Cutting machine for high-performance fiber processing

Abstract

The utility model discloses a cutting machine for high-performance fiber processing, and relates to the technical field of high-performance fiber processing, the cutting machine comprises a processing table and a frame, a mounting seat is arranged below the frame, the bottom of the mounting seat is provided with a cutting blade through a fixing mechanism, the fixing mechanism comprises a double-shaft motor, and the double-shaft motor is arranged on the frame. The cutting machine comprises a double-shaft motor, the two ends of the double-shaft motor are both fixedly connected with output rods, one end of each output rod is fixedly connected with a threaded rod, the outer surface of each threaded rod is in threaded connection with a sleeve rod, and the top and the bottom of each sleeve rod are both fixedly connected with movable blocks. And after the sleeve rod is moved out of the fixed rod, the cutting blade and the mounting seat can be disassembled, so that the worn blade can be conveniently replaced, the operation is simple and rapid, the manpower is saved, the time spent on disassembly and assembly is shorter, the working efficiency is improved, and the use is flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of high-performance fiber processing, in particular to a cutting machine for high-performance fiber processing. Background Art

[0002] High-performance fibers are a new generation of synthetic fibers developed by the fiber science and engineering community that feature high strength, high modulus, and high-temperature resistance. They possess special properties not found in ordinary fibers and are widely used in aerospace, military, transportation, industrial engineering, geotechnical engineering, biomedicine, and electronics. During the processing of high-performance fibers, they must be cut to ensure that their size and shape meet design requirements.

[0003] Reference patent publication number CN219190329U discloses a carbon fiber cutting device. In this prior art, when cutting carbon fiber, a driver drives the mounting seat to move toward the cutting table, driving the cutting assembly and the pressing block downward. The pressing block first contacts the carbon fiber to limit its position, so that the carbon fiber can be fixed. At this time, the spring is gradually compressed. When the pressing block is flush with the cutting assembly, the cutting assembly begins to cut the carbon fiber, so that the carbon fiber is cut smoothly.

[0004] During use of the above patent, the blade of the cutting assembly is fixed on the blade holder. When the blade is worn, it is difficult to disassemble it separately, or it needs to be disassembled and assembled using external special tools. The operation is cumbersome, the disassembly and assembly takes a long time, and it is inconvenient to use. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a cutting machine for high-performance fiber processing, which solves the problem that when the blade is worn, it is difficult to disassemble it separately, or it needs to be disassembled and assembled by external special tools, the operation is cumbersome, and the disassembly and assembly takes a long time.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A cutting machine for high-performance fiber processing, comprising a processing table and a frame, a mounting seat is provided below the frame, and a cutting blade is provided at the bottom of the mounting seat through a fixing mechanism;

[0007] The fixing mechanism includes a dual-axis motor, both ends of the dual-axis motor are fixedly connected to output rods, and one end of the output rod is fixedly connected to a threaded rod, the outer surface of the threaded rod is threadedly connected to a sleeve rod, and the top and bottom of the sleeve rod are fixedly connected to movable blocks, one side of the sleeve rod is provided with a threaded groove adapted to the threaded rod, and both sides of the top of the cutting blade are fixedly connected to fixed rods.

[0008] Preferably, a cavity is provided inside the mounting seat, the dual-axis motor is fixed to the inner wall of the cavity, and the movable block is slidably connected to the inner wall of the cavity.

[0009] Preferably, a fixing groove adapted to the fixing rod is provided at the bottom of the mounting seat, and one end of the sleeve rod passes through the fixing rod and extends to the interior of the mounting seat.

[0010] Preferably, baffles are fixedly connected to both sides of the top of the processing table, the bottom of the frame is slidably set on the top of the processing table through a linear guide rail, the top of the frame is fixedly connected to a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected to the top of the mounting seat.

[0011] Preferably, the front and rear sides of the frame are both fixedly connected with support plates, the top of the support plates is fixedly connected with an electric push rod, and the output end of the electric push rod is fixedly connected with a pressure plate.

[0012] Preferably, the bottom of the processing table is fixedly connected to a box body, and the bottom of the box body is fixedly connected to a lower hopper.

[0013] Preferably, the front and rear sides of the inner wall of the box are rotatably connected to electric telescopic rods, the top of the processing table is rotatably connected to two movable plates, and the bottom of the movable plate is slidably connected to a slider through a track.

[0014] Preferably, the output end of the electric telescopic rod is rotatably connected to the bottom of the slider, and a collecting frame is provided below the lower hopper.

[0015] Beneficial effects

[0016] The utility model provides a cutting machine for high-performance fiber processing. Compared with the existing technology, it has the following advantages:

[0017] (1) The cutting machine for high-performance fiber processing drives the threaded rods on both sides to rotate through a dual-axis motor, so that the sleeve rod moves into the cavity on the threaded rod. After the sleeve rod moves out of the fixed rod, the cutting blade and the mounting seat can be disassembled, which is convenient for replacing the worn blade. The operation is simple and fast, saving manpower, shortening the time spent on disassembly and assembly, improving work efficiency, and being flexible to use.

[0018] (2) After the cutting is completed, the cutting machine for high-performance fiber processing drives the movable plate to move downward by the electric telescopic rod. After the two movable plates are opened, the cut waste can be automatically discharged into the collection frame, realizing automatic collection of the waste, reducing the workload of the staff and improving the subsequent cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the mounting seat structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A partial enlarged view of point A in the middle;

[0022] Figure 4 This is a structural diagram of the utility model with the movable panel in an open state;

[0023] Figure 5 This is a schematic diagram of the cutting blade structure of the present invention.

[0024] In the figure: 1. Processing table; 2. Frame; 3. Mounting seat; 4. Fixing mechanism; 41. Dual-axis motor; 42. Output rod; 43. Threaded rod; 44. Sleeve rod; 45. Movable block; 46. Threaded groove; 47. Fixing rod; 5. Cutting blade; 6. Cavity; 7. Fixing groove; 8. Baffle; 9. Hydraulic cylinder; 10. Support plate; 11. Electric push rod; 12. Pressing plate; 13. Box; 14. Lower hopper; 15. Electric telescopic rod; 16. Movable plate; 17. Slider; 18. Collection frame. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1

[0027] See also Figures 1 to 3 and Figure 5 As shown, the utility model provides a cutting machine for high-performance fiber processing, comprising a processing table 1 and a frame 2, a mounting seat 3 is provided below the frame 2, and a cutting blade 5 is provided at the bottom of the mounting seat 3 through a fixing mechanism 4;

[0028] The fixing mechanism 4 includes a dual-axis motor 41. The dual-axis motor 41 is an electric motor with two output shafts. It is a prior art and is used to simultaneously drive the threaded rods 43 on both sides to rotate. Both ends of the dual-axis motor 41 are fixedly connected to output rods 42, and one end of the output rod 42 is fixedly connected to the threaded rod 43. The outer surface of the threaded rod 43 is threadedly connected to a sleeve rod 44, and the top and bottom of the sleeve rod 44 are fixedly connected to movable blocks 45. One side of the sleeve rod 44 is provided with a threaded groove 46 that is compatible with the threaded rod 43. Both sides of the top of the cutting blade 5 are fixedly connected to fixed rods 47.

[0029] A cavity 6 is defined within the mounting base 3. A dual-axis motor 41 is fixed to the inner wall of the cavity 6. A movable block 45 is slidably connected to the inner wall of the cavity 6. A fixing groove 7 is defined at the bottom of the mounting base 3 and is adapted to fit a fixing rod 47. One end of a sleeve rod 44 passes through the fixing rod 47 and extends into the interior of the mounting base 3.

[0030] Baffles 8 are fixedly connected to both sides of the top of the processing table 1. The bottom of the frame 2 is slidably set on the top of the processing table 1 through a linear guide rail. The linear guide rail is used to drive the frame 2 to reciprocate. It is a prior art and will not be described in detail here. A hydraulic cylinder 9 is fixedly connected to the top of the frame 2, and the output end of the hydraulic cylinder 9 is fixedly connected to the top of the mounting seat 3.

[0031] The front and rear sides of the frame 2 are fixedly connected with support plates 10, and the top of the support plate 10 is fixedly connected with an electric push rod 11, and the output end of the electric push rod 11 is fixedly connected with a pressure plate 12. The arrangement of the electric push rod 11 and the pressure plate 12 facilitates the compression and limiting of the material during cutting.

[0032] With the above-mentioned structural arrangement, the fixing mechanism 4 can drive the sleeve rod 44 to move in and out of the fixing rod 47 , making it easy to install and remove the cutting blade 5 , thereby achieving quick replacement of the cutting blade 5 .

[0033] Example 2

[0034] Based on Example 1, please refer to Figure 1 and Figure 4 As shown, the bottom of the processing table 1 is fixedly connected to a box body 13, and the bottom of the box body 13 is fixedly connected to a lower hopper 14, the front and rear sides of the inner wall of the box body 13 are rotatably connected to electric telescopic rods 15, the top of the processing table 1 is rotatably connected to two movable plates 16, and the bottom of the movable plate 16 is slidably connected to a slider 17 through a track, the output end of the electric telescopic rod 15 is rotatably connected to the bottom of the slider 17, and a collection frame 18 is provided below the lower hopper 14.

[0035] Through the arrangement of the above structure, the extension and retraction of the electric telescopic rod 15 can drive the two movable plates 16 to merge and separate, thereby facilitating the automatic unloading of the cut waste into the collection frame 18, thereby realizing automatic collection of the waste.

[0036] At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment that is compatible with the equipment can be used.

[0037] When in use, the high-performance fiber material is spread flat on the processing table 1, the frame 2 reciprocates on the linear guide rail, driving the cutting blade 5 to move to the cutting position, the hydraulic cylinder 9 drives the cutting blade 5 to move downward, and the electric push rod 11 drives the pressure plate 12 to move downward, pressing the material during cutting and cutting the high-performance fiber material. After cutting is completed, the electric telescopic rod 15 is started to drive the movable plate 16 to move downward. When the movable plate 16 moves, the slider 17 slides on the track and rotates between the electric telescopic rod 15. After the two movable plates 16 are opened, the cut waste can be automatically unloaded into the collection frame 18, realizing automatic collection of the waste. By starting the dual-axis motor 41, the threaded rods 43 on both sides are driven to rotate. Under the guiding action of the movable block 45, the sleeve rod 44 moves on the threaded rod 43 into the cavity 6. After the sleeve rod 44 moves out of the fixed rod 47, the fixed rod 47 on the cutting blade 5 can be taken out of the mounting seat 3 to realize the replacement of the cutting blade 5.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting machine for high-performance fiber processing, comprising a processing table (1) and a frame (2), characterized in that: A mounting seat (3) is provided below the frame (2), and a cutting blade (5) is provided at the bottom of the mounting seat (3) via a fixing mechanism (4); The fixing mechanism (4) comprises a double-axis motor (41), both ends of the double-axis motor (41) are fixedly connected to output rods (42), and one end of the output rod (42) is fixedly connected to a threaded rod (43), the outer surface of the threaded rod (43) is threadedly connected to a sleeve rod (44), and the top and bottom of the sleeve rod (44) are fixedly connected to movable blocks (45), one side of the sleeve rod (44) is provided with a threaded groove (46) adapted to the threaded rod (43), and both sides of the top of the cutting blade (5) are fixedly connected to fixed rods (47).

2. The cutting machine for high-performance fiber processing according to claim 1, characterized in that: A cavity (6) is provided inside the mounting seat (3), the dual-axis motor (41) is fixed to the inner wall of the cavity (6), and the movable block (45) is slidably connected to the inner wall of the cavity (6).

3. The cutting machine for high-performance fiber processing according to claim 1, characterized in that: The bottom of the mounting seat (3) is provided with a fixing groove (7) adapted to the fixing rod (47), and one end of the sleeve rod (44) passes through the fixing rod (47) and extends to the interior of the mounting seat (3).

4. The cutting machine for high-performance fiber processing according to claim 1, characterized in that: Baffles (8) are fixedly connected to both sides of the top of the processing table (1); the bottom of the frame (2) is slidably arranged on the top of the processing table (1) via a linear guide rail; a hydraulic cylinder (9) is fixedly connected to the top of the frame (2); and the output end of the hydraulic cylinder (9) is fixedly connected to the top of the mounting seat (3).

5. The cutting machine for high-performance fiber processing according to claim 1, characterized in that: The front and rear sides of the frame (2) are both fixedly connected to support plates (10), and the top of the support plate (10) is fixedly connected to an electric push rod (11), and the output end of the electric push rod (11) is fixedly connected to a pressure plate (12).

6. The cutting machine for high-performance fiber processing according to claim 1, characterized in that: The bottom of the processing table (1) is fixedly connected to a box body (13), and the bottom of the box body (13) is fixedly connected to a lower hopper (14).

7. The cutting machine for high-performance fiber processing according to claim 6, characterized in that: The front and rear sides of the inner wall of the box (13) are both rotatably connected to electric telescopic rods (15), the top of the processing table (1) is rotatably connected to two movable plates (16), and the bottom of the movable plate (16) is slidably connected to a slider (17) through a track.

8. The cutting machine for high-performance fiber processing according to claim 7, characterized in that: The output end of the electric telescopic rod (15) is rotatably connected to the bottom of the slider (17), and a collecting frame (18) is provided below the lower hopper (14).

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