Cutting mechanism for blanket processing

Abstract

The utility model relates to the technical field of blanket processing, in particular to a cut-off mechanism for blanket processing, which can stably pull a blanket by arranging the cut-off mechanism, so that the cut-off effect of the blanket is ensured. Comprising a top plate, four supporting columns, a pulling device, a pressing device, a moving device and a cutting device, the four supporting columns are installed on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the top plate correspondingly, the pulling device is installed on the left side of the top end of the top plate, and the pressing device is installed on the right side of the top end of the top plate; the cutting device is mounted on the moving device, the two first fixing plates are symmetrically mounted on the left side of the top end of the top plate, the first screw is rotatably mounted on the two first fixing plates, the first motor is mounted at the left end of the left first fixing plate, and the output end of the first motor penetrates through the left first fixing plate to be connected with the left end of the first screw. And a threaded hole communicates with the middle side of the bottom of the L-shaped plate.

Description

Technical Field

[0001] The utility model relates to the technical field of blanket processing, in particular to a cutting mechanism for blanket processing. Background Art

[0002] A blanket is a commonly used bedding or leisure warming product, usually woven from wool, chemical fiber, cotton or other mixed materials. Its main function is to provide warmth and comfort, and it is suitable for a variety of occasions.

[0003] The blanket needs to be cut during the processing, and currently workers manually pull the blanket onto the cutting table and then cut the blanket.

[0004] However, the pulling force of manually pulling the blanket is relatively uneven, which causes the size of the blanket to be deformed after cutting, affecting its cutting effect. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a cutting mechanism for blanket processing, which can pull the blanket steadily by setting this device, thereby ensuring the cutting effect of the blanket.

[0006] The utility model discloses a cutting mechanism for processing a blanket, comprising a top plate, four groups of supporting columns, a pulling device, a pressing device, a moving device and a cutting device, wherein the four groups of supporting columns are respectively mounted on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the top plate, the pulling device is mounted on the left side of the top end of the top plate, the pressing device is mounted on the right side of the top end of the top plate, the moving device is mounted on the right side of the top end of the top plate, and the cutting device is mounted on the moving device.

[0007] Preferably, the pulling device includes two groups of first fixed plates, a first motor, a first screw, an L-shaped plate, a first electric push rod, a movable clamping plate and a fixed clamping plate. The two groups of first fixed plates are symmetrically installed on the left side of the top end of the top plate. The first screw is rotatably installed on the two groups of first fixed plates. The first motor is installed on the left end of the left first fixed plate. The output end of the first motor passes through the left first fixed plate and is connected to the left end of the first screw. A threaded hole is provided on the middle side of the bottom of the L-shaped plate. The L-shaped plate is threadedly connected to the first screw. The bottom end of the L-shaped plate is slidably connected to the top of the top plate. The first electric push rod is installed on the top of the L-shaped plate. The output end of the first electric push rod passes through the top of the L-shaped plate and is connected to the top of the movable clamping plate. The fixed clamping plate is installed on the lower inner side of the L-shaped plate.

[0008] Preferably, the pulling device includes two groups of first fixed plates, a first motor, a first screw, an L-shaped plate, a first electric push rod, and a movable clamping plate. The clamping device includes a first door frame, a second electric push rod, a first U-shaped frame, two groups of fixed rods, two groups of springs, two groups of slide blocks, a clamping roller and a conveying roller. The first door frame is installed on the right side of the top end of the top plate, and the second electric push rod is installed in the middle of the top end of the first door frame. The output end of the second electric push rod passes through the top end of the first door frame and is connected to the top end of the first U-shaped frame. The front and rear of the first U-shaped frame are both connected and provided with slide grooves. The two groups of fixed rods are respectively installed in the two groups of slide grooves of the first U-shaped frame, and the two groups of slide blocks are respectively slidably connected to the two groups of fixed rods. The two groups of springs are respectively sleeved on the two groups of fixed rods, one end of the two groups of springs is connected to the two groups of fixed rods, and the other end of the two groups of springs is connected to the top ends of the two groups of slide blocks. The clamping roller is rotatably installed between the two groups of slide blocks, and the conveying roller is rotatably installed in the lower part of the first door frame, and the conveying roller corresponds to the position of the clamping roller, and the conveying roller and the fixed clamping plate are in the same horizontal plane.

[0009] Preferably, the moving device includes a second gantry, a third electric push rod, a second U-shaped frame, a second motor, a second screw and a moving block. The second gantry is installed on the right side of the top of the top plate, the third electric push rod is installed on the top of the second gantry, the output end of the third electric push rod passes through the top of the second gantry and is connected to the top of the second U-shaped frame, the second motor is installed at the rear end of the second U-shaped frame, the second screw is rotatably installed on the inner side of the second U-shaped frame, the output end of the second motor passes through the rear end of the second U-shaped frame and is connected to the rear end of the second screw, a threaded hole is provided in the middle part of the moving block, the moving block is threadedly connected to the second screw, and the cutting device is installed at the bottom of the moving block.

[0010] Preferably, the cutting device includes a third gantry, a third motor, a rotating shaft and a cutting disc, the third gantry is installed at the bottom end of the moving block, the third motor is installed at the left end of the third gantry, the rotating shaft is rotatably installed inside the third gantry, the output end of the third motor passes through the left end of the third gantry and is connected to the left end of the rotating shaft, and the cutting disc is installed on the rotating shaft.

[0011] Preferably, it also includes a scale and a pointer, the scale is installed on the front side of the top end of the top plate, and the pointer is installed on the lower side of the front end of the L-shaped plate, and the pointer corresponds to the position of the scale.

[0012] Preferably, it also includes four groups of second fixed plates and two groups of guide rods, the four groups of second fixed plates are symmetrically installed on the front and rear sides of the top end of the top plate, the two groups of guide rods are installed on the two front groups of second fixed plates and the two rear groups of second fixed plates, and sliding holes are provided on the front and rear sides of the bottom of the L-shaped plate, and the L-shaped plate is slidably connected to the two groups of guide rods.

[0013] Preferably, it also includes four groups of telescopic tubes and four groups of telescopic rods, the four groups of telescopic tubes are respectively installed on the front side and rear side of the top end inside the L-shaped plate and the front side and rear side of the top end inside the first door-shaped frame, the four groups of telescopic rods are respectively installed on the front side and rear side of the top end of the movable clamping plate and the front side and rear side of the top end of the first U-shaped frame, and the four groups of telescopic rods are respectively slidably connected to the four groups of telescopic tubes.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the blanket is passed through the pressing device and fixed by the pulling device, and then the pulling device is opened, and the pulling device drives the blanket to move to the left. When the distance between the pulling device and the cutting device reaches the distance that the blanket needs to be cut, the pressing device is opened, and the pressing device presses the blanket. Then, the moving device and the cutting device are opened, and the moving device drives the cutting device to move, so that the cutting device cuts the blanket. By setting this device, the blanket can be pulled smoothly, thereby ensuring the cutting effect of the blanket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0016] Figure 2 It is a second perspective structural schematic diagram of the utility model;

[0017] Figure 3 yes Figure 1 A is a schematic diagram of the enlarged structure of the middle part;

[0018] Figure 4 yes Figure 2 Schematic diagram of the enlarged structure of B;

[0019] Markings in the attached drawings: 1. top plate; 2. support column; 3. first fixed plate; 4. first motor; 5. first screw; 6. L-shaped plate; 7. first electric push rod; 8. moving clamp; 9. fixed clamp; 10. first door frame; 11. second electric push rod; 12. first U-shaped frame; 13. fixing rod; 14. spring; 15. slider; 16. clamping roller; 17. second door frame; 18. third electric push rod; 19. second U-shaped frame; 20. second motor; 21. second screw; 22. moving block; 23. third door frame; 24. third motor; 25. rotating shaft; 26. cutting disc; 27. scale; 28. pointer; 29. ​​conveying roller; 30. guide rod; 31. telescopic tube; 32. telescopic rod; 33. second fixed plate. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0021] like Figures 1 to 4 As shown, a cutting mechanism for processing a blanket of the utility model comprises a top plate 1, four groups of support columns 2, a pulling device, a pressing device, a moving device and a cutting device, wherein the four groups of support columns 2 are respectively mounted on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the top plate 1, the pulling device is mounted on the left side of the top end of the top plate 1, the pressing device is mounted on the right side of the top end of the top plate 1, the moving device is mounted on the right side of the top end of the top plate 1, and the cutting device is mounted on the moving device;

[0022] The blanket is passed through the pressing device and fixed by the pulling device, and then the pulling device is opened, and the pulling device drives the blanket to move to the left. When the distance between the pulling device and the cutting device reaches the distance that the blanket needs to be cut, the pressing device is opened, and the pressing device presses the blanket. Then the moving device and the cutting device are opened, and the moving device drives the cutting device to move, so that the cutting device cuts the blanket. By setting this equipment, the blanket can be pulled smoothly, thereby ensuring the cutting effect of the blanket.

[0023] As a preferred embodiment of the above embodiment, the pulling device includes two groups of first fixed plates 3, a first motor 4, a first screw 5, an L-shaped plate 6, a first electric push rod 7, a movable clamping plate 8 and a fixed clamping plate 9. The two groups of first fixed plates 3 are symmetrically mounted on the left side of the top end of the top plate 1. The first screw 5 is rotatably mounted on the two groups of first fixed plates 3. The first motor 4 is mounted on the left end of the left first fixed plate 3. The output end of the first motor 4 passes through the left first fixed plate 3 and is connected to the left end of the first screw 5. A threaded hole is provided on the middle side of the bottom of the L-shaped plate 6. The L-shaped plate 6 is threadedly connected to the first screw 5. The bottom end of the L-shaped plate 6 is slidably connected to the top end of the top plate 1. The first electric push rod 7 is mounted on the top end of the L-shaped plate 6. The output end of the first electric push rod 7 passes through the top end of the L-shaped plate 6 and is connected to the top end of the movable clamping plate 8. The fixed clamping plate 9 is mounted on the lower inner side of the L-shaped plate 6.

[0024] By setting the first fixed plate 3, the first motor 4, the first screw 5, the L-shaped plate 6, the first electric push rod 7, the movable clamping plate 8 and the fixed clamping plate 9, one end of the blanket is passed through the clamping device and placed on the fixed clamping plate 9, and then the first electric push rod 7 is opened, the first electric push rod 7 drives the movable clamping plate 8 to move downward, and the movable clamping plate 8 cooperates with the fixed clamping plate 9 to clamp one end of the blanket, and then the first motor 4 is turned on, the first motor 4 drives the first screw 5 to rotate, the first screw 5 is threadedly connected to the L-shaped plate 6, and the L-shaped plate 6 drives the blanket to move to the left, and when the distance between the L-shaped plate 6 and the cutting device reaches the distance that the blanket needs to be cut, the first motor 4 is turned off to pull the blanket.

[0025] As a preferred embodiment of the above embodiment, the pulling device includes two groups of first fixed plates 3, a first motor 4, a first screw 5, an L-shaped plate 6, a first electric push rod 7, and a movable clamping plate 8. The clamping device includes a first door frame 10, a second electric push rod 11, a first U-shaped frame 12, two groups of fixed rods 13, two groups of springs 14, two groups of sliders 15, a clamping roller 16 and a conveying roller 29. The first door frame 10 is installed on the right side of the top of the top plate 1, and the second electric push rod 11 is installed in the middle of the top of the first door frame 10. The output end of the second electric push rod 11 passes through the top of the first door frame 10 and is connected to the top of the first U-shaped frame 12. The front and rear parts of the frame 12 are connected and provided with slide grooves. Two groups of fixed rods 13 are respectively installed in the two groups of slide grooves of the first U-shaped frame 12. Two groups of sliders 15 are respectively slidably connected with the two groups of fixed rods 13. Two groups of springs 14 are respectively sleeved on the two groups of fixed rods 13. One end of the two groups of springs 14 is connected with the two groups of fixed rods 13. The other end of the two groups of springs 14 is connected with the top of the two groups of sliders 15. The clamping roller 16 is rotatably installed between the two groups of sliders 15. The conveying roller 29 is rotatably installed in the lower part of the first door frame 10. The conveying roller 29 corresponds to the position of the clamping roller 16. The conveying roller 29 and the fixed clamping plate 9 are in the same horizontal plane.

[0026] By arranging the first door frame 10, the second electric push rod 11, the first U-shaped frame 12, the fixed rod 13, the spring 14, the slider 15, the clamping roller 16 and the conveying roller 29, the blanket is passed through between the conveying roller 29 and the clamping roller 16 and placed on the fixed clamping plate 9. When the blanket needs to be cut, by opening the second electric push rod 11, the second electric push rod 11 drives the first U-shaped frame 12 to move downward, and the first U-shaped frame 12 drives the clamping roller 16 to move downward. The clamping roller 16 adaptively presses the blanket under the action of the two sets of springs 14, and plays the role of pressing the right side of the blanket, thereby ensuring the stability of the blanket during the cutting process.

[0027] As a preferred embodiment of the above, the moving device includes a second gantry 17, a third electric push rod 18, a second U-shaped frame 19, a second motor 20, a second screw 21 and a moving block 22. The second gantry 17 is installed on the right side of the top of the top plate 1, the third electric push rod 18 is installed on the top of the second gantry 17, the output end of the third electric push rod 18 passes through the top of the second gantry 17 and is connected to the top of the second U-shaped frame 19, the second motor 20 is installed at the rear end of the second U-shaped frame 19, the second screw 21 is rotatably installed on the inner side of the second U-shaped frame 19, the output end of the second motor 20 passes through the rear end of the second U-shaped frame 19 and is connected to the rear end of the second screw 21, a threaded hole is provided in the middle of the moving block 22, the moving block 22 is threadedly connected to the second screw 21, and the cutting device is installed at the bottom of the moving block 22;

[0028] By setting the second door frame 17, the third electric push rod 18, the second U-shaped frame 19, the second motor 20, the second screw 21 and the moving block 22, the cutting device is opened, and then the third electric push rod 18 is opened, the third electric push rod 18 drives the second U-shaped frame 19 to move downward as a whole, when the cutting device moves to a specified height, the second motor 20 is turned on, the second motor 20 drives the second screw 21 to rotate, the second screw 21 is threadedly connected to the moving block 22, and the moving block 22 drives the cutting device to move longitudinally, so that the cutting device cuts the blanket, and drives the cutting device to move to achieve cutting of the blanket.

[0029] As a preferred embodiment of the above, the cutting device includes a third door frame 23, a third motor 24, a rotating shaft 25 and a cutting disc 26, the third door frame 23 is mounted at the bottom end of the moving block 22, the third motor 24 is mounted at the left end of the third door frame 23, the rotating shaft 25 is rotatably mounted inside the third door frame 23, the output end of the third motor 24 passes through the left end of the third door frame 23 and is connected to the left end of the rotating shaft 25, and the cutting disc 26 is mounted on the rotating shaft 25;

[0030] By setting the third door frame 23, the third motor 24, the rotating shaft 25 and the cutting disc 26, by turning on the third motor 24, the third motor 24 drives the cutting disc 26 to rotate through the rotating shaft 25, and the cutting disc 26 cuts the blanket, thereby cutting the blanket.

[0031] As a preferred embodiment of the above, it also includes a scale 27 and a pointer 28, the scale 27 is mounted on the front side of the top of the top plate 1, and the pointer 28 is mounted on the lower side of the front end of the L-shaped plate 6, and the pointer 28 corresponds to the scale 27;

[0032] By providing the scale 27 and the pointer 28, the moving position of the L-shaped plate 6 can be more accurately controlled by the scale 27 and the pointer 28, thereby improving the accuracy of cutting the blanket.

[0033] As a preferred embodiment of the above embodiment, four sets of second fixing plates 33 and two sets of guide rods 30 are also included, the four sets of second fixing plates 33 are symmetrically mounted on the front side and the rear side of the top of the top plate 1, the two sets of guide rods 30 are respectively mounted on the two sets of second fixing plates 33 on the front side and the two sets of second fixing plates 33 on the rear side, the front side and the rear side of the bottom of the L-shaped plate 6 are both provided with sliding holes, and the L-shaped plate 6 is slidably connected with the two sets of guide rods 30;

[0034] By providing the second fixing plate 33 and the guide rods 30 , when the L-shaped plate 6 moves, the L-shaped plate 6 slides on the two groups of guide rods 30 , thereby improving the stability of the movement of the L-shaped plate 6 .

[0035] As a preferred embodiment of the above, it also includes four groups of telescopic tubes 31 and four groups of telescopic rods 32, the four groups of telescopic tubes 31 are respectively mounted on the front side and rear side of the inner top of the L-shaped plate 6 and the front side and rear side of the inner top of the first door frame 10, the four groups of telescopic rods 32 are respectively mounted on the front side and rear side of the top of the movable clamping plate 8 and the front side and rear side of the top of the first U-shaped frame 12, and the four groups of telescopic rods 32 are respectively slidably connected to the four groups of telescopic tubes 31;

[0036] By providing the telescopic tubes 31 and the telescopic rods 32 , when the movable clamping plate 8 and the first U-shaped frame 12 move, the four groups of telescopic rods 32 slide in the four groups of telescopic tubes 31 , which can support and stabilize the movable clamping plate 8 and the first U-shaped frame 12 .

[0037] The utility model is a cutting mechanism for processing blankets. When working, the blanket is first passed through between the conveying roller 29 and the pressing roller 16 and placed on the fixed clamping plate 9. Then the first electric push rod 7 is turned on, and the first electric push rod 7 drives the movable clamping plate 8 to move downward. The movable clamping plate 8 cooperates with the fixed clamping plate 9 to clamp one end of the blanket. Then the first motor 4 is turned on, and the first motor 4 drives the first screw 5 to rotate. The first screw 5 is threadedly connected with the L-shaped plate 6, and the L-shaped plate 6 drives the blanket to move to the left. When the distance between the L-shaped plate 6 and the cutting blade 26 reaches the distance that the blanket needs to be cut, the first motor 4 is turned off, and the second electric push rod 11 is turned on. The second electric push rod 11 drives the first U The frame 12 moves downward, and the first U-frame 12 drives the pressing roller 16 to move downward. The pressing roller 16 adaptively presses the blanket under the action of the two sets of springs 14, and then the third electric push rod 18 and the third motor 24 are turned on. The third motor 24 drives the cutting disc 26 to rotate through the rotating shaft 25, and the third electric push rod 18 drives the second U-frame 19 to move downward as a whole. When the cutting disc 26 moves to a specified height, the second motor 20 is turned on, and the second motor 20 drives the second screw 21 to rotate. The second screw 21 is threadedly connected to the moving block 22, and the moving block 22 drives the cutting disc 26 to move longitudinally, so that the cutting disc 26 can cut the blanket.

[0038] The installation method, connection method or setting method of the cutting mechanism for blanket processing of the utility model are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented; the first motor 4, the first electric push rod 7, the second electric push rod 11, the third electric push rod 18 and the third motor 24 of the cutting mechanism for blanket processing of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual.

[0039] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A cutting mechanism for processing a blanket, characterized in that: The invention comprises a top plate (1), four groups of support columns (2), a pulling device, a pressing device, a moving device and a cutting device, wherein the four groups of support columns (2) are respectively mounted on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the top plate (1), the pulling device is mounted on the left side of the top end of the top plate (1), the pressing device is mounted on the right side of the top end of the top plate (1), the moving device is mounted on the right side of the top end of the top plate (1), and the cutting device is mounted on the moving device.

2. A cutting mechanism for processing a blanket as claimed in claim 1, characterized in that: The pulling device comprises two groups of first fixed plates (3), a first motor (4), a first screw rod (5), an L-shaped plate (6), a first electric push rod (7), a movable clamping plate (8) and a fixed clamping plate (9). The two groups of first fixed plates (3) are symmetrically mounted on the left side of the top end of the top plate (1). The first screw rod (5) is rotatably mounted on the two groups of first fixed plates (3). The first motor (4) is mounted on the left end of the left first fixed plate (3). The output end of the first motor (4) passes through the left first fixed plate (3) and is connected to the left end of the first screw rod (5). A threaded hole is provided at the middle side of the bottom of the L-shaped plate (6). The L-shaped plate (6) is threadedly connected to the first screw rod (5). The bottom end of the L-shaped plate (6) is slidably connected to the top end of the top plate (1). The first electric push rod (7) is mounted on the top end of the L-shaped plate (6). The output end of the first electric push rod (7) passes through the top end of the L-shaped plate (6) and is connected to the top end of the movable clamping plate (8). The fixed clamping plate (9) is mounted on the inner lower side of the L-shaped plate (6).

3. A cutting mechanism for processing a blanket as claimed in claim 2, characterized in that: The pulling device comprises two groups of first fixed plates (3), a first motor (4), a first screw rod (5), an L-shaped plate (6), a first electric push rod (7), and a movable clamping plate (8); the pressing device comprises a first door frame (10), a second electric push rod (11), a first U-shaped frame (12), two groups of fixed rods (13), two groups of springs (14), two groups of slide blocks (15), a pressing roller (16), and a conveying roller (29); the first door frame (10) is installed on the right side of the top end of the top plate (1); the second electric push rod (11) is installed in the middle of the top end of the first door frame (10); the output end of the second electric push rod (11) passes through the top end of the first door frame (10) and is connected to the top end of the first U-shaped frame (12); the first U-shaped frame ( The front and rear parts of the first U-shaped frame (12) are both connected and provided with slide grooves, two groups of fixed rods (13) are respectively installed in the two groups of slide grooves of the first U-shaped frame (12), two groups of sliders (15) are respectively slidably connected with the two groups of fixed rods (13), two groups of springs (14) are respectively sleeved on the two groups of fixed rods (13), one end of the two groups of springs (14) is connected with the two groups of fixed rods (13), and the other end of the two groups of springs (14) is connected with the top of the two groups of sliders (15), the clamping roller (16) is rotatably installed between the two groups of sliders (15), and the conveying roller (29) is rotatably installed in the lower part of the first door frame (10), the conveying roller (29) corresponds to the position of the clamping roller (16), and the conveying roller (29) and the fixed clamping plate (9) are in the same horizontal plane.

4. A cutting mechanism for processing a blanket as claimed in claim 3, characterized in that: The moving device comprises a second portal frame (17), a third electric push rod (18), a second U-shaped frame (19), a second motor (20), a second screw rod (21) and a moving block (22); the second portal frame (17) is mounted on the right side of the top end of the top plate (1); the third electric push rod (18) is mounted on the top end of the second portal frame (17); the output end of the third electric push rod (18) passes through the top end of the second portal frame (17) and is connected to the top end of the second U-shaped frame (19); the second motor (20) is mounted at the rear end of the second U-shaped frame (19); the second screw rod (21) is rotatably mounted on the inner side of the second U-shaped frame (19); the output end of the second motor (20) passes through the rear end of the second U-shaped frame (19) and is connected to the rear end of the second screw rod (21); a threaded hole is provided in the middle of the moving block (22); the moving block (22) is threadedly connected to the second screw rod (21); and the cutting device is mounted at the bottom end of the moving block (22).

5. A cutting mechanism for processing a blanket as claimed in claim 4, characterized in that: The cutting device comprises a third door frame (23), a third motor (24), a rotating shaft (25) and a cutting blade disc (26); the third door frame (23) is mounted at the bottom end of the moving block (22); the third motor (24) is mounted at the left end of the third door frame (23); the rotating shaft (25) is rotatably mounted inside the third door frame (23); the output end of the third motor (24) passes through the left end of the third door frame (23) and is connected to the left end of the rotating shaft (25); and the cutting blade disc (26) is mounted on the rotating shaft (25).

6. A cutting mechanism for processing a blanket as claimed in claim 5, characterized in that: It also comprises a scale (27) and a pointer (28), wherein the scale (27) is mounted on the front side of the top end of the top plate (1), and the pointer (28) is mounted on the lower side of the front end of the L-shaped plate (6), and the positions of the pointer (28) and the scale (27) correspond.

7. A cutting mechanism for processing a blanket as claimed in claim 6, characterized in that: It also includes four groups of second fixing plates (33) and two groups of guide rods (30), the four groups of second fixing plates (33) are symmetrically mounted on the front side and the rear side of the top end of the top plate (1), the two groups of guide rods (30) are mounted on the two groups of second fixing plates (33) on the front side and the two groups of second fixing plates (33) on the rear side, respectively, the front side and the rear side of the bottom of the L-shaped plate (6) are both provided with sliding holes, and the L-shaped plate (6) is slidably connected to the two groups of guide rods (30).

8. A cutting mechanism for processing a blanket as claimed in claim 7, characterized in that: It also includes four groups of telescopic tubes (31) and four groups of telescopic rods (32). The four groups of telescopic tubes (31) are respectively installed on the front side and the rear side of the inner top end of the L-shaped plate (6) and the front side and the rear side of the inner top end of the first door frame (10). The four groups of telescopic rods (32) are respectively installed on the front side and the rear side of the upper end of the movable clamping plate (8) and the front side and the rear side of the upper end of the first U-shaped frame (12). The four groups of telescopic rods (32) are respectively slidably connected to the four groups of telescopic tubes (31).

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