Recycling device for carbon fibers

Abstract

The utility model discloses a carbon fiber recovery processing device which comprises a device supporting bottom frame, the upper surface of the device supporting bottom frame is fixedly connected with a crushing processing shell, the bottom surface of the crushing processing shell is fixedly connected with a protective shell, and the inner wall surface of the protective shell is fixedly connected with a connecting block. And a motor is fixedly connected to one side of the connecting block, an output shaft of the motor is fixedly connected with an output rod through a coupler, a controller is fixedly connected to the front surface of the crushing machining shell, and a material guiding shell is fixedly connected to the surface of the lower bottom of the crushing machining shell. According to the device, a plurality of scraping plates are fixedly connected to the outer surface of an output rod, after the output rod rotates, crushed carbon fibers can be rotationally pushed back and forth on a crushing processing shell, and a user needs to open an arranged discharging door along a hinge through a grip; in this way, a user can use and pick out the broken carbon fibers.

Description

Technical Field

[0001] The utility model belongs to the technical direction of carbon fiber, and specifically relates to a recycling and processing device for carbon fiber. Background Art

[0002] Carbon fiber refers to high-strength and high-modulus fiber with a carbon content of more than 90%. It ranks first among all chemical fibers in terms of high temperature resistance. It is made of acrylic and viscose fibers as raw materials and is oxidized and carbonized at high temperature. Carbon fiber is mainly composed of carbon elements and has the characteristics of high temperature resistance, friction resistance, thermal conductivity and corrosion resistance. It is fibrous, soft and can be processed into various fabrics. Because its graphite microcrystalline structure is preferentially oriented along the fiber axis, it has high strength and modulus along the fiber axis. Carbon fiber has a low density, so it has high specific strength and specific modulus. The main use of carbon fiber is to use it as a reinforcing material to compound with resin, metal, ceramic and carbon to manufacture advanced composite materials. Carbon fiber reinforced epoxy resin composite materials have the highest specific strength and specific modulus among existing engineering materials. Carbon fiber recycling is to process discarded carbon fiber products by mechanical methods, cutting, crushing or breaking them into fragments. These fragments can be reused to make new carbon fiber products or mixed with other materials.

[0003] The existing technology has the following problems:

[0004] 1. The existing devices for recycling and processing carbon fiber on the market require users to manually crush the carbon fiber when they need to recycle and crush it, which will cause manpower loss after a long period of crushing;

[0005] 2. After the user processes and crushes the carbon fiber, the user needs to pick out the crushed carbon fiber manually or with the help of auxiliary equipment. Therefore, the user will have a small problem in the amount of picking when picking, and the picking is not clean enough. Utility Model Content

[0006] The utility model aims to provide a carbon fiber recycling and processing device for existing devices to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a carbon fiber recycling and processing device, comprising a device supporting base frame, the upper surface of the device supporting base frame is fixedly connected with a crushing processing shell, the bottom surface of the crushing processing shell is fixedly connected with a protective shell, and the inner wall surface of the protective shell is fixedly connected with a connecting block.

[0008] A motor is fixedly connected to one side of the connecting block, and an output shaft of the motor is fixedly connected to an output rod via a coupling. A controller is fixedly connected to the front surface of the crushing processing shell, and a material guide shell is fixedly connected to the lower bottom surface of the crushing processing shell.

[0009] The lower bottom surface of the material guide shell is fixedly connected with a hinge, the other end surface of the hinge is fixedly connected with a discharge door, the bottom surface of the crushing processing shell is movably provided with a limit block, and the upper surface of the crushing processing shell is fixedly connected with a material guide plate.

[0010] The utility model further illustrates that a crushing blade is welded on the outer surface of the output rod, and there are multiple crushing blades and the multiple crushing blades are arranged around the center of the output rod as the center point.

[0011] By adopting the above technical solution, the plurality of crushing blades arranged around the center of the output rod can efficiently crush the carbon fiber after the user turns on the motor and drives the output rod and the crushing blades to rotate.

[0012] The utility model further describes that a heat dissipation opening is opened on the bottom surface of the protective shell, and the number of the heat dissipation openings is multiple and the heat dissipation openings penetrate the protective shell.

[0013] By adopting the above technical solution, a plurality of heat dissipation openings in the solution penetrate the protective shell, and the heat dissipation openings can ventilate and cool the interior of the protective shell to ensure that the user can efficiently dissipate heat from the motor arranged inside the protective shell after long-term use.

[0014] The utility model further describes that a handle is fixedly connected to the lower bottom surface of the discharge door, and the handle is connected through the discharge door and between the hinge and the material guide shell.

[0015] By adopting the above technical solution, the handle connected between the discharge door and the hinge and the guide shell can facilitate the user to open the discharge door along the hinge conveniently, so that the user can efficiently discharge the crushed carbon fiber in the crushing processing shell.

[0016] The utility model further describes that the bottom surface of the device support base is fixedly connected with fixed support legs, and the fixed support legs are arranged around the device support base as the center point.

[0017] By adopting the above technical solution, the fixed support legs arranged around the device support base frame as the center point in the solution can facilitate the user to support the device support base frame as a whole when in use.

[0018] The utility model further describes that the connecting block connects the motor and the protective shell, and the connecting block is symmetrically arranged with the vertical center line of the motor as the symmetry axis.

[0019] By adopting the above technical solution, the connection block symmetrically arranged with the vertical center line of the motor as the symmetry axis can facilitate the user to stably connect the motor and the protective shell to ensure stable use of the motor.

[0020] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0021] The utility model provides a carbon fiber recycling and processing device, and through the mutual cooperation and use of the device support chassis, fixed support feet, guide plate, controller, guide shell, crushing processing shell, crushing blade, motor, protective shell, connection block, heat dissipation opening, discharge door, output rod, loose-leaf, handle and limit block, it is convenient for users to carry out automatic comprehensive crushing processing on carbon fiber, reducing the user's demand for manual crushing. When the user needs to use and crush the carbon fiber, the user needs to turn on the motor. After the motor is started, it can drive its output shaft to rotate through the output rod fixedly connected to the coupling and the multiple crushing blades fixedly connected to one side of the output rod. After the user places the carbon fiber on the guide plate and the crushing processing shell, the carbon fiber can be crushed, which improves the carbon fiber crushing efficiency and reduces the user's manpower loss, meeting the user's demand for automatic crushing processing.

[0022] The utility model provides a carbon fiber recycling and processing device, and a plurality of scrapers are fixedly connected to the outer surface of an output rod, and after the output rod is rotated, the crushed carbon fiber can be rotated and pushed back and forth on a crushing processing shell, and the user needs to open the set discharge door along the hinge through a handle, so that the user can pick out the crushed carbon fiber, thereby meeting the user's needs for large-scale discharge and selection. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a top view of the structure of the utility model;

[0026] Figure 3 It is a structural side sectional view of the utility model;

[0027] Figure 4 It is a structural side view of the utility model;

[0028] Figure 5 It is a bottom view of the structure of the utility model;

[0029] Figure 6 This is a diagram showing the position of the scraper structure of the utility model.

[0030] In the figure: 1. Device support frame; 2. Fixed support foot; 3. Material guide plate; 4. Controller; 5. Material guide shell; 6. Crushing processing shell; 7. Crushing blade; 8. Motor; 9. Protective shell; 10. Connecting block; 11. Heat dissipation opening; 12. Discharge door; 13. Output rod; 14. Loose leaf; 15. Handle; 16. Limit block; 17. Scraper. DETAILED DESCRIPTION

[0031] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] See also Figure 1-6 The utility model provides a technical solution: a carbon fiber recycling and processing device, including a device supporting base frame 1, the upper surface of the device supporting base frame 1 is fixedly connected with a crushing processing shell 6, the bottom surface of the crushing processing shell 6 is fixedly connected with a protective shell 9, and the inner wall surface of the protective shell 9 is fixedly connected with a connecting block 10.

[0033] In this embodiment, a crushing blade 7 is welded to the outer surface of the output rod 13, and there are multiple crushing blades 7 and multiple crushing blades 7 are arranged around the center of the output rod 13 as the center point. The multiple crushing blades 7 and multiple crushing blades 7 are arranged around the center of the output rod 13 as the center point. The crushing blades 7 can efficiently crush the carbon fiber after the user turns on the motor 8 and drives the output rod 13 and the crushing blades 7 to rotate. A heat dissipation opening 11 is opened on the bottom surface of the protective shell 9, and there are multiple heat dissipation openings 11 and the heat dissipation openings 11 penetrate the protective shell 9. The heat dissipation openings 11 that penetrate the protective shell 9 can ventilate and cool the inside of the protective shell 9 to ensure that the user can efficiently dissipate heat for the motor 8 arranged inside the protective shell 9 after long-term use.

[0034] Example 2

[0035] like Figure 1-6As shown, based on Example 1, the utility model provides a technical solution: preferably, a motor 8 is fixedly connected to one side of the connecting block 10, the output shaft of the motor 8 is fixedly connected to the output rod 13 through a coupling, and the front surface of the crushing processing shell 6 is fixedly connected to the controller 4.

[0036] In this embodiment, a handle 15 is fixedly connected to the lower bottom surface of the discharge door 12, and the handle 15 is connected through the discharge door 12 and the hinge 14 and the material guide shell 5. The handle 15 connected through the discharge door 12 and the hinge 14 and the material guide shell 5 can facilitate the user to easily open the discharge door 12 along the hinge 14, so that the user can efficiently discharge the crushed carbon fiber in the crushing processing shell 6. The bottom surface of the device support frame 1 is fixedly connected to a fixed support foot 2, and the fixed support foot 2 is arranged around the device support frame 1 as the center point. The fixed support foot 2 arranged around the device support frame 1 as the center point can facilitate the user to support the device support frame 1 as a whole when in use.

[0037] Example 3

[0038] like Figure 1-6 As shown, on the basis of Example 1 and Example 2, the utility model provides a technical solution: preferably, the lower bottom surface of the crushing processing shell 6 is fixedly connected to the material guide shell 5, the lower bottom surface of the material guide shell 5 is fixedly connected to the loose-leaf 14, the other end surface of the loose-leaf 14 is fixedly connected to the discharge door 12, the bottom surface of the crushing processing shell 6 is movably provided with a limit block 16, and the upper surface of the crushing processing shell 6 is fixedly connected to the material guide plate 3.

[0039] In this embodiment, the connecting block 10 connects the motor 8 and the protective shell 9, and the connecting block 10 is symmetrically arranged with the vertical center line of the motor 8 as the symmetry axis, which can facilitate the user to efficiently and stably connect the motor 8 and the protective shell 9 to ensure stable use of the motor 8.

[0040] like Figure 1-6As shown, when the user needs to use it, when the user needs to crush the carbon fiber, the user needs to turn on the motor 8. After the motor 8 is started, it can drive its output shaft to rotate through the output rod 13 fixedly connected by the coupling and the multiple crushing blades 7 fixedly connected to one side of the output rod 13. After the user places the carbon fiber on the guide plate 3 and the crushing processing shell 6, the carbon fiber can be crushed, which improves the carbon fiber crushing efficiency and reduces the user's manpower loss. Through the multiple scrapers 17 fixedly connected to the outer surface of the output rod 13, the crushed carbon fiber can be rotated and pushed back and forth on the crushing processing shell 6 after the output rod 13 rotates. The user needs to use the handle 15 to open the discharge door 12 along the loose-leaf 14, so that the user can discharge and select a large amount of crushed carbon fiber.

[0041] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0042] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A carbon fiber recycling and processing device, comprising a device supporting chassis (1), characterized in that: The upper surface of the device supporting chassis (1) is fixedly connected to a crushing processing shell (6), the bottom surface of the crushing processing shell (6) is fixedly connected to a protective shell (9), and the inner wall surface of the protective shell (9) is fixedly connected to a connecting block (10); A motor (8) is fixedly connected to one side of the connection block (10); an output shaft of the motor (8) is fixedly connected to an output rod (13) via a coupling; and a controller (4) is fixedly connected to the front surface of the crushing processing shell (6); The lower bottom surface of the crushing processing shell (6) is fixedly connected to a material guide shell (5), the lower bottom surface of the material guide shell (5) is fixedly connected to a hinge (14), the other end surface of the hinge (14) is fixedly connected to a discharge door (12), a limit block (16) is movably provided on the bottom surface of the crushing processing shell (6), a material guide plate (3) is fixedly connected to the upper surface of the crushing processing shell (6), and a scraper (17) is fixedly connected to the outer surface of the output rod (13).

2. A carbon fiber recycling device according to claim 1, characterized in that: The outer surface of the output rod (13) is welded with a crushing blade (7), and the number of the crushing blades (7) is multiple and the multiple crushing blades (7) are arranged around the center of the output rod (13) as the center point.

3. The carbon fiber recycling device according to claim 1, characterized in that: A heat dissipation opening (11) is provided on the bottom surface of the protective shell (9), and there are a plurality of heat dissipation openings (11) and the heat dissipation openings (11) penetrate the protective shell (9).

4. The carbon fiber recycling device according to claim 1, characterized in that: A handle (15) is fixedly connected to the lower bottom surface of the discharge door (12), and the handle (15) is connected through the discharge door (12) and the hinge (14) and the material guide shell (5).

5. The carbon fiber recycling device according to claim 1, characterized in that: The bottom surface of the device support base frame (1) is fixedly connected with a fixed support foot (2), and the fixed support foot (2) is arranged around the device support base frame (1) as a center point.

6. The carbon fiber recycling device according to claim 1, characterized in that: The connecting block (10) connects the motor (8) and the protective shell (9), and the connecting block (10) is symmetrically arranged with the vertical center line of the motor (8) as the symmetry axis.

Images