formed in the surface of the conveying correction roller, a fixed air compressor is arranged outside the input conveying table, one end of each of the plurality of conveying correction rollers is fixedly connected with the air compressor through a gas conveying pipe, an electromagnetic valve is fixedly arranged on the gas conveying pipe, and a cleaning assembly for cleaning cutting chips on the surface of the aluminum plate is arranged on one side of an output conveying table. The automatic discharging slitting machine can correct the warped aluminum plate while conveying the aluminum plate, the aluminum plate will not be scratched during the correction process, the cutting and slitting process of the aluminum plate is ensured to be carried out smoothly, in addition, the cutting chips on the surface of the aluminum slats are removed while the aluminum slats are conveyed after slitting, the chip removing effect is good, and the working efficiency is high.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of aluminum plate slitting, in particular to a slitting machine capable of automatic feeding. BACKGROUND

[0002] The aluminum plate slitting machine is a mechanical device specially used for cutting and slitting large-size aluminum plates according to specific specifications. With the improvement of industrial automation level and the increasing demand for material processing precision in manufacturing industry, the aluminum plate slitting machine has been widely used in the fields of automobile manufacturing, aerospace, building decoration, etc. Through a high-precision cutting system, the device can realize fast and accurate slitting of aluminum plates, effectively improving production efficiency and reducing labor cost.

[0003] The existing aluminum plates often have a warped position before cutting and slitting. The traditional method is to flatten the warped position by pressing the plate down, but this method needs to be completed when the aluminum plate is in a static state, otherwise it will scratch the surface of the aluminum plate. If the aluminum plate is maintained in a static state, it will affect the conveying efficiency of the aluminum plate. In addition, after the aluminum plate is cut, the cutting chips are left on the surface of the aluminum plate and need to be cleaned separately, which is low in work efficiency. SUMMARY

[0004] In view of the defects of the prior art, the purpose of the present application is to provide a slitting machine capable of automatic feeding, which can solve the problems of the inability to correct the warped position of the aluminum plate during the slitting input process and the low work efficiency caused by the inability to clean the cutting chips on the surface of the aluminum plate strip in time during the output process.

[0005] The purpose of the present application is achieved by adopting the following technical solutions:

[0006] A slitting machine capable of automatic feeding, comprising a material winding roller, an aluminum plate roll is fixedly sleeved on the material winding roller, a fixed input conveying table is arranged on one side of the material winding roller, a visual detection module and a conveying correction assembly are arranged on the input conveying table, the visual detection module is used for detecting the deviation value of the aluminum plate warping in real time during the conveying process of the aluminum plate, a center positioning assembly is fixedly arranged at one end of the input conveying table away from the material winding roller, the center positioning assembly is used for centering the aluminum plate conveyed by the input conveying table, a slitting assembly is fixedly arranged at one end of the center positioning assembly away from the input conveying table, the slitting assembly is used for cutting the aluminum plate into a plurality of aluminum plate strips, an output conveying table is fixedly arranged at one end of the slitting assembly away from the input conveying table, a conveying roller is rotatably connected to the output conveying table, and a cleaning assembly for cleaning the cutting chips on the surface of the aluminum plate is arranged on one side of the output conveying table.

[0007] The conveying and straightening assembly includes several conveying and straightening rollers. The conveying and straightening rollers are horizontally arranged on the input conveying platform, and both ends are rotatably connected to the input conveying platform. The conveying and straightening rollers are hollow structures, and vibrators are fixedly installed inside them. Several adsorption holes are opened on the surface of the conveying and straightening rollers. A fixed air compressor is installed outside the input conveying platform. One end of each of the several conveying and straightening rollers is fixedly connected to the air compressor through an air supply pipe. A solenoid valve is fixedly installed on the air supply pipe.

[0008] Preferably, the vibrator is provided in two sets, which are respectively located at the left and right ends inside the conveying and straightening roller, and a plurality of the adsorption holes are evenly distributed on the surface of the conveying and straightening roller.

[0009] Preferably, a main air pipe is horizontally fixed inside the conveying and straightening roller, the main air pipe is fixedly connected to the air supply pipe, and a plurality of branch air pipes are fixedly connected to the main air pipe, with the end of the branch air pipe away from the main air pipe fixedly connected to the adsorption hole.

[0010] Preferably, the cleaning assembly includes a cleaning support, which is fixedly disposed on the side of the output conveyor. A downwardly inclined first connecting rod and an upwardly inclined second connecting rod are mounted on the cleaning support. A first cleaning disc is rotatably connected to the end of the first connecting rod away from the cleaning support. A motor within the first connecting rod drives the first cleaning disc to rotate around the center of the first connecting rod. A second cleaning disc is rotatably connected to the end of the second connecting rod away from the cleaning support. A motor within the second connecting rod drives the second cleaning disc to rotate around the center of the second connecting rod. Several concentric annular air nozzles are fixedly disposed on the surfaces of the first and second cleaning discs. The first and second cleaning discs rotate in opposite directions and are supplied with air by an external air supply unit. The first cleaning disc is disposed on the upper side of the output conveyor, and the second cleaning disc is disposed on the lower side of the output conveyor.

[0011] Preferably, the centering positioning component includes a positioning base, with its two ends fixedly connected to the input conveyor and the slitting component, respectively. A positioning groove is formed on the top of the positioning base, and a positioning seat is fixedly provided at the bottom of the positioning groove. A drive motor is fixedly provided on the positioning seat, and a bidirectional threaded rod is horizontally fixedly connected to the output end of the drive motor. The end of the bidirectional threaded rod away from the drive motor is rotatably connected to the positioning seat. The bidirectional threaded rod is set in a direction perpendicular to the conveying direction of the aluminum plate. Centering components are mirror-arranged on both sides of the bidirectional threaded rod along the vertical center line, and the centering components are partially positioned above the positioning groove.

[0012] Preferably, the centering component includes a centering plate, which is threadedly connected to the bidirectional threaded rod. A plurality of rotating rollers that rotate around their own axis are vertically arranged on one side of the centering plate near the center position of the bidirectional threaded rod. The two ends of the rotating rollers are respectively rotatably connected to the top and bottom of the centering plate.

[0013] Preferably, the positioning seat is provided with a support assembly, the support assembly including a support plate, the support plate being horizontally fixedly disposed on the positioning seat, and a first rolling bearing being symmetrically fixedly disposed on the support plate along the vertical center line of the bidirectional threaded rod, the first rolling bearing being fixedly sleeved on the bidirectional threaded rod, and the first rolling bearing being disposed between the two central components.

[0014] Preferably, the slitting assembly includes a frame, with both ends of the frame fixedly connected to the centering positioning assembly and the output conveyor, respectively. Two limiting rollers rotating around their own axes are horizontally arranged on the frame. The two limiting rollers are arranged vertically, with a gap between them that allows only the aluminum plate to pass through. The horizontal height of this gap is flush with the horizontal height of the aluminum plate when it passes through the centering positioning assembly. The setting direction of the limiting rollers is perpendicular to the conveying direction of the aluminum plate. A cutting assembly is provided on the frame for cutting the aluminum plate. The cutting assembly is located on the side of the limiting rollers away from the input conveyor.

[0015] Preferably, the cutting assembly includes a positioning roller, which is horizontally fixed on the frame. A drive roller driven by a motor is arranged parallel below the positioning roller. The drive roller is rotatably connected to the frame. A plurality of blade holders are fixedly sleeved on the positioning roller. The blade holders are sleeved on the drive roller and connected to the drive roller through a second rolling bearing. The blade holders are provided with annular blades, which are fixedly sleeved on the drive roller.

[0016] Preferably, a support rod is horizontally fixed on the frame, the support rod is parallel to the positioning roller, the support rod is located directly below the annular blade, the top height of the support rod is flush with the gap height between the two limiting rollers, and the top of the support rod is provided with a plurality of grooves, the position and number of the grooves matching the annular blade.

[0017] The beneficial effects of this invention are:

[0018] This invention discloses an automatic feeding slitting machine. The machine incorporates a vision inspection module and a conveying correction component on the input conveying platform. The conveying correction component includes several conveying correction rollers, each with a vibrator fixed inside and several suction holes on its surface. A fixed air compressor is located outside the input conveying platform. One end of each conveying correction roller is fixedly connected to the air compressor via an air supply pipe, and a solenoid valve is fixedly installed on the air supply pipe. Conveying rollers are horizontally rotatably connected to the output conveying platform. A cleaning component for cleaning cutting chips from the aluminum plate surface is located on one side of the output conveying platform. This automatic feeding slitting machine can correct warped aluminum plates while conveying them, without scratching the aluminum plates during the correction process, ensuring smooth aluminum plate cutting and slitting. Furthermore, it removes cutting chips from the surface of the aluminum plate strips while conveying them after slitting, resulting in good chip removal and high work efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of the conveying and straightening roller in this invention;

[0021] Figure 3 This is a cross-sectional view of the conveying straightening roller in this invention;

[0022] Figure 4 This is a schematic diagram of the centering positioning component in this invention;

[0023] Figure 5 This is a schematic diagram of the cutting component in this invention;

[0024] Figure 6 This is a schematic diagram of the support rod and groove in this invention;

[0025] Figure 7 This is a schematic diagram of the cleaning component in this invention;

[0026] Figure 8 This is a schematic diagram of the structure of the first cleaning disc and the annular air nozzle in this invention.

[0027] In the diagram: 10. Roller; 20. Input conveyor; 30. Conveying and straightening assembly; 31. Conveying and straightening roller; 32. Vibrator; 33. Adsorption hole; 34. Air compressor; 35. Air supply pipe; 36. Solenoid valve; 37. Main air pipe; 38. Branch air pipe; 40. Centering and positioning assembly; 41. Positioning base; 42. Positioning groove; 43. Positioning seat; 44. Drive motor; 45. Bidirectional threaded rod; 46. Centering assembly; 461. Centering plate; 462. Rotating roller; 50. Slitting assembly; 51. Frame; 52. Limiting roller; 53. Cutting assembly; 531. Positioning roller; 532. Drive roller; 533. Tool holder; 534. Second rolling bearing; 535. Annular blade; 60. Output conveyor; 61. Conveying roller; 62. Cleaning assembly; 621. Cleaning support; 622. First connecting rod; 623. Second connecting rod; 624. First cleaning disc; 625. Second cleaning disc; 626. Annular air nozzle; 80. Support assembly; 81. Support plate; 82. First rolling bearing; 90. Support rod; 100. Groove. Detailed Implementation

[0028] To make the technical problems solved by the invention, the technical solutions and the beneficial effects clearer, the invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] The embodiments provided by this invention are as follows: Figures 1-6 As shown, an automatic unloading slitting machine includes a coil roller 10, on which an aluminum plate coil is fixedly sleeved. A fixed input conveyor 20 is provided on one side of the coil roller 10. The input conveyor 20 is provided with a vision inspection module and a conveying correction component 30. The vision inspection module is used to detect the deviation value of the aluminum plate warping in real time during the conveying process of the aluminum plate. A centering positioning component 40 is fixedly provided at the end of the input conveyor 20 away from the coil roller 10. The centering positioning component 40 is used to center the aluminum plate conveyed by the input conveyor 20. A slitting component 50 is fixedly provided at the end of the centering positioning component 40 away from the input conveyor 20. The slitting component 50 is used to cut the aluminum plate into several aluminum plate strips. An output conveyor 60 is fixedly provided at the end of the slitting component 50 away from the input conveyor 20. A conveying roller 61 is horizontally rotatably connected to the output conveyor 60. A cleaning component 62 for cleaning cutting chips on the surface of the aluminum plate is provided on one side of the output conveyor 60.

[0030] The conveying and straightening assembly 30 includes several conveying and straightening rollers 31. The conveying and straightening rollers 31 are horizontally arranged on the input conveying platform 20, and both ends are rotatably connected to the input conveying platform 20. The conveying and straightening rollers 31 are hollow structures, and a vibrator 32 is fixedly installed inside them. Several adsorption holes 33 are opened on the surface of the conveying and straightening rollers 31. A fixed air compressor 34 is installed outside the input conveying platform 20. One end of each of the several conveying and straightening rollers 31 is fixedly connected to the air compressor 34 through an air supply pipe 35. A solenoid valve 36 is fixedly installed on the air supply pipe 35.

[0031] It should be noted that:

[0032] The visual inspection module uses a line scan camera and a line laser profilometer to scan along the aluminum plate conveying direction, capture the warping shape of the aluminum plate surface in real time, and generate dynamic three-dimensional point cloud data. The visual inspection system transmits the warping data to the PLC controller. The PLC dynamically controls the opening degree of the solenoid valve 36 of the corresponding section according to the warping position and degree.

[0033] Vibrator 32 can be a pneumatic vibrator, an electromagnetic vibrator, or a piezoelectric vibrator. The pneumatic vibrator is used for light to moderate warping correction of aluminum plates with a thickness ≤3mm, the electromagnetic vibrator is used for moderate to severe warping correction of aluminum plates with a thickness >3mm, and the piezoelectric vibrator is used for high-precision correction of aluminum plates.

[0034] All conveying straightening rollers 31 are equipped with sprockets at both ends. The sprockets on the same side of the conveying straightening rollers 31 are connected by a chain to achieve synchronous linkage. Any one conveying straightening roller 31 is driven to rotate by a motor installed on its side. Through the cooperation of the sprockets and the chain, all conveying straightening rollers 31 can rotate synchronously in the same direction. This setting only requires one motor to drive all conveying straightening rollers 31 to rotate synchronously in the same direction, which saves costs and has a good conveying effect. The synchronous rotation of all conveying rollers 61 is the same.

[0035] The air compressor 34 used in this solution is used to extract the air from the conveying straightening roller 31, so that a negative pressure is formed at the adsorption hole 33. Any equipment that can achieve this function can be used in this solution, which is existing technology.

[0036] In operation, the operator places the aluminum sheet roll to be processed onto the coil roller 10 and pulls the front end of the aluminum sheet roll onto the conveyor straightening roller 31 on the input conveyor table 20. The slitting machine is then started, and the motor drives the conveyor straightening roller 31 to rotate synchronously in the same direction. The conveyor straightening roller 31 moves the aluminum sheet towards the slitting assembly 50. During the movement of the aluminum sheet, the vision inspection module captures the warping pattern of the aluminum sheet surface in real time and dynamically controls the opening degree of the corresponding solenoid valve 36. When the vision inspection module detects warping of the aluminum sheet, the corresponding solenoid valve 36 opens, and the air compressor 34 draws air... The air inside the conveying and straightening roller 31 at this position creates a negative pressure at the adsorption holes 33 on the roller 31. The warped aluminum plate is subjected to a downward force from atmospheric pressure, gradually restoring its warped position. Simultaneously, the vibrator 32 at this position starts synchronously. The periodic impact force generated by the vibration enables the atoms inside the aluminum plate to gain sufficient energy to overcome the lattice bonding force and undergo microscopic plastic displacement. This displacement can gradually break down the stress concentration at the warped part, providing a more effective "channel" for the positive pressure of the negative pressure adsorption, accelerating the restoration of the warped aluminum plate. During the vibration process... Under the dynamic coupling of vibration impact force and negative and positive pressure, the aluminum plate deforms and resets. When the vibration stops, the aluminum plate remains flat due to plastic deformation, significantly reducing the risk of elastic recovery. During the above correction process, the visual inspection module detects the degree of warping of the aluminum plate in real time and dynamically adjusts the opening degree of the solenoid valve 36 corresponding to the rear conveying correction roller 31 to ensure the smooth correction of the warped aluminum plate and avoid overcorrection. Then, the input conveyor 20 moves the aluminum plate on it towards the centering positioning component 40. When the aluminum plate moves onto the centering positioning component 40, the centering positioning component... The aluminum plate on the 40 is aligned in the center. Under the action of the input conveyor 20, the aluminum plate continues to move towards the slitting assembly 50. The aluminum plate enters the slitting assembly 50, where it cuts the aluminum plate into several aluminum strips. The cut aluminum strips are then moved to the output conveyor 60 by the input conveyor 20. The output conveyor 60 then drives the processed aluminum strips to the next processing area. While the aluminum strips are moving on the output conveyor 60, the cleaning assembly 62 cleans the cutting chips on the surface and sides of the aluminum plate. The cleaning work of the aluminum plate is completed while it is moving, improving work efficiency.

[0037] Preferably, there are two sets of vibrators 32, which are respectively set at the left and right ends inside the conveying straightening roller 31. Several adsorption holes 33 are evenly distributed on the surface of the conveying straightening roller 31. This arrangement can make the vibration amplitude of the conveying straightening roller 31 more balanced and avoid the situation where unilateral vibration affects the stability of the conveying straightening roller 31.

[0038] Preferably, a main air pipe 37 is horizontally fixed inside the conveying and straightening roller 31. The main air pipe 37 is fixedly connected to the air supply pipe 35. Several branch air pipes 38 are fixedly connected to the main air pipe 37. The end of the branch air pipe 38 away from the main air pipe 37 is fixedly connected to the adsorption hole 33. Since a vibrator 32 is installed inside the conveying and straightening roller 31, there is a possibility that the vibrator 32 may obstruct the flow of gas, resulting in uneven negative pressure at the adsorption hole 33 at different positions. By setting the main air pipe 37 and the branch air pipes 38, the gas flows within both, thus avoiding the above-mentioned problem.

[0039] Preferably, the cleaning assembly 62 includes a cleaning support 621, which is fixedly mounted on the side of the output conveyor 60. A downwardly inclined first connecting rod 622 and an upwardly inclined second connecting rod 623 are mounted on the cleaning support 621. A first cleaning disc 624 is rotatably connected to the end of the first connecting rod 622 away from the cleaning support 621. A motor inside the first connecting rod 622 drives the first cleaning disc 624 to rotate around the center of the first connecting rod 622. The end of the second connecting rod 623 away from the cleaning support 621 is rotatably connected to... A second cleaning disc 625 is connected to a motor inside the second connecting rod 623, which drives the second cleaning disc 625 to rotate around the center of the second connecting rod 623. Several layers of concentric annular air nozzles 626 are fixedly arranged on the surfaces of the first cleaning disc 624 and the second cleaning disc 625. The first cleaning disc 624 and the second cleaning disc 625 rotate in opposite directions and are supplied with air by an external air supply machine to the annular air nozzles 626. The first cleaning disc 624 is located on the upper side of the output conveyor 60, and the second cleaning disc 625 is located on the lower side of the output conveyor 60.

[0040] In use, an external air supply unit supplies air into the first cleaning disc 624 and the second cleaning disc 625, and the air flows through the internal air channels of both discs to the annular nozzle 626, where it sprays air. The motors inside the first connecting rod 622 and the second connecting rod 623 drive the first cleaning disc 624 and the second cleaning disc 625 to rotate in opposite directions, such as the first cleaning disc 624 rotating clockwise and the second cleaning disc 625 rotating counterclockwise. Because the first connecting rod 622 and the second connecting rod 623 are tilted and the first cleaning disc 624 and the second cleaning disc 625 rotate in opposite directions, the air sprayed from the annular nozzle 626 is sprayed out in a spiral form, and the sprayed air flows across the side of the aluminum plate. Because the second cleaning disc 625 is tilted and rotated, the obstruction of the conveying roller 61 to the air flow is reduced. This spiral cross-flowing airflow can effectively clean the cutting chips on the surface and sides of the aluminum plate, with a large cleaning range and good chip removal effect.

[0041] It should be noted that the function of the air supply machine used in this solution is to supply air to the annular air nozzle 626. Any equipment that can achieve this function can be used in this solution and belongs to existing technology.

[0042] Preferably, the centering positioning component 40 includes a positioning base 41, with both ends of the positioning base 41 fixedly connected to the input conveyor 20 and the slitting component 50, respectively. A positioning groove 42 is provided on the top of the positioning base 41, and a positioning seat 43 is fixedly provided at the bottom of the positioning groove 42. A drive motor 44 is fixedly provided on the positioning seat 43, and a bidirectional threaded rod 45 is horizontally fixedly connected to the output end of the drive motor 44. The end of the bidirectional threaded rod 45 away from the drive motor 44 is rotatably connected to the positioning seat 43. The bidirectional threaded rod 45 is set in a direction perpendicular to the conveying direction of the aluminum plate. Centering components 46 are mirror images of both sides of the bidirectional threaded rod 45 along the vertical center line. The centering components 46 are partially positioned above the positioning groove 42.

[0043] Preferably, the centering component 46 includes a centering plate 461, which is threadedly connected to a bidirectional threaded rod 45. Several rotating rollers 462, which rotate around their own axis, are vertically arranged on one side of the centering plate 461 near the center of the bidirectional threaded rod 45. The two ends of the rotating rollers 462 are rotatably connected to the top and bottom of the centering plate 461, respectively. This arrangement ensures that the aluminum plate is in the center position when being cut, preventing the aluminum plate from shifting during movement and improving the cutting effect. On the other hand, during the movement of the aluminum plate, both sides are in contact with the rotating rollers 462, and the rotating rollers 462 rotate with the movement of the aluminum plate. The friction between the two is small, ensuring the centering effect without affecting the movement of the aluminum plate, resulting in high working efficiency.

[0044] Preferably, a support assembly 80 is provided on the positioning seat 43. The support assembly 80 includes a support plate 81, which is horizontally fixed on the positioning seat 43. A first rolling bearing 82 is symmetrically fixed on the support plate 81 along the vertical center line of the bidirectional threaded rod 45. The first rolling bearing 82 is fixedly sleeved on the bidirectional threaded rod 45 and is located between the two centering assemblies 46. The support assembly 80 plays a supporting and protective role for the bidirectional threaded rod 45. On the one hand, it can increase the stability of the bidirectional threaded rod 45 during operation and make the movement of the centering assembly 46 more stable. On the other hand, it can prevent the bidirectional threaded rod 45 from deforming after long-term use and improve the service life of the bidirectional threaded rod 45.

[0045] It should be noted that the bidirectional threaded rod 45 is a round rod-shaped structure with threads in opposite directions on the left and right sides along its vertical center line.

[0046] Preferably, the slitting assembly 50 includes a frame 51, with both ends of the frame 51 fixedly connected to the centering positioning assembly 40 and the output conveyor 60, respectively. Two limiting rollers 52, which rotate around their own axes, are horizontally arranged on the frame 51. The two limiting rollers 52 are arranged vertically, and the gap between them is only for the aluminum plate to pass through. The horizontal height of this gap is the same as the horizontal height of the aluminum plate when it passes through the centering positioning assembly 40. The setting direction of the limiting rollers 52 is perpendicular to the conveying direction of the aluminum plate. A cutting assembly 53 is provided on the frame 51. The cutting assembly 53 is used to cut the aluminum plate. The cutting assembly 53 is located on the side of the limiting rollers 52 away from the input conveyor 20. The limiting rollers 52 play a limiting and supporting role, ensuring that the aluminum plate moves smoothly within the frame 51 and ensuring the cutting and slitting effect of the cutting assembly 53 on the aluminum plate.

[0047] Preferably, the cutting assembly 53 includes a positioning roller 531, which is horizontally fixed on the frame 51. A drive roller 532 driven by a motor is arranged parallel below the positioning roller 531. The drive roller 532 is rotatably connected to the frame 51. Several blade holders 533 are fixedly sleeved on the positioning roller 531. The blade holders 533 are sleeved on the drive roller 532 and connected to the drive roller 532 through a second rolling bearing 534. Annular blades 535 are provided on the blade holders 533 and are fixedly sleeved on the drive roller 532. This arrangement only requires one motor to drive the drive roller 532 to rotate synchronously and in the same direction, saving costs, providing good cutting results, and facilitating maintenance by staff.

[0048] Preferably, a support rod 90 is horizontally fixed on the frame 51. The support rod 90 is parallel to the positioning roller 531 and is positioned directly below the annular blade 535. The top height of the support rod 90 is flush with the gap height between the two limiting rollers 52. Several grooves 100 are formed on the top of the support rod 90. The position and number of the grooves 100 match the annular blade 535. The support rod 90 supports the aluminum plate inside the frame 51, improves the cutting effect of the aluminum plate, and avoids the situation of broken threads. The grooves 100 can ensure that the aluminum plate is cut fully while preventing the annular blade 535 from cutting the support rod 90, protecting the equipment and improving its service life. The support rod 90 is preferably a square rod structure to increase the contact area between the support rod 90 and the aluminum plate, resulting in a good supporting effect.

[0049] The working principle of this embodiment, and its more specific process, are as follows:

[0050] The worker places the aluminum sheet roll to be processed onto the coil roller 10 and pulls the front end of the aluminum sheet roll onto the conveyor straightening roller 31 on the input conveyor table 20. The slitting machine is started, and the motor drives the conveyor straightening roller 31 to rotate synchronously in the same direction. The conveyor straightening roller 31 moves the aluminum sheet towards the slitting assembly 50. During the movement of the aluminum sheet, the vision detection module captures the warping shape of the aluminum sheet surface in real time and dynamically controls the opening degree of the solenoid valve 36 of the corresponding section. When the vision detection module detects the warping of the aluminum sheet, the solenoid valve 36 at the corresponding position opens, and the air compressor 34 draws air from the suction hole 33 on the conveyor straightening roller 31 at that position through the main air pipe 37 and the branch air pipe 38, so that a negative pressure is formed at the suction hole 33. The warped aluminum plate is subjected to a downward force from atmospheric pressure, causing it to gradually return to its original position. Simultaneously, the vibrator 32 at that position is activated. Under the dynamic coupling of the vibration impact force and the negative and positive pressure, the aluminum plate deforms and returns to its original position. During this correction process, the visual inspection module monitors the degree of warping of the aluminum plate in real time and dynamically adjusts the opening degree of the solenoid valve 36 corresponding to the rear conveying correction roller 31 to ensure smooth correction of the warped aluminum plate and avoid overcorrection. Then, the input conveyor 20 moves the aluminum plate on it towards the centering positioning component 40. When the aluminum plate moves onto the positioning base 41, the drive motor 44 starts, driving the bidirectional threaded rod 45 to rotate. The bidirectional threaded rod 45 drives two... The centering plate 461 moves synchronously towards the aluminum plate. When the rotating rollers 462 on the two centering plates 461 contact the sidewalls of the aluminum plate, the drive motor 44 stops, achieving the centering positioning of the aluminum plate. Under the action of the input conveyor 20, the aluminum plate continues to move towards the slitting assembly 50. The aluminum plate enters the frame 51 and first passes through the gap between the two limiting rollers 52. Then, the aluminum plate moves onto the support rod 90. The motor drives the high-speed drive roller 532 to rotate, and the drive roller 532 drives all the annular blades 535 on it to rotate synchronously in the same direction. Several annular blades 535 cut the aluminum plate into strips. The cut aluminum strips move to the output conveyor 60 under the action of the input conveyor 20, and then the output conveyor 60 drives the slitting assembly 50 to move towards the support rod 90. After processing, the aluminum strip moves to the next processing area. As the aluminum strip moves on the output conveyor 60, the cleaning component 62 is activated. An external air supply unit supplies air into the first cleaning disc 624 and the second cleaning disc 625, and the air flows through the internal air channels of the two discs to the annular air nozzle 626, which then sprays air. The motors in the first connecting rod 622 and the second connecting rod 623 drive the first cleaning disc 624 and the second cleaning disc 625 to rotate in opposite directions. The gas sprayed from the annular air nozzle 626 is sprayed out in a spiral form, and the sprayed gas flows across the aluminum strip, effectively cleaning the cutting chips on the surface and sides of the aluminum plate. The cleaning work of the aluminum plate is completed while the aluminum plate is moving, with high work efficiency and good chip removal effect.

[0051] It should be noted that the horizontal length of the positioning base 41 and the frame 51 is less than the length in the direction of aluminum plate transportation, so as to ensure that the aluminum plate can be moved to the output conveyor 60 under the action of the input conveyor 20, and to ensure the continuity of aluminum plate transportation.

[0052] The present invention discloses an automatic feeding slitting machine by equipping an input conveyor 20 with a vision inspection module and a conveying correction component 30. The conveying correction component 30 includes several conveying correction rollers 31, each with a vibrator 32 fixedly installed inside and several suction holes 33 on its surface. A fixed air compressor 34 is installed outside the input conveyor 20. One end of each of the conveying correction rollers 31 is fixedly connected to the air compressor 34 via an air supply pipe 35, and a solenoid valve 36 is fixedly installed on the air supply pipe 35. A conveying roller 61 is horizontally rotatably connected to an output conveyor 60, and a cleaning component 62 for cleaning cutting chips from the surface of aluminum plates is installed on one side of the output conveyor 60. This allows the automatic feeding slitting machine to correct warped aluminum plates while conveying them, without scratching the aluminum plates during the correction process, ensuring the smooth progress of the aluminum plate cutting and slitting process. In addition, the cutting chips on the surface of the aluminum plate strips are removed while conveying them after slitting, resulting in good chip removal effect and high working efficiency.

[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall fall within the protection scope of the present invention.

Claims

1. A slitting machine with automatic feeding capability, comprising a roll roller (10), characterized in that: An aluminum plate coil is fixedly sleeved on the coil roller (10). A fixed input conveyor (20) is provided on one side of the coil roller (10). A vision inspection module and a conveying correction component (30) are provided on the input conveyor (20). The vision inspection module is used to detect the deviation value of the aluminum plate warping in real time during the conveying process. A centering positioning component (40) is fixedly provided at the end of the input conveyor (20) away from the coil roller (10). The centering positioning component (40) is used to center the input conveyor (20). The aluminum plate being transported is provided with a slitting assembly (50) fixedly installed at one end of the centering positioning assembly (40) away from the input conveying table (20). The slitting assembly (50) is used to cut the aluminum plate into several aluminum strips. An output conveying table (60) is fixedly installed at one end of the slitting assembly (50) away from the input conveying table (20). A conveying roller (61) is horizontally rotatably connected to the output conveying table (60). A cleaning assembly (62) for cleaning cutting chips on the surface of the aluminum plate is provided on one side of the output conveying table (60). The conveying and straightening assembly (30) includes several conveying and straightening rollers (31). The conveying and straightening rollers (31) are horizontally arranged on the input conveying platform (20), and both ends are rotatably connected to the input conveying platform (20). The conveying and straightening rollers (31) are hollow structures, and a vibrator (32) is fixedly arranged inside them. Several adsorption holes (33) are opened on the surface of the conveying and straightening rollers (31). A fixed air compressor (34) is arranged outside the input conveying platform (20). One end of several conveying and straightening rollers (31) is fixedly connected to the air compressor (34) through an air supply pipe (35). A solenoid valve (36) is fixedly arranged on the air supply pipe (35). The vibrator (32) is provided in two sets, which are respectively located at the left and right ends inside the conveying straightening roller (31), and a number of the adsorption holes (33) are evenly distributed on the surface of the conveying straightening roller (31). A main air pipe (37) is fixedly arranged horizontally inside the conveying and straightening roller (31). The main air pipe (37) is fixedly connected to the air supply pipe (35). Several branch air pipes (38) are fixedly connected to the main air pipe (37). The end of the branch air pipe (38) away from the main air pipe (37) is fixedly connected to the adsorption hole (33).

2. The slitting machine with automatic feeding capability according to claim 1, characterized in that: The cleaning assembly (62) includes a cleaning support (621), which is fixedly mounted on the side of the output conveyor (60). A downwardly inclined first connecting rod (622) and an upwardly inclined second connecting rod (623) are mounted on the cleaning support (621). A first cleaning disc (624) is rotatably connected to the end of the first connecting rod (622) away from the cleaning support (621). A motor inside the first connecting rod (622) drives the first cleaning disc (624) to rotate around the center of the first connecting rod (622). The end of the second connecting rod (623) away from the cleaning support (621) is rotatably connected to... The second cleaning disc (625) is driven by a motor inside the second connecting rod (623) to rotate around the center of the second connecting rod (623). Several concentric annular air nozzles (626) are fixedly arranged on the surfaces of the first cleaning disc (624) and the second cleaning disc (625). The first cleaning disc (624) and the second cleaning disc (625) rotate in opposite directions and are supplied with air by an external air supply machine to the annular air nozzles (626). The first cleaning disc (624) is located on the upper side of the output conveyor (60), and the second cleaning disc (625) is located on the lower side of the output conveyor (60).

3. The slitting machine with automatic feeding capability according to claim 1, characterized in that: The centering positioning component (40) includes a positioning base (41), the two ends of which are fixedly connected to the input conveying table (20) and the slitting component (50) respectively. A positioning groove (42) is provided on the top of the positioning base (41), and a positioning seat (43) is fixedly provided at the bottom of the positioning groove (42). A drive motor (44) is fixedly provided on the positioning seat (43), and a bidirectional threaded rod (45) is horizontally fixedly connected to the output end of the drive motor (44). The end of the bidirectional threaded rod (45) away from the drive motor (44) is rotatably connected to the positioning seat (43). The bidirectional threaded rod (45) is set in a direction perpendicular to the conveying direction of the aluminum plate. A centering component (46) is mirror-arranged on both sides of the bidirectional threaded rod (45) along the vertical center line. The centering component (46) is partially located above the positioning groove (42).

4. The slitting machine with automatic feeding capability according to claim 3, characterized in that: The centering component (46) includes a centering plate (461), which is threadedly connected to the bidirectional threaded rod (45). A plurality of rotating rollers (462) that rotate around their own axis are vertically arranged on one side of the centering plate (461) near the center position of the bidirectional threaded rod (45). The two ends of the rotating rollers (462) are respectively rotatably connected to the top and bottom of the centering plate (461).

5. A slitting machine with automatic feeding capability according to claim 4, characterized in that: The positioning seat (43) is provided with a support assembly (80), the support assembly (80) includes a support plate (81), the support plate (81) is horizontally fixed on the positioning seat (43), and a first rolling bearing (82) is symmetrically fixed on the support plate (81) along the vertical center line of the bidirectional threaded rod (45). The first rolling bearing (82) is fixedly sleeved on the bidirectional threaded rod (45) and is located between the two central components (46).

6. The slitting machine with automatic feeding capability according to claim 1, characterized in that: The slitting assembly (50) includes a frame (51), the two ends of which are fixedly connected to the centering positioning assembly (40) and the output conveyor (60) respectively. Two limiting rollers (52) rotating around their own axes are horizontally arranged on the frame (51). The two limiting rollers (52) are arranged vertically, and the gap between them is only for the aluminum plate to pass through. The horizontal height of the gap is the same as the horizontal height of the aluminum plate when it passes through the centering positioning assembly (40). The setting direction of the limiting rollers (52) is perpendicular to the conveying direction of the aluminum plate. A cutting assembly (53) is provided on the frame (51). The cutting assembly (53) is used to cut the aluminum plate. The cutting assembly (53) is located on the side of the limiting rollers (52) away from the input conveyor (20).

7. A slitting machine with automatic feeding capability according to claim 6, characterized in that: The cutting assembly (53) includes a positioning roller (531), which is horizontally fixed on the frame (51). A drive roller (532) driven by a motor is arranged parallel below the positioning roller (531). The drive roller (532) is rotatably connected to the frame (51). A plurality of blade holders (533) are fixedly sleeved on the positioning roller (531). The blade holders (533) are sleeved on the drive roller (532) and connected to the drive roller (532) through a second rolling bearing (534). A ring blade (535) is provided on the blade holder (533). The ring blade (535) is fixedly sleeved on the drive roller (532).

8. A slitting machine with automatic feeding capability according to claim 7, characterized in that: A support rod (90) is horizontally fixed on the frame (51). The support rod (90) is parallel to the positioning roller (531). The support rod (90) is located directly below the annular blade (535). The top height of the support rod (90) is flush with the gap height between the two limiting rollers (52). The top of the support rod (90) is provided with several grooves (100). The position and number of the grooves (100) match the annular blade (535).

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