Cutting device for aluminum veneer machining

Abstract

The invention discloses a cutting device for aluminum veneer machining, and relates to the technical field of metal plate machining, the cutting device comprises a base, a laser cutting main machine and a plurality of sword grid bars, and further comprises supporting bars; the fixed material taking mechanism is used for fixing the aluminum veneer at the position to be cut in advance and driving the cut workpiece to move downwards to the top of the supporting strip; a spacing adjusting mechanism; a displacement mechanism; the cooling mechanism is used for cooling the sections of the cut workpieces in the same row; the workpiece is moved out in time according to a specified route, so that the problem that the aluminum veneer deforms and is adhered to the cut workpiece due to the fact that the cutting temperature is high when the aluminum veneer in the adjacent area is cut subsequently is solved, and the problem that the cut workpiece can be separated from the aluminum veneer only by being knocked by a worker is solved; the cutting surfaces of the workpieces are cooled, so that the problem that the workpieces are directly discharged and are easily adhered to one another due to high temperature of the cutting surfaces or adhered to other conveying equipment is solved.

Description

Technical Field

[0001] This invention relates to the field of metal sheet processing technology, and more specifically to a cutting device for processing aluminum single-panel sheets. Background Technology

[0002] Aluminum single-layer panels refer to building decoration materials that have undergone chromating and other treatments, followed by fluorocarbon spraying technology. In the production process of aluminum single-layer panels, aluminum sheets are usually large in size and need to be cut using laser cutting equipment according to the size of the finished aluminum single-layer panels. In order to reduce the waste of sheet material when laser cutting aluminum single-layer panels, the spacing between finished products is small in the design.

[0003] A laser cutting machine for aluminum single-panel panels is disclosed in patent publication number CN220533262U. The machine body has grooves on the inner walls of its left and right sides and a through hole on its rear side. A fixing assembly is mounted on the machine body. The fixing assembly includes a motor, a lead screw, a first bevel gear, a pulley, a belt, and a slide block. The motor is fixedly mounted on the rear side of the machine body. The lead screw is rotatably mounted between the left and right sides of the grooves. The first bevel gear is fixedly mounted on the output end of the motor and on the outer side of the right lead screw of the two lead screws. The aforementioned technologies have the following drawbacks: when cutting aluminum panels, it is difficult to discharge the cut workpieces in a timely manner; when cutting adjacent areas of aluminum panels, the high temperature generated by laser cutting can easily cause deformation in the area connected to the cut workpiece, resulting in the cut workpiece sticking to the aluminum panel due to the high temperature of the cut surface. This requires workers to use tools to knock the workpiece off the aluminum panel after it is cut off; in addition, if the workpieces are discharged directly, they are prone to sticking to each other or to other conveying equipment due to the high temperature of the cut surface, still requiring manual separation. Summary of the Invention

[0004] The purpose of this invention is to provide a cutting device for aluminum single-panel processing, which solves the problems in the prior art where it is difficult to discharge the cut workpieces in a timely manner when cutting aluminum single-panels. When cutting adjacent areas of aluminum single-panels, the high temperature generated by laser cutting can easily cause deformation in the area connected to the cut workpiece, resulting in the cut workpiece sticking to the aluminum single-panel due to the high temperature of the cut surface. This requires workers to use tools to knock the workpiece off the aluminum single-panel after it is cut off. In addition, if the workpieces are discharged directly, they are easy to stick to each other or to other conveying equipment due to the high temperature of the cut surface, still requiring manual separation.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a cutting device for aluminum single-panel processing, comprising a base, a laser cutting host, and multiple scissor bars, wherein the scissor bars are disposed inside the base, and the multiple scissor bars are arranged in pairs, and further comprising: Multiple support bars are provided and are installed inside the base, with each support bar located directly below a plurality of sword rails; The fixed material receiving mechanism is set between two sword bars in the same group. It is used to pre-fix the aluminum single panel at the position to be cut and to drive the cut workpiece to move down to the top of the support bar. The spacing adjustment mechanism is located between two sword bars in the same group and is used to drive the two sword bars in the same group to move in opposite directions. The displacement mechanism, installed inside the base, is used to drive the fixed material taking mechanism to move in segments; The cooling mechanism, connected to the displacement mechanism, is used to cool the cut surfaces of the same row of workpieces.

[0006] Furthermore, the fixed material-collecting mechanism includes a lifting block, a suction cup mounted on the top of the lifting block, and a lifting assembly for driving the lifting block to move up and down; The bottom of the suction cup is connected to a vacuum tube, and the bottom end of the vacuum tube extends to the outside of the lifting block. The lifting assembly includes a first drive shaft, a first reciprocating screw fixedly sleeved outside the first drive shaft, and a linkage block screwed outside the first reciprocating screw. Two linkage rods are fixedly connected to the top of the linkage block, and the top ends of the linkage rods are fixedly connected to the bottom of the lifting block. A first one-way gear is installed outside the first drive shaft.

[0007] Furthermore, a first motor is installed inside the base, and a first lead screw is fixedly connected to the output end of the first motor. A first rack is screwed to the outside of the first lead screw, and the first rack meshes with each of the first one-way gears in sequence when it moves. A guide rod parallel to the first lead screw is provided on one side, and the first rack is also slidably sleeved on the outside of the guide rod.

[0008] Furthermore, the displacement mechanism includes two second lead screws rotatably connected inside the base, a second motor mounted on the outer wall of one side of the base, and a movable frame screwed to the outside of the two second lead screws; The output end of the second motor is fixedly connected to one end of one of the second lead screws, and the two second lead screws are connected by a first transmission component. The first drive shaft is rotatably connected inside the movable frame, and the top end of the linkage rod extends to the top of the movable frame and is slidably connected to the movable frame; The first lead screw is rotatably connected inside the moving frame, and the first motor is mounted on the outer wall of the moving frame.

[0009] Furthermore, the spacing adjustment mechanism includes two fixed plates, a second transmission shaft rotatably connected between the two fixed plates, and a drive shaft rotatably connected to the inner wall of one side of the base; Both fixing plates are fixed to the inner wall of one side of the base, and the two fixing plates are respectively set on the opposite side of the two sword bars in the same set; The second drive shaft is externally fixedly sleeved with two second reciprocating screws. Two sword bars of the same group are respectively screwed to the outside of the two second reciprocating screws. The two ends of the sword bars are respectively slidably connected to the inner walls on both sides of the base. The drive shaft is located between two sword bars in the same group. Both the outside of the drive shaft and the outside of the second transmission shaft are fixedly sleeved with bevel gears, and the two bevel gears mesh with each other.

[0010] Furthermore, a third lead screw is rotatably connected inside the base, and a second rack is screwed to the outside of the third lead screw. The second rack slides on the inner wall of one side of the base, and a second one-way gear is installed on the outside of each of the multiple drive shafts. When the second rack moves, it meshes with each of the second one-way gears in sequence. A third motor is mounted on the back of the base, and the output end of the third motor is fixedly connected to one end of the third lead screw.

[0011] Furthermore, the cooling mechanism includes a linkage frame screwed to the outside of the two second lead screws and multiple fans installed inside the linkage frame; The linkage frame is located below the support bar.

[0012] Furthermore, the base is also provided with a discharge mechanism, which includes two fourth lead screws rotatably connected inside the base and a fourth motor installed on the outer wall of the other side of the base; The output end of the fourth motor is fixedly connected to one end of one of the fourth lead screws; The two fourth lead screws are connected by a second transmission component. Push blocks are screwed to the outside of the two fourth lead screws, and the push blocks are located at the top of the support bar; A discharge channel is installed on the outer wall of one side of the base, and the internal height of the discharge channel is the same as the thickness of the cut workpiece.

[0013] Compared with the prior art, the cutting device for aluminum single-panel processing provided by the present invention has the following advantages: 1. After the workpiece is cut out, by promptly moving the workpiece out along the designated route, the problem of the aluminum panels in the adjacent area deforming due to the high cutting temperature and sticking to the cut workpiece is avoided. This also solves the problem that the workpiece needs to be knocked off by the staff after it is cut out. 2. When the moving frame moves to the right to the next cutting area, the linkage frame moves to the bottom of each workpiece that was just placed on top of the support bar. The fans inside the linkage frame cool the cutting surface of each workpiece, avoiding the problem that the workpieces are easily stuck together due to the high temperature of the cutting surface or stuck together with other conveying equipment when they are discharged directly. This solves the problem of slow cooling speed when the workpieces are discharged in a unified manner. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0015] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present invention; Figure 2 This is a first-view schematic diagram of the internal structure of the base in Embodiment 1 of the present invention; Figure 3 This is a second-view schematic diagram of the internal structure of the base in Embodiment 1 of the present invention; Figure 4 This is a schematic diagram of the fixed material-taking mechanism according to Embodiment 1 of the present invention; Figure 5 This is a schematic diagram of the spacing adjustment mechanism structure of Embodiment 1 of the present invention; Figure 6 This is a schematic diagram showing the connection between the cooling mechanism and the displacement mechanism in Embodiment 1 of the present invention; Figure 7 This is a schematic diagram of the aluminum single-panel cutting distribution in Embodiment 1 of the present invention; Figure 8 This is a schematic diagram of the overall structure of Embodiment 2 of the present invention; Figure 9 This is a schematic diagram of the material discharge mechanism in Embodiment 2 of the present invention.

[0016] Explanation of reference numerals in the attached figures: 1. Base; 2. Laser cutting host; 3. Sword grid bar; 4. Support bar; 5. Lifting block; 6. Suction cup; 7. Vacuum tube; 8. First drive shaft; 9. First reciprocating screw; 10. Linkage block; 11. Linkage rod; 12. First one-way gear; 13. First motor; 14. First lead screw; 15. First rack; 16. Guide rod; 17. Second lead screw; 18. Second motor; 19. Moving frame; 20. First transmission component; 21. Fixing plate; 22. Second drive shaft; 23. Drive shaft; 24. Second reciprocating screw; 25. Bevel gear; 26. Third lead screw; 27. Second rack; 28. Second one-way gear; 29. ​​Third motor; 30. Linkage frame; 31. Fan; 32. Fourth lead screw; 33. Fourth motor; 34. Second transmission component; 35. Pushing block; 36. Discharge channel. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0018] Example 1: Please refer to Figure 1 - Figure 7 A cutting device for processing aluminum single-panel includes a base 1, a laser cutting host 2 and multiple sword bars 3. The sword bars 3 are arranged inside the base 1. The multiple sword bars 3 are divided into groups of two. After the aluminum single-panel is placed on the top of the sword bars 3, a limiting mechanism can be set to limit the top of the aluminum single-panel. The limiting mechanism can be a cylinder pressure plate to fix the aluminum single-panel from the top. Also includes: Multiple support bars 4 are provided and are installed inside the base 1. The multiple support bars 4 are located directly below the multiple sword bars 3. A fixed material-receiving mechanism is set between two sword-shaped bars 3 in the same group. It is used to pre-fix the aluminum single panel at the cutting position and to drive the cut workpiece to move down to the top of the support bar 4. The fixed material-receiving mechanism includes a lifting block 5, a suction cup 6 installed on the top of the lifting block 5, and a lifting assembly for driving the lifting block 5 to move up and down. The bottom of the suction cup 6 is connected to a vacuum tube 7, the bottom end of which extends to the outside of the lifting block 5 and is connected to a vacuum pump. The lifting assembly includes a first drive shaft 8, a first reciprocating screw 9 fixedly sleeved outside the first drive shaft 8, and a linkage block screwed outside the first reciprocating screw 9. 10. Two linkage rods 11 are fixedly connected to the top of the linkage block 10. The top of each linkage rod 11 is fixedly connected to the bottom of the lifting block 5. A first one-way gear 12 is installed on the outside of the first transmission shaft 8. A first motor 13 is installed inside the base 1. A first lead screw 14 is fixedly connected to the output end of the first motor 13. A first rack 15 is screwed to the outside of the first lead screw 14. When the first rack 15 moves, it meshes with each of the first one-way gears 12 in sequence. A guide rod 16 parallel to the first lead screw 14 is provided on one side. The guide rod 16 is fixedly connected inside the moving frame 19. The first rack 15 is also slidably sleeved on the outside of the guide rod 16. By dividing the aluminum panel into multiple cutting areas from left to right, the laser cutting host 2 can cut multiple workpieces sequentially from back to front in each cutting area. While controlling the laser cutting host 2 to cut the workpiece from back to front, the first motor 13 simultaneously drives the first lead screw 14 to rotate forward, causing the first rack 15 to move forward along the outside of the guide rod 16. The first rack 15 then meshes with the first one-way gear 12, which in turn drives the first transmission shaft 8 and the first reciprocating screw 9 to rotate. When the first rack 15 is halfway engaged with the first one-way gear 12, that is, when half the length of the first rack 15 is engaged with the first one-way gear 12, the linkage block 10 moves from the bottom end of the first reciprocating screw 9 to its top end. Then, through the linkage rod 11, the lifting block 5 moves upward synchronously, so that the suction cup 6 is pressed tightly against the bottom of the aluminum panel. The vacuum pump is started in conjunction with the vacuum tube 7 to fix the suction cup 6 and the aluminum panel together. Then, the laser cutting host 2 is controlled to cut the aluminum panel in the top area of ​​the suction cup 6, and then the aluminum panel in the top area of ​​the suction cup 6 is cut. After the single panel is cut off, the first motor 13 drives the first lead screw 14 to rotate forward, which drives the first rack 15 to continue moving forward along the outside of the guide rod 16, so that the other half of the first rack 15 meshes with the first one-way gear 12, which drives the first transmission shaft 8 and the first reciprocating screw 9 to continue rotating forward, which drives the linkage block 10 to move down from the top of the first reciprocating screw 9 to its bottom. Then, through the linkage rod 11 and the lifting block 5, the cut workpiece is moved vertically downward and placed on the top of the support bar 4. Then, the suction cup 6 is released from the workpiece. After the workpiece is cut out, it is promptly moved out along the designated route, which avoids the problem that the aluminum single panel will deform due to the high cutting temperature when cutting adjacent areas of aluminum single panels and stick to the cut workpiece. It also solves the problem that the workpiece needs to be knocked off by the staff after it is cut out. When the first motor 13 drives the first lead screw 14 to continue rotating forward and drives the first rack 15 to continue moving forward, it will mesh with the next first one-way gear 12, thereby driving the next suction cup 6 to move up and fix it to the bottom of the aluminum single plate to be cut. Repeat the above operation to cut the aluminum single plates in the same cutting area from back to front, and drive the cut workpieces to be placed on the top of the support bar 4 in sequence. After the aluminum panels in the same area are cut, the first motor 13 drives the first lead screw 14 to reverse, which drives the first rack 15 to move backward. During this process, the first rack 15 meshes with each of the first one-way gears 12 in sequence, and the first one-way gears 12 rotate accordingly, but the first drive shaft 8 does not rotate accordingly.

[0019] A spacing adjustment mechanism is installed between two sword bars 3 in the same group to drive the two sword bars 3 in the same group to move in opposite directions. The spacing adjustment mechanism includes two fixed plates 21, a second transmission shaft 22 rotatably connected between the two fixed plates 21, and a drive shaft 23 rotatably connected to the inner wall of one side of the base 1. The two fixed plates 21 are fixed to the inner wall of one side of the base 1, and the two fixed plates 21 are respectively located on opposite sides of the two sword bars 3 in the same group. Two second reciprocating screws 24 are fixedly sleeved on the outside of the second transmission shaft 22. The two sword bars 3 in the same group are respectively screwed to the outside of the two second reciprocating screws 24, and the two ends of the sword bars 3 are respectively connected to the base 1. The inner walls on both sides of the base 1 are slidably connected; the drive shaft 23 is located between two sword bars 3 in the same group, and bevel gears 25 are fixedly sleeved on the outside of the drive shaft 23 and the outside of the second transmission shaft 22. The two bevel gears 25 mesh with each other. The inside of the base 1 is rotatably connected to a third lead screw 26. The outside of the third lead screw 26 is screwed with a second rack 27. The second rack 27 is slidably connected to the inner wall on one side of the base 1. The outside of multiple drive shafts 23 is equipped with second one-way gears 28. When the second rack 27 moves, it meshes with each second one-way gear 28 in sequence; a third motor 29 is installed on the back of the base 1. The output end of the third motor 29 is fixedly connected to one end of the third lead screw 26. After the workpiece is cut off, the third motor 29 drives the third lead screw 26 to rotate forward, causing the second rack 27 to move forward along the inner wall of the base 1. The second rack 27 meshes with the second one-way gear 28, and the drive shaft 23 rotates accordingly. Through the meshing action between the two bevel gears 25, the second transmission shaft 22 rotates, and the two second reciprocating screws 24 rotate accordingly. During the process of the second rack 27 and the second one-way gear 28 being halfway engaged, the two sword bars 3 of the same set are driven away from each other to the opposite ends of the two second reciprocating screws 24. To make room for the workpiece to move down, after the workpiece moves down, the third motor 29 drives the third lead screw 26 to continue to rotate forward, which drives the second rack 27 to continue to move forward along the inner wall of the base 1. During the process of the other half of the second rack 27 meshing with the second one-way gear 28, the two second reciprocating screws 24 continue to rotate, which drives the two sword bars 3 of the same group to move closer to each other to the opposite end of the two second reciprocating screws 24. This cycle is repeated. According to the progress of cutting the aluminum single panel from back to front, the two sword bars 3 of each group are controlled to first move away from each other and then move closer to each other to reset. After the aluminum panels in the same area are cut, the third motor 29 drives the third lead screw 26 to reverse, which drives the second rack 27 to move backward. The second rack 27 meshes with each of the second one-way gears 28 in sequence, and the second one-way gears 28 rotate accordingly. However, the drive shaft 23 does not rotate accordingly, nor does the second transmission shaft 22 and the second reciprocating screw 24 rotate accordingly.

[0020] A displacement mechanism, installed inside the base 1, is used to drive the fixed material-taking mechanism to move in segments. The displacement mechanism includes two second lead screws 17 rotatably connected inside the base 1, a second motor 18 installed on the outer wall of one side of the base 1, and a moving frame 19 screwed to the outside of the two second lead screws 17. The output end of the second motor 18 is fixedly connected to one end of one of the second lead screws 17. The two second lead screws 17 are connected by a first transmission member 20. The first transmission member 20 includes synchronous pulleys fixedly sleeved on the outside of the two second lead screws 17 and a synchronous belt connected to the outside of the two synchronous pulleys. A first transmission shaft 8 is rotatably connected inside the moving frame 19. The top end of the linkage rod 11 extends to the top of the moving frame 19 and is slidably connected to the moving frame 19. A first lead screw 14 is connected to the inside of the moving frame 19 in a forward rotation. A first motor 13 is installed on the outer wall of the moving frame 19. After the aluminum panel in the current cutting area is cut, the second motor 18 is controlled to drive one of the second lead screws 17 to rotate forward. Through the transmission connection of the first transmission component 20, the two second lead screws 17 are kept rotating synchronously, thereby driving the moving frame 19 to move to the right to the next cutting area, thereby driving each lifting block 5 and suction cup 6 on the moving frame 19 to move synchronously to the next cutting area. After the entire aluminum panel is cut, the second motor 18 is controlled to drive the two second lead screws 17 to reverse, thereby driving the moving frame 19 and its internal and external structures to move to the left and reset synchronously.

[0021] A cooling mechanism, connected to a displacement mechanism, is used to cool the cut surfaces of the same row of workpieces. The cooling mechanism includes a linkage frame 30 screwed to the outside of two second lead screws 17 and multiple fans 31 installed inside the linkage frame 30. The linkage frame 30 is located below the support bar 4. When the two second lead screws 17 rotate clockwise, they drive the linkage frame 30 to move synchronously to the right. The distance between the linkage frame 30 and the moving frame 19 is the same as the width of the aluminum single-panel cutting area. That is, when the moving frame 19 moves to the right to the next cutting area, the linkage frame 30 moves to the bottom of each workpiece that has just been placed on top of the support bar 4. The fans 31 inside the linkage frame 30 cool the cutting surface of each workpiece, avoiding the problem that the workpieces are easily stuck together and piled up due to the high temperature of the cutting surface, which affects the heat dissipation effect. This cycle continues. As the moving frame 19 moves to the right, the linkage frame 30 cools the workpieces cut from each area in turn.

[0022] Example 2: Please refer to Figure 8 - Figure 9This embodiment provides a technical solution based on embodiment 1: a material discharge mechanism is also provided on the base 1, the material discharge mechanism includes two fourth lead screws 32 rotatably connected inside the base 1 and a fourth motor 33 installed on the outer wall of the other side of the base 1; the output end of the fourth motor 33 is fixedly connected to one end of one of the fourth lead screws 32; the two fourth lead screws 32 are connected by a second transmission component 34, the second transmission component 34 includes synchronous pulleys fixedly sleeved on the outside of the two fourth lead screws 32 and a synchronous belt connected to the outside of the two synchronous pulleys; a pusher block 35 is screwed to the outside of the two fourth lead screws 32, the pusher block 35 is located at the top of the support bar 4; a discharge channel 36 is installed on the outer wall of one side of the base 1, the internal height of the discharge channel 36 is the same as the thickness of the cut workpiece; After the entire aluminum panel is cut and the cut workpiece is cooled, the fourth motor 33 drives one of the fourth lead screws 32 to rotate forward. Through the transmission connection of the second transmission component 34, the two fourth lead screws 32 rotate synchronously, driving the pusher block 35 to move to the left along the top of the support bar 4, thereby driving the workpiece at the top of the support bar 4 to move to the left. The workpiece is discharged through the discharge channel 36. Since the internal height of the discharge channel 36 is the same as the thickness of the cut workpiece, the residual material residue on the top of the workpiece can be scraped off. By controlling the fourth motor 33 to drive the two fourth lead screws 32 to reverse, the pusher block 35 can be driven to move to the right and reset.

[0023] It should be noted that the device structure and accompanying drawings of this invention mainly describe the principle of the invention. The technical details of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art, understanding the principles of the invention, can clearly understand the specifics of its power mechanism, power supply system, and control system. The control method described in the application is automatic control via a controller, and the controller's control circuit can be implemented through simple programming by those skilled in the art. The above description only illustrates certain exemplary embodiments of the invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of this invention.

Claims

1. A cutting device for processing aluminum veneer, comprising a base (1), a laser cutting main unit (2) and a plurality of sword bars (3), wherein the sword bars (3) are arranged inside the base (1), and the plurality of sword bars (3) are grouped in pairs, characterized in that: Also includes: A plurality of support bars (4) are provided and are all installed inside the base (1), and the plurality of support bars (4) are respectively located directly below the plurality of sword bars (3); A fixed material taking mechanism, which is arranged between two sword bars (3) in the same group and is used to fix the aluminum single plate at the cutting position in advance and to drive the cut workpiece to move down to the top of the support bar (4); A spacing adjustment mechanism, which is arranged between two sword bars (3) in the same group and is used to drive the two sword bars (3) in the same group to move in opposite directions; A displacement mechanism, which is installed inside the base (1) and is used to drive the fixed material collection mechanism to move in sections; The cooling mechanism is connected to the displacement mechanism and is used for cooling the cut surfaces of the same row of workpieces.

2. A cutting device for aluminum veneer processing according to claim 1, characterized in that: The fixed material collection mechanism comprises a lifting block (5), a suction cup (6) mounted on the top of the lifting block (5), and a lifting assembly for driving the lifting block (5) to move up and down; The bottom of the suction cup (6) is connected to a vacuum tube (7), and the bottom end of the vacuum tube (7) extends to the outside of the lifting block (5); The lifting assembly comprises a first transmission shaft (8), a first reciprocating screw (9) fixedly sleeved on the outside of the first transmission shaft (8), and a linkage block (10) screwed on the outside of the first reciprocating screw (9); two linkage rods (11) are fixedly connected to the top of the linkage block (10); the top ends of the linkage rods (11) are fixedly connected to the bottom of the lifting block (5); and a first one-way gear (12) is installed on the outside of the first transmission shaft (8).

3. A cutting device for aluminum single plate processing according to claim 2, characterized in that: A first motor (13) is disposed inside the base (1); a first screw rod (14) is fixedly connected to the output end of the first motor (13); a first rack (15) is screwed to the outside of the first screw rod (14); and the first rack (15) meshes with each of the first one-way gears (12) in sequence when moving; A guide rod (16) parallel to the first screw rod (14) is provided on one side thereof, and the first rack (15) is also slidably sleeved on the outside of the guide rod (16).

4. A cutting device for aluminum single plate processing according to claim 3, characterized in that: The displacement mechanism comprises two second screw rods (17) rotatably connected to the inside of the base (1), a second motor (18) mounted on an outer wall of one side of the base (1), and a moving frame (19) screwed to the outside of the two second screw rods (17); The output end of the second motor (18) is fixedly connected to one end of one of the second screw rods (17), and the two second screw rods (17) are transmission-connected via a first transmission member (20); The first transmission shaft (8) is rotatably connected to the inside of the moving frame (19); the top end of the linkage rod (11) extends to the top of the moving frame (19) and is slidably connected to the moving frame (19); The first screw rod (14) is rotatably connected to the inside of the moving frame (19), and the first motor (13) is mounted on the outer wall of the moving frame (19).

5. The cutting device for aluminum single plate processing according to claim 4, characterized in that: The spacing adjustment mechanism comprises two fixed plates (21), a second transmission shaft (22) rotatably connected between the two fixed plates (21), and a driving shaft (23) rotatably connected to an inner wall of one side of the base (1); The two fixing plates (21) are both fixedly connected to the inner wall of one side of the base (1), and the two fixing plates (21) are respectively arranged on the opposite sides of the same group of two sword bars (3); Two second reciprocating screws (24) are fixedly sleeved on the outside of the second transmission shaft (22); two sword bars (3) in the same group are respectively screwed on the outside of the two second reciprocating screws (24); and two ends of the sword bars (3) are respectively slidably connected to the inner walls on both sides of the base (1); The drive shaft (23) is located between two sword bars (3) of the same group, and the outside of the drive shaft (23) and the outside of the second transmission shaft (22) are both fixedly sleeved with bevel gears (25), and the two bevel gears (25) are meshed with each other.

6. The cutting device for aluminum single plate processing according to claim 5, characterized in that: The base (1) is internally rotatably connected to a third screw rod (26), the third screw rod (26) is externally threadedly connected to a second rack (27), the second rack (27) is slidably connected to an inner wall of one side of the base (1), and the exteriors of the plurality of drive shafts (23) are each provided with a second one-way gear (28), and the second rack (27) meshes with each second one-way gear (28) in sequence when moving; A third motor (29) is mounted on the back of the base (1), and an output end of the third motor (29) is fixedly connected to one end of a third screw rod (26).

7. A cutting device for aluminum single plate processing according to claim 6, characterized in that: The cooling mechanism comprises a linkage frame (30) screwed to the outside of the two second screw rods (17) and a plurality of fans (31) installed inside the linkage frame (30); The linkage frame (30) is located below the support bar (4).

8. The cutting device for aluminum single plate processing according to claim 7, characterized in that: The base (1) is also provided with a discharging mechanism, the discharging mechanism comprising two fourth screw rods (32) rotatably connected to the inside of the base (1) and a fourth motor (33) mounted on the outer wall on the other side of the base (1); The output end of the fourth motor (33) is fixedly connected to one end of one of the fourth screw rods (32); The two fourth screw rods (32) are transmission-connected via a second transmission member (34); The outsides of the two fourth screw rods (32) are screwed with pusher blocks (35), and the pusher blocks (35) are located on the top of the support bar (4); A discharge channel (36) is installed on the outer wall of one side of the base (1), and the inner height of the discharge channel (36) is the same as the thickness of the cut workpiece.

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