A carbon fiber paper cutting device

Abstract

This utility model discloses a carbon fiber paper cutting device, including a base plate. A vertical rod is fixedly installed on the top of the base plate. A vertical groove is formed at one end of the vertical rod. A threaded rod is rotatably installed inside the vertical groove. A threaded sleeve is threaded onto the surface of the threaded rod. A connecting rod is fixedly installed at one end of the threaded sleeve. A motor is fixedly installed on the top of the vertical rod. The output end of the motor passes through the vertical rod and is fixedly connected to the top of the threaded rod. A push rod is movably installed on the top of the base plate. A carrying plate is fixedly installed on one side of the push rod. The bottom of the carrying plate is movably connected to the top of the base plate. In daily use, the operator lays the carbon fiber paper flat on the top of the carrying plate and then starts the motor. The operation of the motor causes the threaded rod to rotate, which in turn causes the threaded sleeve to slide inside the vertical groove. Subsequently, the threaded sleeve causes the connecting rod to slide.

Description

Technical Field

[0001] This utility model relates to the field of carbon fiber paper technology, specifically to a carbon fiber paper cutting device. Background Technology

[0002] Carbon fiber paper is a functional reinforcing material with carbon fiber as the reinforcing agent. It is mainly composed of carbon fiber and carbon matrix and is a porous carbon / carbon composite material. It is usually made by carbon fiber and natural or synthetic pulp, supplemented by binders and fillers through papermaking process. Carbon fiber paper needs to be cut during processing, so a carbon fiber paper cutting equipment is required.

[0003] When cutting carbon fiber paper, operators often use corresponding carbon fiber paper cutting equipment. Although the existing equipment can achieve the cutting purpose, in actual use, the paper needs to be manually lowered under the cutting blade, which may reduce the feeding efficiency. Moreover, manual assistance is often required during cutting, which increases the labor intensity of the operators and may reduce the cutting efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a carbon fiber paper cutting device to solve the problem mentioned in the background art. When operators cut carbon fiber paper, they often use corresponding carbon fiber paper cutting equipment. Although the existing equipment can achieve the cutting purpose, in actual use, it is necessary to manually lower the paper to below the cutting blade, which may reduce the feeding efficiency. Moreover, manual assistance is often required during cutting, which increases the labor intensity of the operators and may reduce the cutting efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a carbon fiber paper cutting device, comprising a base plate, a vertical rod fixedly installed on the top of the base plate, a vertical groove opened at one end of the vertical rod, a threaded rod rotatably installed inside the vertical groove, a threaded sleeve threaded onto the surface of the threaded rod, a connecting rod fixedly installed at one end of the threaded sleeve, a motor fixedly installed on the top of the vertical rod, the output end of the motor passing through the vertical rod and fixedly connected to the top of the threaded rod, a push rod movably installed on the top of the base plate, a carrying plate fixedly installed on one side of the push rod, the bottom of the carrying plate movably connected to the top of the base plate, and an adjusting rod hinged between the push rod and the connecting rod.

[0006] Preferably, the top of the base plate is provided with a sliding groove, a round rod is fixedly installed inside the sliding groove, a slider is movably sleeved on the surface of the round rod, and the top of the slider is fixedly connected to the bottom of the push rod.

[0007] Preferably, a vertical plate is fixedly installed on the top of the base plate, and a horizontal plate is fixedly installed on the top of the vertical plate.

[0008] Preferably, a round tube is fixedly installed at both ends of the bottom of the horizontal plate, a round shaft is movably installed at the bottom of the round tube, the top of the round shaft passes through the round tube and extends into the interior of the round tube, a round plate is fixedly installed at the top of the round shaft, the outer surface of the round plate is movably connected to the inner surface of the round tube, and a cutting blade is fixedly installed at the bottom of the round shaft.

[0009] Preferably, a pneumatic cylinder is fixedly installed on the top of the horizontal plate, and the output end of the pneumatic cylinder passes through the horizontal plate and is fixedly connected to the top of the cutting blade.

[0010] Preferably, brackets are fixedly installed at the four corners of the bottom of the base plate, and the number of brackets is four, and the four brackets are the same size.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In daily use, the operator lays the carbon fiber paper flat on top of the carrier plate, then starts the motor. The motor's operation causes the threaded rod to rotate, which in turn causes the threaded sleeve to slide inside the vertical groove. The threaded sleeve then causes the connecting rod to slide, which in turn pushes the adjusting rod to slide. The adjusting rod then causes the push rod to slide, which in turn causes the push rod to slide. The push rod then causes the slider to slide inside the groove and on the surface of the round rod. Simultaneously, the push rod causes the carrier plate to slide, which in turn causes the carbon fiber paper on top of the carrier plate to slide until it reaches the bottom of the cutting blade, where it can be automatically fed.

[0013] In daily use, this carbon fiber paper cutting equipment involves the operator activating a pneumatic cylinder. The operation of the pneumatic cylinder causes the cutting blade to slide, which in turn drives the circular shaft to slide. At this time, the circular shaft causes the circular plate to slide inside the circular tube, making the sliding of the cutting blade more stable. Simultaneously, the cutting blade can automatically cut the carbon fiber paper during its downward movement, thereby improving the cutting efficiency. Attached Figure Description

[0014] Figure 1 This is the front view of the present invention;

[0015] Figure 2 This is a front sectional view of the present invention;

[0016] Figure 3 For the present utility model Figure 2 Enlarged view of a portion of point A in the middle;

[0017] Figure 4 For the present utility model Figure 2 Enlarged view of a section at point B in the middle;

[0018] Figure 5 This is a side sectional view of the present invention;

[0019] Figure 6 This is a schematic diagram of the top structure of the vertical plate of this utility model;

[0020] Figure 7 This is a schematic diagram of one side of the vertical rod structure of this utility model;

[0021] Figure 8 This is a schematic diagram of the top structure of the base plate of this utility model.

[0022] In the diagram: 1. Base plate; 2. Vertical rod; 3. Vertical groove; 4. Threaded rod; 5. Threaded sleeve; 6. Connecting rod; 7. Motor; 8. Push rod; 9. Carrier plate; 10. Adjusting rod; 11. Slide groove; 12. Round rod; 13. Slider; 14. Vertical plate; 15. Horizontal plate; 16. Round tube; 17. Round shaft; 18. Round plate; 19. Cutting knife; 20. Pneumatic cylinder; 21. Support. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-8This utility model provides a technical solution: a carbon fiber paper cutting device, including a base plate 1, a vertical rod 2 fixedly installed on the top of the base plate 1, a vertical groove 3 opened at one end of the vertical rod 2, a threaded rod 4 rotatably installed inside the vertical groove 3, a threaded sleeve 5 threaded onto the surface of the threaded rod 4, the threaded rod 4 causing the threaded sleeve 5 to slide inside the vertical groove 3 when rotating, thus adjusting the position of the threaded sleeve 5, a connecting rod 6 fixedly installed at one end of each threaded sleeve 5, the threaded sleeve 5 causing the connecting rod 6 to slide when sliding, thus adjusting the position of the connecting rod 6, a motor 7 fixedly installed on the top of the vertical rod 2, the output end of the motor 7 passing through the vertical rod 2 and fixedly connected to the top of the threaded rod 4, the motor 7 causing the threaded rod 4 to rotate when running, thus improving the adjustment efficiency of the threaded sleeve 5, the top of the base plate 1... A push rod 8 is installed, and a carrying plate 9 is fixedly installed on one side of the push rod 8. The bottom of the carrying plate 9 is movably connected to the top of the base plate 1. When the push rod 8 slides, it pushes the carrying plate 9 to slide. The carrying plate 9 can place carbon fiber paper. An adjusting rod 10 is hinged between the push rod 8 and the connecting rod 6. When the connecting rod 6 slides, it pushes the adjusting rod 10 to slide, which in turn drives the push rod 8 to slide. A groove 11 is opened on the top of the base plate 1. A round rod 12 is fixedly installed inside the groove 11. A slider 13 is movably sleeved on the surface of the round rod 12. The top of the slider 13 is fixedly connected to the bottom of the push rod 8. When the push rod 8 slides, it drives the slider 13 to slide inside the groove 11 and on the surface of the round rod 12. The design of the round rod 12 and the slider 13 makes the sliding of the push rod 8 more stable.

[0025] A vertical plate 14 is fixedly installed on the top of the base plate 1, and a horizontal plate 15 is fixedly installed on the top of the vertical plate 14. Two circular tubes 16, of identical size, are fixedly installed at both ends of the bottom of the horizontal plate 15. A circular shaft 17 is movably installed at the bottom of each circular tube 16. The top of the circular shaft 17 passes through the circular tube 16 and extends into its interior. Both the outer surface of the circular shaft 17 and the inner surface of the circular tube 16 are smooth, allowing the circular shaft 17 to slide more smoothly within the circular tube 16 and reducing the likelihood of jamming. A circular plate 18 is fixedly installed on the top of each circular shaft 17. The outer surface of the circular plate 18 is movably connected to the inner surface of the circular tube 16. The design of the circular plate 18 further stabilizes the sliding of the circular shaft 17. A cutting blade 19 is fixedly installed at the bottom of the base plate 7. When the cutting blade 19 slides, it will drive the round shaft 17 to slide inside the round tube 16. The cutting blade 19 can cut carbon fiber paper. A pneumatic cylinder 20 is fixedly installed at the top of the horizontal plate 15. The output end of the pneumatic cylinder 20 passes through the horizontal plate 15 and is fixedly connected to the top of the cutting blade 19. The pneumatic cylinder 20 converts the pressure energy of compressed air into mechanical energy to drive the piston to make linear reciprocating motion or swing motion. When the pneumatic cylinder 20 is running, it will cause the cutting blade 19 to slide, thereby improving the adjustment efficiency of the cutting blade 19. A bracket 21 is fixedly installed at each of the four corners of the bottom of the base plate 1. There are four brackets 21, and the four brackets 21 are the same size. The design of the brackets 21 can make the base plate 1 more stable, thereby improving its stability.

[0026] Working principle: First, the operator lays the carbon fiber paper flat on the top of the carrier plate 9, and then starts the motor 7. The operation of the motor 7 will cause the threaded rod 4 to rotate, and the threaded rod 4 will drive the threaded sleeve 5 to slide inside the vertical groove 3. Then the threaded sleeve 5 will drive the connecting rod 6 to slide. At this time, the connecting rod 6 will push the adjusting rod 10 to slide, and the adjusting rod 10 will drive the push rod 8 to slide. Then the push rod 8 will drive the slider 13 to slide inside the slide groove 11 and on the surface of the round rod 12. At the same time, the push rod 8 will drive the carrier plate 9 to slide, and then drive the carbon fiber paper on the top of the carrier plate 9 to slide until it reaches the bottom of the cutting blade 19. Next, the pneumatic cylinder 20 is started. The operation of the pneumatic cylinder 20 will cause the cutting blade 19 to slide, and then the cutting blade 19 will drive the round shaft 17 to slide. At this time, the round shaft 17 will drive the round plate 18 to slide inside the round tube 16, so that the sliding of the cutting blade 19 is more stable, and the carbon fiber paper can be automatically cut by the cutting blade 19.

[0027] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A carbon fiber paper cutting apparatus comprising a base plate (1), characterized in that: A vertical rod (2) is fixedly installed on the top of the base plate (1). A vertical groove (3) is opened at one end of the vertical rod (2). A threaded rod (4) is rotatably installed inside the vertical groove (3). A threaded sleeve (5) is threaded onto the surface of the threaded rod (4). A connecting rod (6) is fixedly installed at one end of the threaded sleeve (5). A motor (7) is fixedly installed on the top of the vertical rod (2). The output end of the motor (7) passes through the vertical rod (2) and is fixedly connected to the top of the threaded rod (4). A push rod (8) is movably installed on the top of the base plate (1). A carrying plate (9) is fixedly installed on one side of the push rod (8). The bottom of the carrying plate (9) is movably connected to the top of the base plate (1). An adjusting rod (10) is hinged between the push rod (8) and the connecting rod (6).

2. The carbon fiber paper cutting apparatus according to claim 1, wherein: The top of the base plate (1) is provided with a sliding groove (11), and a round rod (12) is fixedly installed inside the sliding groove (11). A slider (13) is movably sleeved on the surface of the round rod (12), and the top of the slider (13) is fixedly connected to the bottom of the push rod (8).

3. The carbon fiber paper cutting device according to claim 1, characterized in that: A vertical plate (14) is fixedly installed on the top of the base plate (1), and a horizontal plate (15) is fixedly installed on the top of the vertical plate (14).

4. The carbon fiber paper cutting device according to claim 3, characterized in that: Both ends of the bottom of the horizontal plate (15) are fixedly installed with round tubes (16), and the bottom of the round tubes (16) is movably installed with round shafts (17). The top of the round shafts (17) passes through the round tubes (16) and extends into the interior of the round tubes (16). The top of the round shafts (17) is fixedly installed with round plates (18). The outer surface of the round plates (18) is movably connected to the inner surface of the round tubes (16), and the bottom of the round shafts (17) is fixedly installed with cutting blades (19).

5. The carbon fiber paper cutting device according to claim 3, characterized in that: A pneumatic cylinder (20) is fixedly installed on the top of the horizontal plate (15), and the output end of the pneumatic cylinder (20) passes through the horizontal plate (15) and is fixedly connected to the top of the cutting blade (19).

6. The carbon fiber paper cutting device according to claim 1, characterized in that: The base plate (1) has four brackets (21) fixedly installed at the four corners of its bottom. The number of brackets (21) is four, and the four brackets (21) are the same size.

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