In-line edge trimmer

Abstract

The utility model discloses an online edge material cutting machine, including frame, traction conveying mechanism and cutting mechanism, wherein, traction conveying mechanism connects on frame and is used to clamp edge material and convey edge material intermittent movement to cutting mechanism in, cutting mechanism connects on frame and is used for cutting off edge material. The utility model can simplify the process of edge material cutting recovery, improve the efficiency of cutting recovery edge material, can also reduce the labor intensity of worker and save artificial cost.

Description

Technical Field

[0001] This utility model relates to an online edge cutting machine. Background Technology

[0002] Currently, in plastic sheet production lines, the width of the slab extruded from the die must be slightly larger than the width of the finished sheet. After the slab cools, a slitting machine cuts off the excess material on both sides to obtain the finished sheet. The cut-off portion is the edge material. In existing plastic sheet production lines, the edge material recycling process mostly involves first winding the edge material into rolls using a winding machine. For example, Chinese patent CN215666128U discloses a waste edge material winding machine. Then, workers unload the edge material rolls from the winding machine and manually cut and recycle them. The entire edge material cutting and recycling process involves many steps and is complex, which not only increases the labor intensity and labor costs for workers but also affects the efficiency of edge material cutting and recycling. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide an online edge cutting machine that can simplify the edge cutting and recycling process, improve the efficiency of edge cutting and recycling, reduce the labor intensity of workers and save labor costs.

[0004] To solve the above-mentioned technical problems, the technical solution of this utility model is: an online edge cutting machine, including a frame, a traction conveying mechanism and a cutting mechanism;

[0005] The traction conveying mechanism is connected to the frame and is used to clamp the edge material and convey the edge material intermittently to the cutting mechanism;

[0006] The cutting mechanism is connected to the frame and is used to cut off the edge material.

[0007] Further, a specific structure of a traction conveying mechanism is provided, the traction conveying mechanism including a traction mounting frame, a drive roller, a clamping roller, a clamping mechanism, and a drive mechanism;

[0008] The traction mounting frame is connected to the frame;

[0009] The drive roller is rotatably connected to the traction mounting frame;

[0010] The pressure roller is rotatably connected to the pressure mechanism, and the edge material is used to pass between the drive roller and the pressure roller;

[0011] The pressing mechanism is connected to the traction mounting frame and is used to drive the pressing roller to press the edge material onto the drive roller;

[0012] The drive mechanism is connected to the drive roller and is used to intermittently drive the drive roller to rotate, thereby causing the edge material pressed on the drive roller to move intermittently into the cutting mechanism.

[0013] A further specific structure of a traction mounting frame is provided, the traction mounting frame including a first frame, a second frame, a first mounting base, and a second mounting base;

[0014] The first frame and the second frame are arranged side by side and respectively connected to the machine frame;

[0015] The first mounting base is connected to the first frame, and the second mounting base is connected to the second frame;

[0016] One end of the drive roller is rotatably connected to the first mounting base, and the other end of the drive roller is rotatably connected to the second mounting base;

[0017] The drive mechanism is connected to the second frame and connected to the drive roller, and is used to drive the drive roller to rotate.

[0018] Further, a specific structure of a pressing mechanism is provided, the pressing mechanism including a first slider, a second slider, a first pressure plate, a second pressure plate, a first lead screw, a second lead screw, a first handwheel, a second handwheel, at least one first connecting rod, at least one second connecting rod, a first spring corresponding to the first connecting rod, and a second spring corresponding to the second connecting rod;

[0019] The first slider is slidably connected to the first frame in the vertical direction;

[0020] The second slider is slidably connected to the second frame in the vertical direction;

[0021] One end of the pressure roller is rotatably connected to the first slider, and the other end of the pressure roller is rotatably connected to the second slider. The pressure roller is located above the drive roller.

[0022] The first pressure plate is slidably connected to the first frame in the vertical direction, and the first pressure plate is located above the first slider.

[0023] The first connecting rod passes through the first pressure plate and is slidably connected to the first pressure plate. The lower end of the first connecting rod is connected to the first slider. The upper end of the first connecting rod is provided with a first protrusion that protrudes radially outward and abuts against the upper surface of the first pressure plate.

[0024] The first spring is sleeved on the corresponding first connecting rod and located between the first pressure plate and the first slider. The upper end of the first spring abuts against the first pressure plate, and the lower end of the first spring abuts against the first slider.

[0025] The lower end of the first lead screw is rotatably connected to the first pressure plate, and the first lead screw is also threadedly connected to the first frame body;

[0026] The first handwheel is connected to the first lead screw so that when the first handwheel is turned, the first lead screw is rotated, thereby causing the first pressure plate to move up and down.

[0027] The second pressure plate is slidably connected to the second frame in the vertical direction, and the second pressure plate is located above the second slider;

[0028] The second connecting rod passes through the second pressure plate and is slidably connected to the second pressure plate. The lower end of the second connecting rod is connected to the second slider. The upper end of the second connecting rod is provided with a second protrusion that protrudes radially outward and abuts against the upper surface of the second pressure plate.

[0029] The second spring is sleeved on the corresponding second connecting rod and located between the second pressure plate and the second slider. The upper end of the second spring abuts against the second pressure plate, and the lower end of the second spring abuts against the second slider.

[0030] The lower end of the second lead screw is rotatably connected to the second pressure plate, and the second lead screw is also threadedly connected to the second frame body;

[0031] The second handwheel is connected to the second lead screw so that when the second handwheel is turned, the second lead screw is rotated, thereby causing the second pressure plate to move up and down.

[0032] Furthermore, the first frame is connected to a first limiting plate for abutting against one side of the edge material, and the second frame is connected to a second limiting plate for abutting against the other side of the edge material.

[0033] A further specific structure of a cutting mechanism is provided, the cutting mechanism including a cutting frame, a fixed cutter, a movable cutter, and a cylinder;

[0034] The cutting frame is connected to the machine frame, the fixed cutter is connected to the cutting frame, the movable cutter is rotatably connected to the cutting frame and cooperates with the fixed cutter, the edge material is used to pass through between the fixed cutter and the movable cutter, one end of the cylinder is hinged to the cutting frame, and the other end of the cylinder is hinged to the movable cutter. The cylinder is used to drive the movable cutter to rotate until it closes with the fixed cutter to cut the edge material.

[0035] Furthermore, the cutting mechanism also includes a guide plate, which is connected to the cutting frame and abuts against one end face of the movable cutter, while the other end face of the movable cutter abuts against the cutting frame.

[0036] A further specific structure of a cutting frame is provided, the cutting frame including an upper body, a middle body and a lower body;

[0037] The lower body is connected to the frame, the middle body is connected to the lower body, and the upper body is connected to the middle body;

[0038] The fixed cutter is connected to the lower body;

[0039] The movable cutter is rotatably connected to the middle body;

[0040] One end of the cylinder is hinged to the upper body;

[0041] The guide plate is connected to the upper body and abuts against one end face of the movable cutter, while the other end face of the movable cutter abuts against the middle body.

[0042] Furthermore, the cutting frame is connected to a support plate for holding the edge material, which passes over the support plate and then between the fixed cutter and the movable cutter;

[0043] The material support plate is connected to a left guide plate and a right guide plate. The left guide plate is used to abut against the left side of the edge material supported on the material support plate, and the right guide plate is used to abut against the right side of the edge material supported on the material support plate.

[0044] Furthermore, a protective cover for covering the cutting mechanism is connected to the frame, and the protective cover is provided with a material channel for the edge material to pass through;

[0045] The frame is also connected to a material guide plate for guiding the edge material cut by the cutting mechanism to slide down from the material channel.

[0046] By adopting the above technical solution, after the excess parts on both sides of the slab are cut off in the plastic sheet production line, the edge material is formed. The head of the edge material is directly fed into the traction conveying mechanism. After clamping the edge material, the traction conveying mechanism can intermittently transport the edge material to the cutting mechanism. Then, the cutting mechanism cuts the edge material. In this way, the edge material can be cut online while the plastic sheet production line is producing. Compared with the existing technology, the edge material cutting and recycling process is greatly simplified, the efficiency of cutting and recycling edge material is improved, and manual cutting is eliminated, thereby reducing the labor intensity of workers and saving labor costs. Attached Figure Description

[0047] Figure 1 This is a schematic diagram of one side of the online edge cutting machine of this utility model;

[0048] Figure 2 This is a schematic diagram of the other side of the online edge cutting machine of this utility model;

[0049] Figure 3 This is a schematic diagram of one side of the traction conveying mechanism of this utility model;

[0050] Figure 4 for Figure 3 Detailed view of a section;

[0051] Figure 5 This is a schematic diagram of the other side of the traction conveying mechanism of this utility model;

[0052] Figure 6 This is a schematic diagram of one side of the cutting mechanism of this utility model;

[0053] Figure 7 This is a schematic diagram of the other side of the cutting mechanism of this utility model;

[0054] Figure 8 This is a structural schematic diagram of the frame, protective cover, and material guide plate of this utility model;

[0055] Figure 9 This is a schematic diagram of the frame and unloading guide plate of this utility model;

[0056] In the diagram: 1. Frame; 2. Traction conveying mechanism; 3. Cutting mechanism; 4. Edge material; 5. Drive roller; 6. Pressing roller; 7. Drive mechanism; 8. First frame; 9. Second frame; 10. First mounting base; 11. Second mounting base; 12. First slider; 13. Second slider; 14. First pressure plate; 15. Second pressure plate; 16. First lead screw; 17. Second lead screw; 18. First handwheel; 19. Second handwheel; 2 0. First connecting rod; 21. First spring; 22. First protrusion; 23. First limiting plate; 24. Second limiting plate; 25. Cutting frame; 26. Fixed cutter; 27. Movable cutter; 28. Cylinder; 29. ​​Guide plate; 30. Upper body; 31. Middle body; 32. Lower body; 33. Material support plate; 34. Left guide plate; 35. Right guide plate; 36. Protective cover; 37. Material channel; 38. Material drop guide plate. Detailed Implementation

[0057] To make the contents of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0058] like Figures 1-7 As shown, an online edge trimming machine includes a frame 1, a traction conveying mechanism 2, and a trimming mechanism 3;

[0059] The traction conveying mechanism 2 is connected to the frame 1 and is used to clamp the edge material 4 and convey the edge material 4 intermittently to the cutting mechanism 3;

[0060] The cutting mechanism 3 is connected to the frame 1 and is used to cut the edge material 4. Specifically, in the plastic sheet production line, the excess parts on both sides of the blank are cut off to form edge material 4. The head of the edge material 4 is directly fed into the traction conveying mechanism 2. After clamping the edge material 4, the traction conveying mechanism 2 can intermittently transport the edge material 4 to the cutting mechanism 3. Then, the cutting mechanism 3 cuts the edge material 4. In this way, the edge material 4 can be cut online while the plastic sheet production line is producing. Compared with the prior art, the process of cutting and recycling edge material 4 is greatly simplified, the efficiency of cutting and recycling edge material 4 is improved, and manual cutting is not required, thereby reducing the labor intensity of workers and saving labor costs.

[0061] like Figures 1-5 As shown, the traction conveying mechanism 2 may include a traction mounting frame, a drive roller 5, a pressing roller 6, a pressing mechanism, and a drive mechanism 7;

[0062] The traction mounting frame is connected to the frame 1;

[0063] The drive roller 5 is rotatably connected to the traction mounting frame;

[0064] The pressing roller 6 is rotatably connected to the pressing mechanism, and the edge material 4 is used to pass between the drive roller 5 and the pressing roller 6;

[0065] The pressing mechanism is connected to the traction mounting frame and is used to drive the pressing roller 6 to press the edge material 4 onto the drive roller 5;

[0066] The driving mechanism 7 is connected to the driving roller 5 and is used to intermittently drive the driving roller 5 to rotate, thereby causing the edge material 4 pressed on the driving roller 5 to move intermittently to the cutting mechanism 3. Specifically, after the edge material 4 passes between the driving roller 5 and the pressing roller 6, the pressing mechanism can drive the pressing roller 6 to press the edge material 4 onto the driving roller 5. Then, the driving mechanism 7 intermittently drives the driving roller 5 to rotate. When the driving roller 5 rotates, it drives the edge material 4 forward a certain distance. When the driving roller 5 stops rotating, the edge material 4 also stops moving. The cutting mechanism 3 is used to cut the edge material 4 when it stops moving.

[0067] like Figures 1-5 As shown, the traction mounting frame may include a first frame 8, a second frame 9, a first mounting base 10, and a second mounting base 11;

[0068] The first frame 8 and the second frame 9 are arranged side by side and respectively connected to the frame 1;

[0069] The first mounting base 10 is connected to the first frame 8, and the second mounting base 11 is connected to the second frame 9;

[0070] One end of the drive roller 5 is rotatably connected to the first mounting base 10, and the other end of the drive roller 5 is rotatably connected to the second mounting base 11;

[0071] The drive mechanism 7 is connected to the second frame 9 and connected to the drive roller 5, and is used to drive the drive roller 5 to rotate.

[0072] like Figures 1-5 As shown, the clamping mechanism may include a first slider 12, a second slider 13, a first pressure plate 14, a second pressure plate 15, a first lead screw 16, a second lead screw 17, a first handwheel 18, a second handwheel 19, at least one first connecting rod 20, at least one second connecting rod, a first spring 21 corresponding to the first connecting rod 20, and a second spring corresponding to the second connecting rod.

[0073] The first slider 12 is slidably connected to the first frame 8 in the vertical direction;

[0074] The second slider 13 is slidably connected to the second frame 9 in the vertical direction;

[0075] One end of the pressing roller 6 is rotatably connected to the first slider 12, and the other end of the pressing roller 6 is rotatably connected to the second slider 13. The pressing roller 6 is located above the drive roller 5.

[0076] The first pressure plate 14 is slidably connected to the first frame 8 in the vertical direction, and the first pressure plate 14 is located above the first slider 12.

[0077] The first connecting rod 20 passes through the first pressure plate 14 and is slidably connected to the first pressure plate 14. The lower end of the first connecting rod 20 is connected to the first slider 12. The upper end of the first connecting rod 20 is provided with a first protrusion 22 that protrudes radially outward and is used to abut against the upper surface of the first pressure plate 14.

[0078] The first spring 21 is sleeved on the corresponding first connecting rod 20 and located between the first pressure plate 14 and the first slider 12. The upper end of the first spring 21 abuts against the first pressure plate 14, and the lower end of the first spring 21 abuts against the first slider 12.

[0079] The lower end of the first lead screw 16 is rotatably connected to the first pressure plate 14, and the first lead screw 16 is also threadedly connected to the first frame 8.

[0080] The first handwheel 18 is connected to the first lead screw 16 so that when the first handwheel 18 is turned, the first lead screw 16 is rotated, thereby causing the first pressure plate 14 to move up and down.

[0081] The second pressure plate 15 is slidably connected to the second frame 9 in the vertical direction, and the second pressure plate 15 is located above the second slider 13;

[0082] The second connecting rod passes through the second pressure plate 15 and is slidably connected to the second pressure plate 15. The lower end of the second connecting rod is connected to the second slider 13. The upper end of the second connecting rod is provided with a second protrusion that protrudes radially outward and abuts against the upper surface of the second pressure plate 15.

[0083] The second spring is sleeved on the corresponding second connecting rod and located between the second pressure plate 15 and the second slider 13. The upper end of the second spring abuts against the second pressure plate 15, and the lower end of the second spring abuts against the second slider 13.

[0084] The lower end of the second lead screw 17 is rotatably connected to the second pressure plate 15, and the second lead screw 17 is also threadedly connected to the second frame 9;

[0085] The second handwheel 19 is connected to the second lead screw 17 so that when the second handwheel 19 is turned, the second lead screw 17 is rotated, thereby causing the second pressure plate 15 to move up and down.

[0086] Specifically, when the first handwheel 18 is rotated forward, it drives the first lead screw 16 to rotate forward, which in turn moves the first pressure plate 14 upward. When the upper surface of the first pressure plate 14 abuts against the first protrusion 22 on the first connecting rod 20, the first pressure plate 14 moves upward together with the first connecting rod 20 and the first slider 12. When the second handwheel 19 is rotated forward, it drives the second lead screw 17 to rotate forward, which in turn moves the second pressure plate 15 upward. When the upper surface of the second pressure plate 15 abuts against the second protrusion on the second connecting rod, the second pressure plate 15 moves upward together with the second connecting rod and the second slider 13. When both the first slider 12 and the second slider 13 move upward, they drive the pressing roller 6 to move upward, thereby separating the pressing roller 6 from the drive roller 5. At this time, the edge material 4 can pass between the drive roller 5 and the pressing roller 6. Then, the first handwheel 18 is rotated in the reverse direction, which in turn drives the first lead screw 16 to rotate in the reverse direction. The first lead screw 16 will move downward together with the first pressure plate 14, the first connecting rod 20, and the first slider 12. At the same time, the second handwheel 19 is rotated in the reverse direction, which in turn drives the second lead screw 17 to rotate in the reverse direction. The second lead screw 17 will move downward together with the second pressure plate 15, the second connecting rod, and the second slider 13. When both the first slider 12 and the second slider 13 move downward, they can drive the pressure roller 6 to move downward. When the pressure roller 6 abuts against the drive roller 5, the pressure roller 6 will stop moving downward. At this time, the first slider 12... The second slider 13, the first connecting rod 20, and the second connecting rod all stop moving downwards. Then, the first handwheel 18 and the second handwheel 19 continue to rotate in the opposite direction. Consequently, the first lead screw 16 continues to rotate in the opposite direction, driving the first pressure plate 14 to continue moving downwards and compressing the first spring 21. Simultaneously, the second lead screw 17 continues to rotate in the opposite direction, driving the second pressure plate 15 to continue moving downwards and compressing the second spring. The first spring 21 applies downward pressure to the first slider 12, and the second spring applies downward pressure to the second slider 13, thereby causing the pressing roller 6 to press the edge material 4 downwards onto the drive roller 5. Then, the drive mechanism 7 intermittently drives the drive roller 5 to rotate, thereby intermittently conveying the edge material 4 to the cutting mechanism 3. In this embodiment, both the first connecting rod 20 and the second connecting rod can be bolts, and both the first protrusion 22 and the second protrusion can be bolt nuts. The drive mechanism 7 includes a motor and a reducer. The motor can operate intermittently under the control of the controller, thereby intermittently driving the drive roller 5 to rotate.

[0087] like Figure 1 , 3As shown, the first frame 8 is connected to a first limiting plate 23 for abutting against one side of the edge material 4, and the second frame 9 is connected to a second limiting plate 24 for abutting against the other side of the edge material 4; specifically, the first limiting plate 23 and the second limiting plate 24 can prevent the edge material 4 from deviating when it enters between the drive roller 5 and the pressing roller 6.

[0088] like Figure 1 , 2 As shown in Figures 6 and 7, the cutting mechanism 3 may include a cutting frame 25, a fixed cutter 26, a movable cutter 27, and a cylinder 28;

[0089] The cutting frame 25 is connected to the frame 1;

[0090] The fixed cutter 26 is connected to the cutting frame 25;

[0091] The movable cutter 27 is rotatably connected to the cutting frame 25 and is configured to cooperate with the fixed cutter 26. The edge material 4 is used to pass between the fixed cutter 26 and the movable cutter 27.

[0092] One end of the cylinder 28 is hinged to the cutting frame 25, and the other end of the cylinder 28 is hinged to the movable cutter 27. The cylinder 28 is used to drive the movable cutter 27 to rotate and close with the fixed cutter 26 to cut off the edge material 4.

[0093] like Figure 7 As shown, the cutting mechanism 3 may further include a guide plate 29, which is connected to the cutting frame 25 and abuts against one end face of the movable cutter 27, while the other end face of the movable cutter 27 abuts against the cutting frame 25.

[0094] like Figure 1 , 2 As shown in Figures 6 and 7, the cutting frame 25 may include an upper body 30, a middle body 31, and a lower body 32;

[0095] The lower body 32 is connected to the frame 1, the middle body 31 is connected to the lower body 32, and the upper body 30 is connected to the middle body 31;

[0096] The fixed cutter 26 is connected to the lower body 32;

[0097] The movable cutter 27 is rotatably connected to the middle body 31;

[0098] One end of the cylinder 28 is hinged to the upper body 30;

[0099] The guide plate 29 is connected to the upper body 30 and abuts against one end face of the movable cutter 27, while the other end face of the movable cutter 27 abuts against the middle body 31. Specifically, the middle body 31 and the guide plate 29 can provide guidance and limit for the rotation of the movable cutter 27, preventing the movable cutter 27 from deviating during the cutting process.

[0100] like Figure 6 , 7 As shown, a support plate 33 for supporting the edge material 4 can be connected to the cutting frame 25. The edge material 4 is used to pass through the support plate 33 from above and then pass between the fixed cutter 26 and the movable cutter 27.

[0101] The material support plate 33 is connected to a left guide plate 34 and a right guide plate 35. The left guide plate 34 is used to abut against the left side of the edge material 4 supported on the material support plate 33, and the right guide plate 35 is used to abut against the right side of the edge material 4 supported on the material support plate 33. Specifically, the material support plate 33 can lift the edge material 4 to prevent it from getting stuck when it enters between the fixed cutter 26 and the movable cutter 27. The left guide plate 34 and the right guide plate 35 can prevent the edge material 4 from deviating.

[0102] like Figure 1 , 2 As shown in Figures 8 and 9, a protective cover 36 for covering the cutting mechanism 3 is connected to the frame 1, and the protective cover 36 is provided with a material channel 37 for the edge material 4 to pass through.

[0103] The frame 1 is also connected to a material guide plate 38 for guiding the edge material 4 cut by the cutting mechanism 3 to slide down the material channel 37. Specifically, the shorter edge material 4 after cutting will slide down through the material channel 37 under the guidance of the material guide plate 38, thereby preventing the cut edge material 4 from accumulating on the frame 1. The protective cover 36 can be made of transparent plexiglass, which can provide safety protection while allowing operators to easily observe the cutting process of the edge material 4 and avoid accidents.

[0104] In summary, after the excess parts on both sides of the slab are cut off in the plastic sheet production line, edge material 4 is formed. The head of the edge material 4 is directly fed into the traction conveying mechanism 2. After clamping the edge material 4, the traction conveying mechanism 2 can intermittently transport the edge material 4 to the cutting mechanism 3. Then, the cutting mechanism 3 cuts the edge material 4. In this way, the edge material 4 can be cut online while the plastic sheet production line is producing. Compared with the existing technology, the process of cutting and recycling edge material 4 is greatly simplified, the efficiency of cutting and recycling edge material 4 is improved, and manual cutting is not required, thereby reducing the labor intensity of workers and saving labor costs.

[0105] The specific embodiments described above further illustrate the technical problems, technical solutions, and beneficial effects of this utility model. It should be understood that the above descriptions are merely specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An online edge cutting machine, characterized in that, It includes a frame (1), a traction conveying mechanism (2), and a cutting mechanism (3); The traction conveying mechanism (2) is connected to the frame (1) and is used to clamp the edge material (4) and convey the edge material (4) to the cutting mechanism (3) intermittently; The cutting mechanism (3) is connected to the frame (1) and is used to cut the edge material (4).

2. The online edge cutting machine according to claim 1, characterized in that, The traction conveying mechanism (2) includes a traction mounting frame, a drive roller (5), a clamping roller (6), a clamping mechanism, and a drive mechanism (7). The traction mounting frame is connected to the frame (1); The drive roller (5) is rotatably connected to the traction mounting frame; The pressing roller (6) is rotatably connected to the pressing mechanism, and the edge material (4) is used to pass between the drive roller (5) and the pressing roller (6); The pressing mechanism is connected to the traction mounting frame and is used to drive the pressing roller (6) to press the edge material (4) onto the drive roller (5); The drive mechanism (7) is connected to the drive roller (5) and is used to intermittently drive the drive roller (5) to rotate, thereby causing the edge material (4) pressed on the drive roller (5) to move intermittently into the cutting mechanism (3).

3. The online edge cutting machine according to claim 2, characterized in that, The traction mounting frame includes a first frame (8), a second frame (9), a first mounting base (10), and a second mounting base (11); The first frame (8) and the second frame (9) are arranged side by side and respectively connected to the frame (1); The first mounting base (10) is connected to the first frame (8), and the second mounting base (11) is connected to the second frame (9); One end of the drive roller (5) is rotatably connected to the first mounting base (10), and the other end of the drive roller (5) is rotatably connected to the second mounting base (11); The drive mechanism (7) is connected to the second frame (9) and connected to the drive roller (5) and is used to drive the drive roller (5) to rotate.

4. The online edge cutting machine according to claim 3, characterized in that, The clamping mechanism includes a first slider (12), a second slider (13), a first pressure plate (14), a second pressure plate (15), a first lead screw (16), a second lead screw (17), a first handwheel (18), a second handwheel (19), at least one first connecting rod (20), at least one second connecting rod, a first spring (21) corresponding to the first connecting rod (20), and a second spring corresponding to the second connecting rod; The first slider (12) is slidably connected to the first frame (8) in the up-down direction; The second slider (13) is slidably connected to the second frame (9) in the vertical direction; One end of the pressing roller (6) is rotatably connected to the first slider (12), and the other end of the pressing roller (6) is rotatably connected to the second slider (13). The pressing roller (6) is located above the drive roller (5). The first pressure plate (14) is slidably connected to the first frame (8) in the vertical direction, and the first pressure plate (14) is located above the first slider (12); The first connecting rod (20) passes through the first pressure plate (14) and is slidably connected to the first pressure plate (14). The lower end of the first connecting rod (20) is connected to the first slider (12). The upper end of the first connecting rod (20) is provided with a first protrusion (22) that protrudes radially outward and abuts against the upper surface of the first pressure plate (14). The first spring (21) is sleeved on the corresponding first connecting rod (20) and located between the first pressure plate (14) and the first slider (12). The upper end of the first spring (21) abuts against the first pressure plate (14), and the lower end of the first spring (21) abuts against the first slider (12). The lower end of the first lead screw (16) is rotatably connected to the first pressure plate (14), and the first lead screw (16) is also threadedly connected to the first frame (8); The first handwheel (18) is connected to the first lead screw (16) so that when the first handwheel (18) is turned, the first lead screw (16) will rotate, thereby driving the first pressure plate (14) to move up and down; The second pressure plate (15) is slidably connected to the second frame (9) in the vertical direction, and the second pressure plate (15) is located above the second slider (13); The second connecting rod passes through the second pressure plate (15) and is slidably connected to the second pressure plate (15). The lower end of the second connecting rod is connected to the second slider (13). The upper end of the second connecting rod is provided with a second protrusion that protrudes radially outward and abuts against the upper surface of the second pressure plate (15). The second spring is sleeved on the corresponding second connecting rod and located between the second pressure plate (15) and the second slider (13). The upper end of the second spring abuts against the second pressure plate (15), and the lower end of the second spring abuts against the second slider (13). The lower end of the second lead screw (17) is rotatably connected to the second pressure plate (15), and the second lead screw (17) is also threadedly connected to the second frame (9); The second handwheel (19) is connected to the second lead screw (17) so that when the second handwheel (19) is turned, the second lead screw (17) will rotate, thereby driving the second pressure plate (15) to move up and down.

5. The online edge cutting machine according to claim 3, characterized in that, The first frame (8) is connected to a first limiting plate (23) for abutting against one side of the edge material (4), and the second frame (9) is connected to a second limiting plate (24) for abutting against the other side of the edge material (4).

6. The online edge cutting machine according to claim 1, characterized in that, The cutting mechanism (3) includes a cutting frame (25), a fixed cutter (26), a movable cutter (27), and a cylinder (28); The cutting frame (25) is connected to the frame (1), the fixed cutter (26) is connected to the cutting frame (25), the movable cutter (27) is rotatably connected to the cutting frame (25) and cooperates with the fixed cutter (26), the edge material (4) is used to pass through between the fixed cutter (26) and the movable cutter (27), one end of the cylinder (28) is hinged to the cutting frame (25), the other end of the cylinder (28) is hinged to the movable cutter (27), and the cylinder (28) is used to drive the movable cutter (27) to rotate to close with the fixed cutter (26) to cut the edge material (4).

7. The online edge cutting machine according to claim 6, characterized in that, The cutting mechanism (3) also includes a guide plate (29), which is connected to the cutting frame (25) and abuts against one end face of the movable cutter (27), and the other end face of the movable cutter (27) abuts against the cutting frame (25).

8. The online edge cutting machine according to claim 7, characterized in that, The cutting frame (25) includes an upper body (30), a middle body (31) and a lower body (32); The lower body (32) is connected to the frame (1), the middle body (31) is connected to the lower body (32), and the upper body (30) is connected to the middle body (31); The fixed cutter (26) is connected to the lower body (32); The movable cutter (27) is rotatably connected to the middle body (31); One end of the cylinder (28) is hinged to the upper body (30); The guide plate (29) is connected to the upper body (30) and abuts against one end face of the movable cutter (27), while the other end face of the movable cutter (27) abuts against the middle body (31).

9. The online edge cutting machine according to claim 6, characterized in that, The cutting frame (25) is connected to a support plate (33) for supporting the edge material (4), which is used to pass through the support plate (33) and then pass between the fixed cutter (26) and the movable cutter (27). The material support plate (33) is connected to a left guide plate (34) and a right guide plate (35). The left guide plate (34) is used to abut against the left side of the edge material (4) supported on the material support plate (33), and the right guide plate (35) is used to abut against the right side of the edge material (4) supported on the material support plate (33).

10. The online edge cutting machine according to claim 1, characterized in that, The frame (1) is connected to a protective cover (36) for covering the cutting mechanism (3), and the protective cover (36) is provided with a material channel (37) for the edge material (4) to pass through. The frame (1) is also connected to a drop guide plate (38) for guiding the edge material (4) cut by the cutting mechanism (3) to slide down from the material channel (37).

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