A multi-angle cutting device for duck cloth

Abstract

The utility model discloses a kind of multi-angle cutting equipment of cord fabric, including main installation component, the main installation component one end is provided with cord fabric raw material unwinding component, the main installation component is provided with cord fabric conveying component, the inside of the main installation component is provided with rotary connecting component, the rotary connecting component is provided with cutting device, the bottom of the cutting device is provided with angle adjusting guide component, the both sides of the main installation component are provided with auxiliary installation component, the angle adjusting arc-shaped support is provided on the auxiliary installation component, the angle adjusting guide component is movably set on angle adjusting arc-shaped support.The utility model has the beneficial effects that, the cutting equipment of the technical scheme, structure design is ingenious, and practicality is stronger, and work is stable in operation, using this cutting equipment, multi-angle cutting to cord fabric is realized, effectively improve the cutting efficiency of cord fabric.

Description

Technical Field

[0001] This utility model relates to the field of cutting technology, and in particular to a multi-angle cutting device for curtain fabric. Background Technology

[0002] Tire cord fabric is a skeleton fabric for tires, woven with strong ply yarn as the warp and medium to fine single yarn as the weft. The warp yarns are arranged tightly, while the weft yarns are arranged sparsely, resembling a curtain, hence the name. Tire cord fabric is used as the skeleton of tires and other rubber products, enabling them to withstand huge pressure, impact loads, and strong vibrations. Tire cord fabric is an important material affecting tire performance and lifespan. The warp yarns (also known as cord threads) bear the load, while the weft yarns fix the position of the warp yarns.

[0003] During tire production, the tire cord fabric needs to be cut. Depending on the actual production needs, the tire cord fabric needs to be cut at different angles. Existing cutting equipment is complex in structure, inconvenient to operate, and cannot achieve cutting of the tire cord fabric at different angles. Therefore, it is necessary to design a multi-angle cutting equipment for tire cord fabric. Utility Model Content

[0004] The purpose of this invention is to solve the above-mentioned problems by designing a multi-angle cutting device for curtain fabric.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows: a multi-angle cutting device for curtain fabric, comprising a main mounting assembly, a curtain fabric raw material unwinding assembly at one end of the main mounting assembly, a curtain fabric conveying assembly on the main mounting assembly, a rotating connecting assembly inside the main mounting assembly, a cutting device on the rotating connecting assembly, an angle adjustment guide assembly at the bottom of the cutting device, auxiliary mounting assemblies on both sides of the main mounting assembly, an angle adjustment arc-shaped bracket on the auxiliary mounting assembly, an angle adjustment power motor on the auxiliary mounting assembly, an auxiliary connecting assembly at the output end of the angle adjustment power motor, a transmission assembly on the auxiliary connecting assembly, and a moving part of the transmission assembly connected to the cutting device.

[0006] As a further description of this technical solution, the main mounting assembly includes a main mounting platform, and a curtain fabric raw material unwinding assembly is provided at one end of the main mounting platform.

[0007] As a further description of this technical solution, the rotating connection assembly includes a rotating connection bearing seat disposed inside the main mounting assembly, and the cutting device is provided with a rotating shaft, which is mounted on the rotating connection bearing seat.

[0008] As a further description of this technical solution, the cutting device includes a mounting base, a mounting top frame, and a side connecting frame. The mounting top frame is mounted on the side connecting frame. A side mounting plate is mounted on the mounting base. A side mounting bearing seat is mounted on the side mounting plate. A side connecting shaft is mounted on the side mounting bearing seat. A side connecting shaft is mounted on the side connecting frame. The angle adjustment guide assembly includes an angle adjustment guide wheel located at the bottom of the mounting top frame. The angle adjustment guide wheel is movably mounted on an angle adjustment arc-shaped bracket.

[0009] As a further description of this technical solution, the two side connecting frames are provided with connecting transmission wheels, and the two connecting transmission wheels are connected by a first transmission belt. The mounting top frame is provided with a movable guide module, and the movable part of the movable guide module is provided with a movable frame, which is connected to the first transmission belt.

[0010] As a further description of this technical solution, a top support frame is provided on the mounting top frame, and an auxiliary power motor is provided on the top support frame. The output end of the auxiliary power motor is connected to one of the connecting transmission wheels through a transmission module.

[0011] As a further description of this technical solution, the movable frame is provided with a top mounting bearing seat, the top mounting bearing seat is provided with a top mounting shaft, the top mounting shaft is provided with a first transmission wheel and a second transmission wheel, the upper ends of the mounting top frame are provided with auxiliary fixing members, the auxiliary fixing members are provided with a second transmission belt, and the second transmission wheel meshes with the second transmission belt.

[0012] As a further description of this technical solution, the movable frame is provided with a seated bearing, the seated bearing is provided with an auxiliary shaft, and the auxiliary shaft is sequentially provided with a third transmission wheel and a cutting blade, and the third transmission wheel is connected to the first transmission wheel by an auxiliary transmission belt.

[0013] As a further description of this technical solution, auxiliary mounting brackets are provided on both the front and rear sides of the mounting top frame, and a clamping control cylinder is provided on the auxiliary mounting bracket. A clamping plate frame is provided at the output end of the clamping control cylinder.

[0014] As a further description of this technical solution, the auxiliary connection assembly includes a universal joint disposed at the output end of the angle adjustment power motor, and the transmission assembly includes a transmission screw disposed on the universal joint, a movable nut disposed on the transmission screw, and the movable nut being connected to the cutting device.

[0015] Its beneficial effects are that the cutting equipment of this technical solution has a clever structural design, strong practicality, and stable operation. Using this cutting equipment, multi-angle cutting of curtain fabric can be realized, which effectively improves the cutting efficiency of curtain fabric. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective;

[0018] Figure 3 This is a schematic diagram of the installation structure of the second transmission wheel and the second transmission belt of this utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the auxiliary power motor and the connecting transmission wheel of this utility model;

[0020] Figure 5 This is a schematic diagram of the installation structure of the third transmission wheel and the first transmission wheel of this utility model.

[0021] In the diagram, 1. Main mounting assembly; 2. Cord fabric unwinding assembly; 3. Cord fabric conveying assembly; 4. Rotary connection assembly; 5. Cutting device; 6. Angle adjustment guide assembly; 7. Auxiliary mounting assembly; 8. Angle adjustment arc bracket; 9. Angle adjustment power motor; 10. Auxiliary connection assembly; 11. Transmission assembly; 12. Main mounting platform; 13. Rotary connection bearing seat; 14. Rotating shaft; 15. Mounting base frame; 16. Mounting top frame; 17. Side connecting frame; 18. Side mounting plate; 19. Side mounting bearing seat; 20. Side connecting shaft; 21. Angle adjustment guide wheel; 22. Connecting... 23. Drive wheel; 24. First drive belt; 25. Moving guide module; 26. Moving frame; 27. Top support frame; 28. Auxiliary power motor; 29. ​​Drive module; 20. Top mounting bearing seat; 31. Top mounting shaft; 32. First drive wheel; 33. Second drive wheel; 34. Auxiliary fixing component; 35. Second drive belt; 36. Bearing seat; 37. Auxiliary shaft; 38. Third drive wheel; 39. Cutting blade; 40. Auxiliary drive belt; 41. Auxiliary mounting frame; 42. Pressing control cylinder; 43. Pressing plate frame; 44. Connecting universal joint; 45. Drive screw; 46. Moving nut. Detailed Implementation

[0022] First, let me explain the design intention of this utility model. During the tire production process, the cord fabric needs to be cut. According to the actual production needs, the cord fabric needs to be cut at different angles. Existing cutting equipment has a complex structure, is inconvenient to operate, and cannot achieve cutting of the cord fabric at different angles. Therefore, this utility model designs a cord fabric multi-angle cutting device.

[0023] The present invention will now be described in detail with reference to the accompanying drawings, such as... Figures 1-5As shown, a multi-angle cutting device for curtain fabric includes a main mounting component 1. The main mounting component 1 will be described in detail below. The main mounting component 1 includes a main mounting frame 12, and a curtain fabric raw material unwinding component 2 is provided at one end of the main mounting frame 12.

[0024] To facilitate the unwinding of the curtain fabric, a curtain fabric unwinding assembly 2 is provided at one end of the main mounting assembly 1; to facilitate the conveying of the curtain fabric, a curtain fabric conveying assembly 3 is provided on the main mounting assembly 1.

[0025] To facilitate the installation of the cutting device 5, a rotating connection component 4 is provided inside the main mounting assembly 1. The rotating connection component 4 will be described in detail below. The rotating connection component 4 includes a rotating connection bearing seat 13 disposed inside the main mounting assembly 1. The cutting device 5 is provided with a rotating shaft 14, which is mounted on the rotating connection bearing seat 13.

[0026] To facilitate the cutting of the curtain fabric, a cutting device 5 is provided on the rotating connecting assembly 4. The cutting device 5 will be described in detail below. The cutting device 5 includes a mounting base 15, a mounting top 16, and a side connecting frame 17. The mounting top 16 is mounted on the side connecting frame 17. A side mounting plate 18 is provided on the mounting base 15. A side mounting bearing seat 19 is provided on the side mounting plate 18. A side connecting shaft 20 is mounted on the side mounting bearing seat 19. The side connecting frame 17 is also equipped with the side connecting shaft 20.

[0027] Two connecting frames 17 are provided with connecting transmission wheels 22, and the two connecting transmission wheels 22 are connected by a first transmission belt 23. A movable guide module 24 is provided on the mounting top frame 16, and a movable frame 25 is provided on the movable part of the movable guide module 24. The movable frame 25 is connected to the first transmission belt 23.

[0028] To facilitate the installation of the auxiliary power motor 27, a top support frame 26 is provided on the mounting top frame 16, and the auxiliary power motor 27 is provided on the top support frame 26. The output end of the auxiliary power motor 27 is connected to one of the connecting transmission wheels 22 through the transmission module 28.

[0029] To facilitate the installation of the top mounting shaft 30, a top mounting bearing seat 29 is provided on the movable frame 25. To facilitate the installation of the first transmission wheel 31 and the second transmission wheel 32, a top mounting shaft 30 is provided on the top mounting bearing seat 29. The top mounting shaft 30 is provided with the first transmission wheel 31 and the second transmission wheel 32. To facilitate the fixing of the second transmission belt 34, auxiliary fixing members 33 are provided at both ends of the upper part of the mounting top frame 16. The second transmission belt 34 is provided on the auxiliary fixing members 33, and the second transmission wheel 32 meshes with the second transmission belt 34.

[0030] To facilitate the installation of the cutting blade 38, a seated bearing 35 is provided on the movable frame 25, and an auxiliary shaft 36 is provided on the seated bearing 35. A third transmission wheel 37 and the cutting blade 38 are sequentially arranged on the auxiliary shaft 36. The third transmission wheel 37 is connected to the first transmission wheel 31 by an auxiliary transmission belt 39.

[0031] The mounting top frame 16 is provided with auxiliary mounting frames 40 on both the front and rear sides. Each auxiliary mounting frame 40 is provided with a pressing control cylinder 41, and the output end of the pressing control cylinder 41 is provided with a pressing plate frame 42.

[0032] To facilitate angle adjustment and guidance of the cutting device 5, an angle adjustment guide assembly 6 is provided at the bottom of the cutting device 5. The angle adjustment guide assembly 6 will be described in detail below. The angle adjustment guide assembly 6 includes an angle adjustment guide wheel 21 provided at the bottom of the mounting top frame 16. The angle adjustment guide wheel 21 is movably mounted on the angle adjustment arc bracket 8.

[0033] To facilitate the installation of the angle-adjustable arc bracket 8, auxiliary installation components 7 are provided on both sides of the main installation component 1, and the angle-adjustable arc bracket 8 is provided on the auxiliary installation components 7. The angle-adjustable guide component 6 is movably mounted on the angle-adjustable arc bracket 8.

[0034] To facilitate the power supply for the angle adjustment of the cutting device 5, an angle adjustment power motor 9 is provided on the auxiliary mounting assembly 7. An auxiliary connection assembly 10 is provided at the output end of the angle adjustment power motor 9. A transmission assembly 11 is provided on the auxiliary connection assembly 10. The moving part of the transmission assembly 11 is connected to the cutting device 5. The connection assembly will be described in detail below. The auxiliary connection assembly 10 includes a universal joint 43 provided at the output end of the angle adjustment power motor 9.

[0035] The transmission assembly 11 will be described in detail below. The transmission assembly 11 includes a transmission screw 44 mounted on a universal joint. A movable nut 45 is mounted on the transmission screw 44. The movable nut 45 is connected to the cutting device 5. The angle adjustment motor 9 drives the transmission screw to rotate, thereby controlling the movement of the movable nut 45, and thus controlling the cutting device 5 to rotate along the shaft 14 within a certain angle.

[0036] The specific structure of this utility model has been described in detail above. The working principle of this utility model will be explained below: The curtain fabric unwinding assembly unwinds the curtain fabric, which is then conveyed by the curtain fabric conveying assembly 3. An angle-adjusting power motor 9 drives the transmission screw to rotate, which in turn moves the moving nut 45, thereby controlling the cutting device 5 to rotate to the required angle. The curtain fabric conveying assembly 3 conveys the curtain fabric to below the cutting blade 38. Then, the pressing control cylinder 41 controls the pressing plate frame 42 to press the curtain fabric tightly. After pressing, the auxiliary power motor 27 rotates forward, which in turn drives the connecting transmission wheel to rotate, thereby controlling the first transmission belt 23 to rotate, which in turn moves the moving frame 25. While the movable frame 25 moves, the second transmission wheel 32 rotates under the action of the second transmission belt 34. The second transmission wheel 32 and the first transmission wheel 31 rotate simultaneously. The first transmission wheel 31 drives the third transmission wheel 37 to rotate through the auxiliary transmission belt 39, which in turn drives the cutting blade 38 to rotate, thereby causing the auxiliary motor to rotate. While controlling the movement of the movable frame 25, the cutting blade 38 is controlled to cut the curtain fabric. After the cutting is completed, the curtain fabric conveying assembly 3 conveys the curtain fabric. After conveying a certain distance, the auxiliary power motor 27 reverses, thereby causing the movable frame 25 to move in the original direction, thereby controlling the cutting blade 38 to cut the curtain fabric, thus completing the cutting of the curtain fabric at the required angle.

[0037] The cutting equipment in this technical solution has a clever structural design, strong practicality, and stable operation. Using this cutting equipment, multi-angle cutting of curtain fabric can be achieved, effectively improving the cutting efficiency of curtain fabric.

[0038] The above technical solution only embodies the preferred technical solution of this utility model. Any changes that may be made by those skilled in the art to certain parts of it embody the principle of this utility model and fall within the protection scope of this utility model.

Claims

1. A multi-angle cutting device for curtain fabric, characterized in that, The system includes a main mounting assembly (1), one end of which is provided with a fabric unwinding assembly (2), a fabric conveying assembly (3) on the main mounting assembly (1), a rotating connection assembly (4) inside the main mounting assembly (1), a cutting device (5) on the rotating connection assembly (4), an angle adjustment guide assembly (6) at the bottom of the cutting device (5), auxiliary mounting assemblies (7) on both sides of the main mounting assembly (1), an angle adjustment arc bracket (8) on the auxiliary mounting assembly (7), the angle adjustment guide assembly (6) being movably mounted on the angle adjustment arc bracket (8), an angle adjustment power motor (9) on the auxiliary mounting assembly (7), an auxiliary connection assembly (10) at the output end of the angle adjustment power motor (9), a transmission assembly (11) on the auxiliary connection assembly (10), and the moving part of the transmission assembly (11) being connected to the cutting device (5).

2. The multi-angle cutting device for curtain fabric according to claim 1, characterized in that, The main mounting assembly (1) includes a main mounting frame (12), and a curtain fabric unwinding assembly (2) is provided at one end of the main mounting frame (12).

3. The multi-angle cutting device for curtain fabric according to claim 1, characterized in that, The rotating connection assembly (4) includes a rotating connection bearing seat (13) disposed inside the main mounting assembly (1), and the cutting device (5) is provided with a rotating shaft (14), which is mounted on the rotating connection bearing seat (13).

4. The multi-angle cutting device for curtain fabric according to claim 1, characterized in that, The cutting device (5) includes a mounting base (15), a mounting top frame (16), and a side connecting frame (17). The mounting top frame (16) is mounted on the side connecting frame (17). The mounting base (15) is provided with a side mounting plate (18). The side mounting plate (18) is provided with a side mounting bearing seat (19). The side mounting bearing seat (19) is mounted with a side connecting shaft (20). The side connecting frame (17) is provided with a side connecting shaft (20). The angle adjustment guide assembly (6) includes an angle adjustment guide wheel (21) located at the bottom of the mounting top frame (16). The angle adjustment guide wheel (21) is movably mounted on the angle adjustment arc bracket (8).

5. The multi-angle cutting device for curtain fabric according to claim 4, characterized in that, Two side connecting frames (17) are provided with connecting transmission wheels (22), and the two connecting transmission wheels (22) are connected by a first transmission belt (23). A movable guide module (24) is provided on the mounting top frame (16), and a movable frame (25) is provided on the movable part of the movable guide module (24). The movable frame (25) is connected to the first transmission belt (23).

6. The multi-angle cutting device for curtain fabric according to claim 5, characterized in that, The mounting top frame (16) is provided with a top support frame (26), and the top support frame (26) is provided with an auxiliary power motor (27). The output end of the auxiliary power motor (27) is connected to one of the connecting transmission wheels (22) through a transmission module (28).

7. The multi-angle cutting device for curtain fabric according to claim 6, characterized in that, The movable frame (25) is provided with a top mounting bearing seat (29), the top mounting bearing seat (29) is provided with a top mounting shaft (30), the top mounting shaft (30) is provided with a first transmission wheel (31) and a second transmission wheel (32), the upper ends of the mounting top frame (16) are provided with auxiliary fixing parts (33), the auxiliary fixing parts (33) are provided with a second transmission belt (34), and the second transmission wheel (32) meshes with the second transmission belt (34).

8. The multi-angle cutting device for curtain fabric according to claim 7, characterized in that, The movable frame (25) is provided with a seated bearing (35), and an auxiliary shaft (36) is provided on the seated bearing (35). A third transmission wheel (37) and a cutting blade (38) are sequentially provided on the auxiliary shaft (36). The third transmission wheel (37) is connected to the first transmission wheel (31) by an auxiliary transmission belt (39).

9. A multi-angle cutting device for curtain fabric according to claim 4, characterized in that, The mounting top frame (16) is provided with auxiliary mounting frames (40) on both the front and rear sides. The auxiliary mounting frames (40) are provided with pressing control cylinders (41), and the output end of the pressing control cylinders (41) is provided with pressing plate frames (42).

10. A multi-angle cutting device for curtain fabric according to claim 1, characterized in that, The auxiliary connection assembly (10) includes a universal joint (43) disposed at the output end of the angle adjustment power motor (9), and the transmission assembly (11) includes a transmission screw (44) disposed on the universal joint (43), and a movable nut (45) disposed on the transmission screw (44), and the movable nut (45) is connected to the cutting device (5).

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