Continuous plate traction, film pasting and edge cutting assembly

Abstract

The utility model relates to a continuous plate traction, film pasting and edge cutting assembly, and belongs to the technical field of plate production and processing.The continuous plate traction, film pasting and edge cutting assembly comprises a traction device, a film pasting device and an edge cutting workbench, and the traction device is used for pulling produced continuous plates to the film pasting device for film pasting; the film pasting device is used for pasting a protective film on a continuous plate and is matched with the traction device to pull the plate subjected to film pasting to the edge cutting workbench for edge cutting, and the film pasting device is arranged on the feeding side of the edge cutting workbench; a first gear and a second gear are rotationally arranged on the edge cutting workbench, the first gear is meshed with the second gear, the first gear is coaxially connected with a first edge cutting tool, the second gear is coaxially connected with a second edge cutting tool, and the first edge cutting tool and the second edge cutting tool are arranged in a staggered mode. A driving piece used for driving the first gear to rotate is arranged on the edge cutting workbench. The plate trimming device has the effects that burrs generated in the plate trimming process are reduced, and the plate quality is improved.

Description

Technical Field

[0001] The present application relates to the technical field of sheet production and processing, and in particular to a continuous sheet traction, film lamination and trimming assembly. Background Art

[0002] During the production of existing continuous plates, it is necessary to affix a protective film to the plates and then trim the plates to ensure that the plate size is qualified. The existing plate trimming generally adopts a single-sided cutting method. For example, announcement number: CN220718786U discloses a trimming structure for glass fiber reinforced plastics. The trimmers on both sides can trim the glass fiber reinforced plastics at the same time. A pressing plate is set, and the pressing plate can squeeze and fix the top of the glass fiber reinforced plastics. The trimmer and the pressing plate descend at the same time, and the trimmer starts to cut the plate from the upper surface until the trimmer cuts off the edge of the plate, that is, the trimming of the plate is completed.

[0003] With regard to the above-mentioned related technologies, the single-sided cutting method is adopted so that the trimming machine can only apply pressure on one side for extrusion cutting, which may easily cause the fibers on the other side of the board to be stretched or torn, thereby easily generating burrs and affecting the quality of the board. Utility Model Content

[0004] In order to reduce burrs generated during the trimming process of a plate and improve the quality of the plate, the present application provides a continuous plate pulling, film laminating and trimming assembly.

[0005] The present application provides a continuous sheet material pulling, film laminating and trimming assembly adopting the following technical solution:

[0006] A continuous sheet traction, film laminating and trimming assembly, comprising a traction device, a film laminating device and a trimming workbench, wherein the traction device is used to traction the finished continuous sheet to the film laminating device for film laminating, the film laminating device is used to affix a protective film to the continuous sheet and cooperate with the traction device to traction the film-laminating finished sheet to the trimming workbench for trimming and cutting, and the film laminating device is arranged on one side of the feeding of the trimming workbench;

[0007] A first gear and a second gear are rotatably arranged on both sides of the trimming workbench, the first gear and the second gear are meshed with each other, the first gear is coaxially connected to a first trimming tool, the second gear is coaxially connected to a second trimming tool, the first trimming tool and the second trimming tool are staggered, and a driving member for driving the first gear to rotate is arranged on the trimming workbench.

[0008] By adopting the above technical solution, the protective film is first pulled out from the film pasting device and passed through the trimming workbench, the protective film can be directly extended to the subsequent horizontal sheet cutting equipment, and then the traction device pulls the sheet to the film pasting device, and the sheet is placed on the protective film by manual cooperation. In the process of the traction device driving the sheet to move, the film pasting device cooperates with the traction device to pull the sheet to the trimming workbench for cutting, and the driving member drives the first gear and the second gear to rotate at the same time. At this time, the first trimming tool and the second trimming tool rotate in opposite directions. When the part of the sheet to be trimmed passes between the first trimming tool and the second trimming tool, the opposite The staggered first trimming tool and the second trimming tool provide shearing force, which can easily cut the plate, thereby reducing the occurrence of burrs. In addition, during the cutting process, the traction device pulls the plate, and the film sticking device pulls the protective film to move, and the plate is attached to the protective film, and then the film sticking device also plays an auxiliary traction role on the plate, and the plate is not easy to deviate. The plate can be kept in a straightened state as much as possible when passing through the trimming workbench, reducing the bending and deviation of the plate during the cutting process, further reducing the occurrence of burrs on the plate during the trimming process, and the plate size is more accurate, thereby improving the quality of the plate.

[0009] Optionally, a movable seat is slidably provided on both sides of the trimming workbench, and the trimming workbench is rotatably connected to a first lead screw, which is threadedly connected to the movable seat. The first lead screw rotates to move the movable seat along the width direction of the continuous plate. A lifting seat is slidably provided on the movable seat, and a second lead screw is rotatably connected to the movable seat, which is threadedly connected to the lifting seat. The first gear and the second gear are both rotatably provided on the lifting seat.

[0010] By adopting the above technical solution, according to the size of the plate, the first screw is rotated to make the movable seat move along the width direction of the trimming workbench, the movable seat drives the lifting seat to move, the lifting seat drives the first gear, the second gear, the first trimming tool and the second trimming tool to move, so that plates of different widths can be trimmed, according to the distance from the ground when the plate is fed into the trimming workbench, the second screw is rotated to make the lifting seat move up and down, the lifting seat drives the first gear, the second gear, the first trimming tool and the second trimming tool to move up and down, so that the part of the plate to be trimmed can pass smoothly between the first trimming tool and the second trimming tool, and the pressure on the upper surface and the lower surface of the plate remains the same, thereby reducing the occurrence of burrs on the plate.

[0011] Optionally, an adjustment plate is rotatably provided on the lifting seat, an adjustment hole is opened on the adjustment plate, and the adjustment hole is an elongated hole with an arc. The lifting seat is threadedly connected with a tightening bolt, and the tightening bolt passes through the adjustment hole and is tightened against the adjustment plate. The first gear, the second gear and the driving member are all arranged on the adjustment plate.

[0012] By adopting the above technical solution, the clamping bolt is loosened, and the adjustment plate is rotated to adjust the relative angle between the adjustment plate and the lifting seat in turn. The adjustment plate drives the first gear, the second gear, the first trimming tool and the second trimming tool to deflect, and then the clamping bolt is tightened to fix the adjustment plate to the lifting seat again, so as to change the angle between the first trimming tool and the second trimming tool and the plate. When it is necessary to shear a plate with a large thickness, the plate with a large thickness can be easily cut by changing the angle between the first trimming tool and the second trimming tool and the plate, and the appearance of burrs can be further reduced.

[0013] Optionally, a plurality of first frames are slidably arranged on the trimming workbench, a second frame is hinged at one end of the first frame, a piston actuator is arranged on the second frame, a piston rod of the piston actuator abuts against the other end of the first frame, a cutting tool is arranged on the second frame, the cutting tool is driven by a motor, a plurality of third screws are rotatably arranged on the trimming workbench, the third screws correspond to the first frames one by one, and the third screws are threadedly connected to the corresponding first frames.

[0014] By adopting the above technical solution, when the plate needs to be separated into several plates of different widths, the third screw is rotated, and the third screw drives the corresponding first frame and second frame to move along the width direction of the workbench. After the positions of the first frame and the second frame are adjusted, the motor drives the cutting tool to rotate, and the piston rod of the piston actuator contracts to cause the second frame to rotate downward, thereby driving the cutting tool to descend to cut the plate.

[0015] Optionally, the driving member includes a first motor, the first motor is connected to a reducer, the reducer is connected to a first sprocket, the first gear is coaxially connected to a second sprocket, and a chain is wound around the first sprocket and the second sprocket.

[0016] By adopting the above technical solution, the first motor drives the reducer to operate, the reducer drives the first sprocket to rotate, the first sprocket drives the chain to move, the chain drives the second sprocket to rotate, the second sprocket drives the first gear to rotate, the first gear drives the first trimming tool to rotate, and the first gear drives the second gear to rotate, and the second gear drives the second trimming tool to rotate, so that the first trimming tool and the second trimming tool rotate in opposite directions at the same time.

[0017] Optionally, an auxiliary traction device is provided on the discharge side of the trimming workbench, and the auxiliary traction device includes a first fixed frame, a first transmission roller is rotatably provided on the first fixed frame, a second transmission roller is rotatably provided on the first fixed frame, and the second transmission roller is slidably connected to the first fixed frame, the second transmission roller is located above the first transmission roller, a first power driver for driving the first transmission roller to rotate is provided on the first fixed frame, and a first actuator for driving the second transmission roller to rise and fall is provided on the first fixed frame.

[0018] By adopting the above technical solution, before cutting, the protective film on the film laminating device is pulled and passed through the trimming workbench, and then the protective film is passed between the first transmission roller and the second transmission roller, and at this time, the first power driver is started to drive the first transmission roller to rotate, and the first transmission roller cooperates with the film laminating device to pull the protective film. Then the sheet is pasted on the protective film, and when the traction device is transporting the sheet, the film laminating device cooperates with the traction device to make the sheet pass through the trimming workbench, the first transmission roller and the second transmission roller in sequence, and then the first actuator drives the second transmission roller to descend, so that the second transmission roller contacts the sheet, so that the first transmission roller and the second transmission roller cooperate with the traction device and the film laminating device to transport the sheet. Since the first transmission roller and the second transmission roller cooperate to pull the sheet, the sheet can be kept straightened during the trimming process, which is more convenient for cutting and can reduce the occurrence of burrs on the sheet.

[0019] Optionally, a support frame is provided on the side of the first fixed frame facing the trimming workbench, a brush is provided on the support frame, and a meter is provided on the first fixed frame.

[0020] By adopting the above technical solution, after the edge trimming of the plate is completed, the plate passes through the brush, and the brush and the plate move relative to each other so that the brush can sweep away the debris on the plate.

[0021] Optionally, a protective cover is installed on the trimming workbench, a dust removal pipe is installed on the top of the protective cover, the dust removal pipe is connected to the protective cover, an air blowing pipe and an electrostatic processor are provided on the side where the trimming workbench discharges materials, and a supporting roller is also rotatably provided on the side where the trimming workbench discharges materials.

[0022] By adopting the above technical solution, the protective cover and the dust removal pipe can remove the debris generated during the trimming process, the air blow pipe can blow off the debris remaining on the surface of the plate, the electrostatic processor can reduce the static electricity generated during the transportation of the plate, causing the debris to adhere to the plate, the support roller supports the plate, and the support roller rotates to assist in the transportation of the plate, further allowing the plate to remain in a horizontal state through the trimming workbench.

[0023] Optionally, the traction device includes a second fixed frame, the second fixed frame is rotatably connected to a first active roller and a first driven roller, the first driven roller is located above the first active roller, and the first driven roller is slidably connected to the second fixed frame, the second fixed frame is provided with a second actuator for driving the first driven roller to rise and fall, the second fixed frame is provided with a second power driver for driving the first active roller to rotate, and the second frame body is rotatably provided with an upper winding roller and a lower winding roller on the side away from the trimming workbench, and the upper winding roller and the lower winding roller are both driven to rotate by a motor.

[0024] By adopting the above technical solution, the second power driver drives the first active roller to rotate. After the plate passes through the first active roller, the second actuator drives the first driven roller to descend so that the first driven roller contacts the plate. The first active roller cooperates with the first driven roller to transport the plate. During the transportation process, the bottom film on the upper surface of the plate can be lifted up and wound around the upper winding roller, and the bottom film on the lower surface of the plate can be lifted up and wound around the lower winding shaft according to needs. The upper winding roller and the lower winding roller are rotated in coordination through electrical drive, so that the bottom film of the plate can be recovered simultaneously during the traction process.

[0025] Optionally, the film laminating device includes a third fixed frame, the third fixed frame is rotatably connected to a third driven roller and a second driven roller, the second driven roller is located above the third driven roller, and the second driven roller is slidably connected to the third fixed frame, the third fixed frame is provided with a third actuator for driving the second driven roller to rise and fall, and the third frame body is rotatably provided with a plurality of unwinding rollers wrapped with protective film.

[0026] By adopting the above technical solution, the protective film is pulled out from the unwinding roller, bypasses the third driven roller and passes through the trimming workbench, and then the plate is attached to the protective film. When the traction device transports the plate, the third driven roller rotates, and the third driven roller pulls the protective film so that the unwinding roller continuously releases the protective film. During the movement of the protective film, the plate is driven to pass between the third driven roller and the second driven roller. The third actuator drives the second driven roller to descend, so that the second driven roller contacts the plate, thereby achieving auxiliary traction of the plate during the film application process.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. When the part of the plate to be trimmed passes between the first trimming tool and the second trimming tool, the staggered first trimming tool and the second trimming tool provide shearing force, which can easily cut the plate, thereby reducing the appearance of burrs;

[0029] 2. During the cutting process, the traction device pulls the plate, the film sticking device pulls the protective film to move, the plate is attached to the protective film, and the film sticking device also plays an auxiliary traction role for the plate, and the plate is not easy to deflect. The plate can be kept straight as much as possible when passing through the trimming workbench, reducing the bending and deviation of the plate during the cutting process, further reducing the burrs of the plate during the trimming process, and the plate size is more accurate, thereby improving the quality of the plate;

[0030] 3. The third screw drives the corresponding first frame and the second frame to move along the width direction of the workbench. After the positions of the first frame and the second frame are adjusted, the first power driver starts and drives the cutting tool to rotate. The piston rod of the piston actuator contracts to make the second frame rotate downward, thereby driving the cutting tool to descend and cut the plate, so that the plate can be cut into several plates of different widths while cutting the edges. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0032] Figure 2 It is a schematic diagram of the structure of the first fixing frame used to embody the embodiment of the present application.

[0033] Figure 3 yes Figure 2 Enlarged schematic diagram of part A.

[0034] Figure 4 It is a schematic diagram of the structure of an embodiment of the present application, which is used to embody a workbench, a first trimming tool, a second trimming tool and a cutting tool.

[0035] Figure 5 yes Figure 4 Schematic diagram of the enlarged portion B.

[0036] Figure 6 It is a structural schematic diagram of a traction device used to embody an embodiment of the present application.

[0037] Figure 7 It is a structural schematic diagram of a film sticking device used to embody an embodiment of the present application.

[0038] Explanation of reference numerals: 1. traction device; 11. second fixed frame; 12. first active roller; 13. first driven roller; 14. second actuator; 15. second power driver; 16. upper winding roller; 17. lower winding roller; 2. film laminating device; 21. third fixed frame; 22. third driven roller; 23. second driven roller; 24. third actuator; 25. unwinding roller; 3. trimming workbench; 31. first lead screw; 32. moving seat; 33. lifting seat; 34. second lead screw; 35. adjustment plate; 36. adjustment hole; 37. tightening bolt; 38. first gear; 39. second gear; 310. first trimming tool; 311. first Two trimming tools; 312, first frame; 313, third lead screw; 314, second frame; 315, piston actuator; 316, cutting tool; 318, support roller; 4, first fixed frame; 41, first transmission roller; 42, second transmission roller; 43, first actuator; 44, first power driver; 45, support frame; 46, screw; 47, pad; 48, mounting rod; 49, brush; 410, meter counter; 5, driving member; 51, first motor; 52, reducer; 53, first sprocket; 54, second sprocket; 55, chain; 6, protective cover; 61, dust removal pipe; 62, air blow pipe; 63, electrostatic processor. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1-7 This application is described in further detail.

[0040] The embodiment of the present application discloses a continuous plate pulling, film laminating and edge trimming assembly.

[0041] like Figure 1 The continuous sheet traction, film laminating and trimming assembly includes a traction device 1, a film laminating device 2 and a trimming workbench 3. The traction device 1 is used to traction the finished continuous sheet to the film laminating device 2 for film laminating. The film laminating device 2 is used to affix the protective film to the continuous sheet and cooperate with the traction device 1 to traction the film-laminating finished sheet to the trimming workbench 3 for trimming and cutting. The film laminating device 2 is arranged on the feeding side of the trimming workbench 3.

[0042] like Figure 2 and Figure 3An auxiliary traction device is installed on one side of the trimming workbench 3 where the material is discharged. The auxiliary traction device includes a first fixed frame 4, which is rotatably connected to a first transmission roller 41. Slide blocks are slidably connected to both sides of the first fixed frame 4. The two slide blocks are rotatably connected to a second transmission roller 42. First actuators 43 are installed on both sides of the top of the first fixed frame 4. In the embodiment of the present application, the first actuator 43 is a cylinder. In other embodiments, the first actuator 43 can be a cylinder or an electric cylinder. The piston rod of the cylinder is fixedly connected to the slider on the same side. A first power driver 44 is installed on one side of the first fixed frame 4. In the embodiment of the present application, the first power driver 44 is a motor. In other embodiments, the first power driver 44 can be a hydraulic motor or a starting motor. The drive shaft of the motor is coaxially connected to the first transmission roller 41. A support frame 45 is installed on the side of the first fixed frame 4 facing the trimming workbench 3, screws 46 are welded at both ends of the support frame 45, and pads 47 are threadedly connected to the screws 46. A mounting rod 48 is passed through the two screws 46. The pad 47 is supported on the pad 47 on the same side. A brush 49 is installed at the bottom of the mounting rod 48, and a meter 410 is installed on the first fixed frame.

[0043] like Figure 4 and Figure 5 , adjustment components are arranged on both sides of the trimming workbench 3, and the two adjustment components are symmetrically arranged about the center line of the trimming workbench. The adjustment components include a first lead screw 31, a moving seat 32, a lifting seat 33, a second lead screw 34, an adjustment plate 35, a first gear 38, a second gear 39, a first trimming tool 310, a second trimming tool 311 and a driving member 5. The first lead screw 31 is rotatably connected to the trimming workbench 3, and the first lead screw 31 is extended along the length direction of the trimming workbench 3. The two moving seats 32 are respectively slidably connected to one side of the trimming workbench 3, and the first lead screw 31 is threadedly connected to the moving seat 32 on the same side. The lifting seat 33 is slidably connected to the moving seat 32, and the second lead screw 34 is rotatably connected to the moving seat 32. The second lead screw 34 is threadedly connected to the lifting seat 33, and the second lead screw 34 is extended along the vertical direction. The adjustment plate 35 is arranged on the side of the lifting seat 33 away from the moving seat 32. The adjustment plate 35 is an L-shaped plate. The plate parallel to the lifting seat 33 is provided with an adjustment hole 36. The adjustment hole 36 is a waist-shaped hole with an arc. The lifting seat 33 is threadedly connected with a tightening bolt 37. The tightening bolt 37 passes through the waist-shaped hole and tightens against the adjustment plate 35. The first gear 38 and the second gear 39 are rotatably connected to the plate perpendicular to the adjustment plate 35 and the lifting seat 33. The first gear 38 and the second gear 39 are meshed. The first trimming tool 310 is coaxially fixed on the connecting shaft of the first gear 38, and the second trimming tool 311 is coaxially fixed on the connecting shaft of the second gear 39.

[0044] The driving member 5 is mounted on the adjustment plate 35. The driving member 5 of the embodiment of the present application includes a first motor 51, which is mounted on the adjustment plate 35. The first motor 51 is connected to a reducer 52, which is connected to a first sprocket 53. The first gear 38 is coaxially connected to a second sprocket 54, and a chain 55 is wound around the first sprocket 53 and the second sprocket 54. In other embodiments, the driving member 5 can be a pneumatic motor or a hydraulic motor, which is directly connected to the rotating shaft of the first gear 38, and the pneumatic motor or the hydraulic motor is also directly connected to the rotating shaft of the second gear 39.

[0045] Three first frames 312 are slidably connected to the top of the trimming workbench 3, and a plurality of the first frames 312 are arranged along the length direction of the trimming workbench 3. The trimming workbench 3 is rotatably connected to three third screws 313, of which two third screws 313 are rotatably connected to the side of the trimming workbench 3 close to the feeding side thereof, and the two third screws 313 are arranged opposite to each other and are threadedly connected to the adjacent first frames 312. Another third screw 313 is rotatably connected to the side of the trimming workbench 3 close to the discharging side thereof, and the third screw 313 is threadedly connected to the first frame 312 located in the middle position.

[0046] The first frame 312 is hinged to the second frame 314 at one end, and a piston actuator 315 is arranged on the second frame 314 at one end away from the hinge of the first frame 312 and the second frame 314. In the embodiment of the present application, the piston actuator 315 is a cylinder, and in other embodiments, the piston actuator 315 can be a hydraulic cylinder or an electric cylinder. The piston rod of the cylinder is in contact with the other end of the first frame 312, and the second frame 314 is rotatably connected with a cutting tool 316, which is driven by a motor, and the motor is fixed to the second frame 314.

[0047] like Figure 1 and Figure 4 A protective cover 6 is installed on the trimming workbench 3, and a dust removal pipe 61 is installed on the top of the protective cover 6. The dust removal pipe 61 is connected to the protective cover 6. Two blowing pipes 62 and an electrostatic processor 63 are arranged on the discharging side of the trimming workbench 3. The two blowing pipes 62 are located above the electrostatic processor 63. A supporting roller 318 is also rotatably connected to the discharging side of the trimming workbench 3.

[0048] When cutting, according to the size of the plate, the tightening bolt 37 is loosened, the adjusting plate 35 is rotated, and the relative angle between the adjusting plate 35 and the lifting seat 33 is adjusted. The adjusting plate 35 drives the first gear 38, the second gear 39, the first trimming tool 310 and the second trimming tool 311 to deflect, and then the tightening bolt 37 is tightened to fix the adjusting plate 35 to the lifting seat 33 again, so as to change the angle between the first trimming tool 310 and the second trimming tool 311 and the plate. By changing the angle between the first trimming tool 310 and the second trimming tool 311 and the plate, thick plates can be easily cut and the appearance of burrs can be further reduced.

[0049] Next, rotate the first screw 31 to move the movable seat 32 along the width direction of the trimming workbench 3. The movable seat 32 drives the lifting seat 33 to move. The lifting seat 33 drives the first gear 38, the second gear 39, the first trimming tool 310 and the second trimming tool 311 to move, and set the distance between the first trimming tool 310 and the second trimming tool 311 on both sides.

[0050] Subsequently, the second lead screw 34 is rotated to lift the lifting seat 33, and the lifting seat 33 drives the first gear 38, the second gear 39, the first trimming tool 310 and the second trimming tool 311 to lift and lower, so that the part of the plate to be trimmed passes between the first trimming tool 310 and the second trimming tool 311, and the staggered first trimming tool 310 and the second trimming tool 311 provide shearing force, which can effectively cut the plate and reduce the appearance of burrs.

[0051] After the first trimming tool 310 and the second trimming tool 311 are adjusted, the staff pulls the protective film out of the film laminating device 2 and passes it through the trimming workbench 3, and then passes the protective film between the first transmission roller 41 and the second transmission roller 42, and at this time, the first power driver 44 starts to drive the first transmission roller 41 to rotate, and the first transmission roller 41 cooperates with the film laminating device 2 to pull the protective film;

[0052] Then the traction device 1 pulls the sheet to the film pasting device 2, and the sheet is placed on the protective film by manual cooperation. In the process of the traction device 1 driving the sheet to move, the film pasting device 2 pulls the protective film to move, and the sheet is pasted on the protective film, and then the film pasting device 2 also plays an auxiliary traction role on the sheet. After the sheet passes through the trimming workbench 3, the first transmission roller 41 and the second transmission roller 42 in sequence, the first actuator 43 drives the second transmission roller 42 to descend, so that the second transmission roller 42 contacts with the sheet, and the first transmission roller 41 and the second transmission roller 42 cooperate with the traction device 1 and the film pasting device 2 to transport the sheet. Since the first transmission roller 41 and the second transmission roller 42 cooperate to pull the sheet, the sheet can be kept in a straightened state during the trimming process, and the sheet is not easily offset when it is pasted on the protective film. At the same time, the support roller 318 rotates to assist in the transportation of the sheet, and further allows the sheet to remain in a horizontal state through the trimming workbench 3, reducing the bending and offset of the sheet during the cutting process, further reducing the burrs of the sheet during the trimming process, and the size of the sheet is more accurate;

[0053] During the cutting process, the first motor 51 drives the reducer 52 to operate, the reducer 52 drives the first sprocket 53 to rotate, the first sprocket 53 drives the chain 55 to move, the chain 55 drives the second sprocket 54 to rotate, the second sprocket 54 drives the first gear 38 to rotate, the first gear 38 drives the first trimming tool 310 to rotate, and the first gear 38 drives the second gear 39 to rotate, and the second gear 39 drives the second trimming tool 311 to rotate, so that the first trimming tool 310 and the second trimming tool 311 rotate in opposite directions at the same time. When the part to be trimmed of the plate passes between the first trimming tool 310 and the second trimming tool 311, the staggered first trimming tool 310 and the second trimming tool 311 provide shearing force, which can easily cut the plate, reduce the appearance of burrs, and achieve better trimming effect, thereby improving the quality of the plate.

[0054] During the cutting process, the protective cover 6 cooperates with the dust removal pipe 61 to remove the debris generated during the trimming process. After the cutting is completed, the air blow pipe 62 can blow off the debris remaining on the surface of the plate. The electrostatic processor 63 can reduce the static electricity generated by the plate during transportation, which causes the debris to adhere to the plate. After the plate is trimmed, it passes through the brush 49. The brush 49 moves relative to the plate so that the brush 49 can sweep away the debris on the plate, so that the surface of the plate remains clean after the trimming is completed.

[0055] Furthermore, when it is necessary to separate the sheet into several sheets of different widths, the corresponding third screw 313 is rotated, and the third screw 313 drives the corresponding first frame 312 and second frame 314 to move along the width direction of the workbench. After the positions of the first frame 312 and the second frame 314 are adjusted, the first power driver 44 is started and drives the cutting tool 316 to rotate, and the piston rod of the piston actuator 315 contracts to cause the second frame 314 to rotate downward, thereby driving the cutting tool 316 to descend and cut the sheet, so that the sheet can be cut into several sheets of different widths while cutting the edges.

[0056] As shown in FIG. 6 , the traction device 1 includes a second fixed frame 11, which is rotatably connected to a first active roller 12. Both ends of the second fixed frame 11 are slidably connected to sliders, and the two sliders are rotatably connected to a first driven roller 13. The first driven roller 13 is located above the first active roller 12. Both ends of the top of the second fixed frame 11 are provided with second actuators 14. In the embodiment of the present application, the second actuator 14 is a cylinder. In other embodiments, the second actuator 14 can be a hydraulic cylinder or an electric cylinder. The piston rod of the cylinder is connected to the slider on the same side thereof. A second power driver 15 is installed on the second fixed frame 11. In the embodiment of the present application, the second power driver 15 is a motor. In other embodiments, the second power driver 15 can be a hydraulic motor or a starting motor. The second frame 314 is rotatably connected to an upper winding roller 16 and a lower winding roller 17 on the side away from the trimming workbench 3. The upper winding roller 16 is located obliquely above the first active roller 12, and the lower winding roller 17 is located obliquely below the third driven roller 22. The lower winding roller 17 and the upper winding roller 16 are both driven by a motor.

[0057] The second power driver 15 drives the first active roller 12 to rotate. After the plate passes through the first active roller 12, the second actuator 14 drives the first driven roller 13 to descend so that the first driven roller 13 contacts the plate. The first active roller 12 cooperates with the first driven roller 13 to transport the plate. During the transportation process, the bottom film on the upper surface of the plate can be opened and wound around the upper winding roller 16, and the bottom film on the lower surface of the plate can be opened and wound around the lower winding roller 17 according to needs. The upper winding roller 16 and the lower winding roller 17 are rotated in coordination through electrical drive, so that the bottom film of the plate can be recovered simultaneously during the traction process.

[0058] like Figure 7The film-sticking device 2 includes a third fixed frame 21, which is rotatably connected to a third driven roller 22. Both ends of the third fixed frame 21 are slidably connected to sliders. The two sliders are rotatably connected to a second driven roller 23. The second driven roller 23 is located above the third driven roller 22. Both ends of the top of the third fixed frame 21 are equipped with third actuators 24. In the embodiment of the present application, the third actuator 24 is a cylinder. In other embodiments, the third actuator 24 can be a hydraulic cylinder or an electric cylinder, and the piston rod of the cylinder is connected to the slider on the same side thereof. Four unwinding rollers 25 wrapped with a protective film are rotatably connected to the third fixed frame 21, and the unwinding rollers 25 are arranged below the second driven roller 23.

[0059] The protective film is pulled out from the unwinding roller 25, bypasses the third driven roller 22 and passes through the trimming workbench 3, and then the plate is attached to the protective film. When the traction device 1 transports the plate, the third power driver 26 drives the third driven roller 22 to rotate, and the third driven roller 22 pulls the protective film so that the unwinding roller 25 continuously releases the protective film. During the movement, the protective film drives the plate to pass between the third driven roller 22 and the second driven roller 23, and the third actuator 24 drives the second driven roller 23 to descend, so that the second driven roller 23 contacts the plate, thereby realizing auxiliary traction of the plate during the film application process.

[0060] The implementation principle of the embodiment of the present application is as follows: first, the protective film is pulled out from the film pasting device 2 and passed through the trimming workbench 3, the protective film can be directly extended to the subsequent transverse sheet cutting equipment, and then the traction device 1 pulls the sheet to the film pasting device 2, and the sheet is placed on the protective film by manual cooperation. In the process of the traction device 1 driving the sheet to move, the film pasting device 2 cooperates with the traction device 1 to pull the sheet to the trimming workbench 3 for cutting, and the driving member 5 drives the first gear 38 and the second gear 39 to rotate at the same time. At this time, the first trimming tool 310 and the second trimming tool 311 rotate in opposite directions, and the part of the sheet to be trimmed is moved from the first trimming tool 310 and the second trimming tool 311. 1, the staggered first trimming tool 310 and the second trimming tool 311 provide a shearing force, which can easily cut the plate, thereby reducing the occurrence of burrs. In addition, during the cutting process, the traction device 1 pulls the plate, and the film sticking device 2 pulls the protective film to move, and the plate is attached to the protective film, and then the film sticking device 2 also plays an auxiliary traction role on the plate, and the plate is not easy to deviate. The plate can be kept in a straightened state as much as possible when passing through the trimming workbench 3, reducing the bending and deviation of the plate during the cutting process, further reducing the occurrence of burrs on the plate during the trimming process, and the plate size is more accurate, thereby improving the quality of the plate.

[0061] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A continuous sheet material pulling, film laminating and trimming assembly, characterized in that: The invention comprises a traction device (1), a film pasting device (2) and a trimming workbench (3), wherein the traction device (1) is used to traction the continuous plate after production to the film pasting device (2) for film pasting, the film pasting device (2) is used to paste the protective film on the continuous plate and cooperate with the traction device (1) to traction the plate after film pasting to the trimming workbench (3) for trimming and cutting, and the film pasting device (2) is arranged on the feeding side of the trimming workbench (3); Adjustment components are arranged on both sides of the trimming workbench (3), and the adjustment components include a first gear (38) and a second gear (39). The first gear (38) and the second gear (39) are meshed with each other. The first gear (38) is coaxially connected to a first trimming tool (310), and the second gear (39) is coaxially connected to a second trimming tool (311). The first trimming tool (310) and the second trimming tool (311) are arranged in a staggered manner. The adjustment component also includes a driving member (5) for driving the first gear (38) to rotate, and the driving member (5) is arranged on the trimming workbench (3).

2. The continuous sheet material pulling, film laminating and trimming assembly according to claim 1 is characterized in that: The two adjustment components are symmetrically arranged about the center line of the trimming workbench (3). The adjustment component also includes a moving seat (32). The two moving seats (32) are slidably arranged on each side of the trimming workbench (3). The trimming workbench (3) is rotatably connected to a first lead screw (31). The first lead screw (31) is threadedly connected to the moving seat (32). The first lead screw (31) rotates to make the moving seat (32) move along the width direction of the continuous plate. A lifting seat (33) is slidably arranged on the moving seat (32). The moving seat (32) is rotatably connected to a second lead screw (34). The second lead screw (34) is threadedly connected to the lifting seat (33). The first gear (38) and the second gear (39) are both rotatably arranged on the lifting seat (33).

3. The continuous sheet material pulling, film laminating and trimming assembly according to claim 2 is characterized in that: The adjustment assembly further comprises an adjustment plate (35), the adjustment plate (35) being rotatably arranged on the lifting seat (33), the adjustment plate (35) being provided with an adjustment hole (36), the adjustment hole (36) being a long hole with an arc, the lifting seat (33) being threadedly connected with a tightening bolt (37), the tightening bolt (37) passing through the adjustment hole (36) and being tightened against the adjustment plate (35), the first gear (38), the second gear (39) and the driving member (5) being all arranged on the adjustment plate (35).

4. The continuous sheet material pulling, film laminating and trimming assembly according to claim 1 is characterized in that: A plurality of first frames (312) are slidably arranged on the trimming workbench (3), one end of the first frame (312) is hingedly connected to a second frame (314), a piston actuator (315) is arranged on the second frame (314), a piston rod of the piston actuator (315) is in contact with the other end of the first frame (312), a cutting tool (316) is arranged on the second frame (314), and the cutting tool (316) is driven by a motor, and a plurality of third lead screws (313) are rotatably arranged on the trimming workbench (3), the third lead screws (313) correspond to the first frames (312) one by one, and the third lead screws (313) are threadedly connected to the corresponding first frames (312).

5. The continuous sheet material pulling, film laminating and trimming assembly according to claim 1 is characterized in that: The driving member (5) comprises a first motor (51), the first motor (51) is connected to a reducer (52), the reducer (52) is connected to a first sprocket (53), the first gear (38) is coaxially connected to a second sprocket (54), and a chain (55) is wound around the first sprocket (53) and the second sprocket (54).

6. The continuous sheet material pulling, film laminating and trimming assembly according to claim 1 is characterized in that: An auxiliary traction device is provided on the discharging side of the trimming workbench (3), and the auxiliary traction device comprises a first fixed frame (4), the first fixed frame (4) is rotatably provided with a first transmission roller (41), the first fixed frame (4) is rotatably provided with a second transmission roller (42), and the second transmission roller (42) is slidably connected to the first fixed frame (4), the second transmission roller (42) is located above the first transmission roller (41), the first fixed frame (4) is provided with a first power driver (44) for driving the first transmission roller (41) to rotate, and the first fixed frame (4) is provided with a first actuator (43) for driving the second transmission roller (42) to rise and fall.

7. The continuous sheet material pulling, film laminating and trimming assembly according to claim 6 is characterized in that: A support frame (45) is provided on one side of the first fixed frame (4) facing the trimming workbench (3), a brush (49) is provided on the support frame (45), and a meter (410) is provided on the first fixed frame (4).

8. The continuous sheet material pulling, film laminating and trimming assembly according to claim 1 is characterized in that: A protective cover (6) is installed on the trimming workbench (3), a dust removal pipe (61) is installed on the top of the protective cover (6), and the dust removal pipe (61) is connected to the protective cover (6). An air blowing pipe (62) and an electrostatic processor (63) are arranged on the discharging side of the trimming workbench (3), and a supporting roller (318) is also rotatably arranged on the discharging side of the trimming workbench (3).

9. The continuous sheet material pulling, film laminating and trimming assembly according to claim 1, characterized in that: The traction device (1) comprises a second fixed frame (11), the second fixed frame (11) is rotatably connected with a first active roller (12) and a first driven roller (13), the first driven roller (13) is located above the first active roller (12), and the first driven roller (13) is slidably connected to the second fixed frame (11), the second fixed frame (11) is provided with a second actuator (14) for driving the first driven roller (13) to rise and fall, the second fixed frame (11) is provided with a second power driver (15) for driving the first active roller (12) to rotate, and an upper winding roller (16) and a lower winding roller (17) are rotatably provided on a side of the second fixed frame (11) away from the trimming workbench (3), and the upper winding roller (16) and the lower winding roller (17) are both driven to rotate by a motor.

10. The continuous sheet material pulling, film laminating and trimming assembly according to claim 1, characterized in that: The film laminating device (2) comprises a third fixed frame (21), the third fixed frame (21) is rotatably connected to a third driven roller (22) and a second driven roller (23), the second driven roller (23) is located above the third driven roller (22), and the second driven roller (23) is slidably connected to the third fixed frame (21), the third fixed frame (21) is provided with a third actuator (24) for driving the second driven roller (23) to rise and fall, and the third fixed frame (21) is rotatably provided with a plurality of unwinding rollers (25) wound with protective film.

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