Uniformly oxidized carbon fiber surface treatment device

Abstract

The utility model discloses a uniformly oxidized carbon fiber surface treatment device, which relates to the technical field of carbon fiber surface treatment, and comprises a treatment device base and a support frame, the outer wall of the central top of the treatment device base is fixedly connected with an oxidation treatment tank, and the support frame is arranged on the outer wall of the top end part of a first telescopic rod; and the mounting groove is formed over the oxidation treatment groove, and a supporting rod is fixed to the outer wall of the bottom of the supporting frame. According to the uniformly oxidized carbon fiber surface treatment device, six single carbon fibers to be oxidized can be simultaneously processed through the annular frame, the processing efficiency of the carbon fibers to be oxidized can be improved, vertical movement of a gear disc drives a rotating gear to rotate, and the carbon fibers are uniformly oxidized. The rotating gear rotates to drive the carbon fibers to be oxidized to move in the oxidation treatment tank, and the carbon fibers can be reset after rotating again, so that the carbon fibers to be oxidized are in full contact with an electrolyte aqueous solution in the oxidation treatment tank, and oxidation is more sufficient and uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber surface treatment, in particular to a uniformly oxidized carbon fiber surface treatment device. Background Art

[0002] Carbon fiber surface treatment refers to the surface treatment that must be carried out to improve the adhesion between carbon fiber and resin matrix, etc. and to increase the interlaminar shear force of composite materials. There are five surface treatment methods: 1. Liquid phase oxidation method; 2. Plasma treatment; 3. Anodic electrolysis or electrodeposition treatment method; 4. Ozone treatment method; 5. Gas phase oxidation method.

[0003] Existing carbon fiber surface treatment devices usually use liquid phase oxidation for treatment. The anodic electrolytic oxidation method in the liquid phase oxidation method is easy to control the degree of oxidation on the carbon fiber surface and is easy to operate, but there is uneven oxidation and the processing efficiency is low.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a uniformly oxidized carbon fiber surface treatment device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a uniformly oxidized carbon fiber surface treatment device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a uniformly oxidized carbon fiber surface treatment device, comprising a treatment device base and a support frame, the central top outer wall of the treatment device base is fixedly connected to an oxidation treatment tank, and the top outer wall edge of the treatment device base is fixedly connected to a first telescopic rod, the support frame is arranged on the top end outer wall of the first telescopic rod, and the top central outer wall of the support frame is provided with an installation groove, the installation groove is arranged directly above the oxidation treatment tank, the bottom outer wall of the support frame is fixed with a support rod, and the bottom outer wall of the support rod is provided with a bearing.

[0007] Furthermore, four first telescopic rods are provided, and the cross-section of the mounting groove is rectangular.

[0008] Furthermore, a support assembly for supporting is connected inside the bearing, and the support assembly includes a rotating rod and an annular frame, and the outer wall of the rotating rod is fixed with the annular frame.

[0009] Furthermore, the support assembly also includes an oxidation rod and a rotating gear. The oxidation rod is arranged inside the annular frame, and the end of the rotating rod is connected to the rotating gear.

[0010] Furthermore, six oxidation rods are provided, and both left and right ends of the oxidation rods are connected with an annular frame.

[0011] Furthermore, a uniform oxidation assembly for uniform oxidation is provided on the outer wall of the rotating gear, and the uniform oxidation assembly includes a gear plate and a second telescopic rod, and the second telescopic rod is fixed to the bottom end of the gear plate.

[0012] Furthermore, the uniform oxidation assembly also includes a slider and a slide rail. The outer wall of the gear plate is provided with a slider, and the outer wall of the slider is slidably connected to the slide rail.

[0013] Furthermore, the outer wall of the rotating gear is meshingly connected with a gear plate, and the slide rails are opened inside the left and right sides of the oxidation treatment tank.

[0014] The utility model provides a uniformly oxidized carbon fiber surface treatment device, which has the following beneficial effects:

[0015] 1. The uniformly oxidized carbon fiber surface treatment device allows the carbon fiber to be oxidized to enter the bottom of the support frame through the installation groove, enter through the left end of the ring frame, then pass through the oxidation rod, and pass out through the right end of the ring frame. The rotating rod supports the ring frame and the oxidation rod. Six ring frames are provided, and six single carbon fibers to be oxidized can be processed at the same time, which can improve the processing efficiency of the carbon fiber to be oxidized.

[0016] 2. In the uniformly oxidized carbon fiber surface treatment device, the top end of the second telescopic rod can drive the gear plate and the slider to move up and down, the vertical movement of the gear plate drives the rotation of the rotating gear, and the rotation of the rotating gear drives the rotating rod, the annular frame, the oxidation rod and the carbon fiber to be oxidized to move inside the oxidation treatment tank, and can be reset by rotating again, so that the carbon fiber to be oxidized is fully contacted with the electrolyte aqueous solution inside the oxidation treatment tank, so that the oxidation is more complete and uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view structural schematic diagram of a uniformly oxidized carbon fiber surface treatment device of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a support component of a uniformly oxidized carbon fiber surface treatment device of the utility model;

[0019] Figure 3 The utility model is a three-dimensional structural schematic diagram of a gear plate of a uniformly oxidized carbon fiber surface treatment device.

[0020] In the figure: 1. base of the processing device; 2. oxidation processing tank; 3. first telescopic rod; 4. support frame; 5. mounting groove; 6. support rod; 7. bearing; 8. support assembly; 801. rotating rod; 802. annular frame; 803. oxidation rod; 804. rotating gear; 9. uniform oxidation assembly; 901. gear plate; 902. second telescopic rod; 903. slider; 904. slide rail. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1-Figure 3 As shown, a uniformly oxidized carbon fiber surface treatment device comprises a treatment device base 1 and a support frame 4, the central top outer wall of the treatment device base 1 is fixedly connected with an oxidation treatment tank 2, and the top outer wall edge of the treatment device base 1 is fixedly connected with a first telescopic rod 3, the support frame 4 is arranged on the top end outer wall of the first telescopic rod 3, and the top central outer wall of the support frame 4 is provided with a mounting groove 5, and the mounting groove 5 is arranged just above the oxidation treatment tank 2, the bottom outer wall of the support frame 4 is fixed with a support rod 6, and the bottom outer wall of the support rod 6 is provided with a bearing 7, the interior of the bearing 7 is connected with a support assembly 8 for supporting, and the support assembly 8 comprises a rotating rod 801 and an annular frame 802, the outer wall of the rotating rod 801 is fixed with the annular frame 802, the support assembly 8 also comprises an oxidation rod 803 and a rotating gear 804, the interior of the annular frame 802 is provided with an oxidation rod 803, the end of the rotating rod 801 is connected with the rotating gear 804, six oxidation rods 803 are provided, and the left and right ends of the oxidation rod 803 are connected with the annular frame 802;

[0023] The specific operation is as follows: the base 1 of the processing device is placed on a horizontal ground, and the electrolyte aqueous solution is poured into the oxidation treatment tank 2. The carbon fiber to be oxidized enters the bottom of the support frame 4 through the installation groove 5, enters through the left end of the annular frame 802, and then passes through the oxidation rod 803, and passes out through the right end of the annular frame 802. The rotating rod 801 supports the annular frame 802 and the oxidation rod 803. There are six annular frames 802, and six single carbon fibers to be oxidized can be processed at the same time, which can improve the processing efficiency of the carbon fiber to be oxidized.

[0024] The top of the first telescopic rod 3 can be raised or lowered, driving the support frame 4, the mounting slot 5, the support rod 6 and the bearing 7 to move, thereby driving the support assembly 8 to move up and down. When the support assembly 8 moves downward, the rotating gear 804 moves to mesh with the gear plate 901, and the carbon fiber to be oxidized completely enters the interior of the oxidation treatment tank 2;

[0025] like Figure 1-Figure 3 As shown, the outer wall of the rotating gear 804 is provided with a uniform oxidation assembly 9 for uniform oxidation, and the uniform oxidation assembly 9 includes a gear plate 901 and a second telescopic rod 902, and the second telescopic rod 902 is fixed to the bottom end of the gear plate 901. The uniform oxidation assembly 9 also includes a slider 903 and a slide rail 904. The outer wall of the gear plate 901 is provided with a slider 903, and the outer wall of the slider 903 is slidably connected to the slide rail 904. The outer wall of the rotating gear 804 is meshedly connected to the gear plate 901, and the slide rail 904 is opened inside the left and right sides of the oxidation treatment tank 2;

[0026] The specific operation is as follows: start the second telescopic rod 902, and the top end of the second telescopic rod 902 can drive the gear plate 901 and the slider 903 to move up and down. The upward vertical movement of the gear plate 901 drives the rotation of the rotating gear 804. The clockwise rotation of the rotating gear 804 drives the rotating rod 801, the annular frame 802, the oxidation rod 803 and the carbon fiber to be oxidized to move inside the oxidation treatment tank 2. The up and down vertical movement of the gear plate 901 drives the rotation of the rotating gear 804. The counterclockwise rotation of the rotating gear 804 drives the carbon fiber to be oxidized to reset, so that the carbon fiber to be oxidized is fully in contact with the electrolyte aqueous solution inside the oxidation treatment tank 2, so that the oxidation is more sufficient and uniform.

[0027] In summary, if Figure 1-Figure 3 As shown, when the uniformly oxidized carbon fiber surface treatment device is used, the treatment device base 1 is first placed on a horizontal ground, and the electrolyte aqueous solution is poured into the oxidation treatment tank 2, and the carbon fiber to be oxidized is passed through the mounting groove 5 into the bottom of the support frame 4, enters through the left end of the annular frame 802, and then passes through the oxidation rod 803 and passes out through the right end of the annular frame 802. Six single carbon fibers to be oxidized can be processed at the same time, and the top of the first telescopic rod 3 can be raised or lowered, driving the support frame 4, the mounting groove 5, the support rod 6 and the bearing 7 to move, thereby driving the support assembly 8 to move up and down. When the support assembly 8 moves downward, the rotating gear 804 moves to mesh with the gear plate 901, and the carbon fiber to be oxidized completely enters the interior of the oxidation treatment tank 2;

[0028] The top end of the second telescopic rod 902 can drive the gear plate 901 and the slider 903 to move up and down. The upward vertical movement of the gear plate 901 drives the rotation of the rotating gear 804. The clockwise rotation of the rotating gear 804 drives the rotating rod 801, the annular frame 802, the oxidation rod 803 and the carbon fiber to be oxidized to move inside the oxidation tank 2. The up and down vertical movement of the gear plate 901 drives the rotation of the rotating gear 804. The counterclockwise rotation of the rotating gear 804 drives the carbon fiber to be oxidized to reset, so that the carbon fiber to be oxidized can be oxidized more fully and evenly.

[0029] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A uniformly oxidized carbon fiber surface treatment device, comprising a treatment device base (1) and a support frame (4), characterized in that: The central top outer wall of the processing device base (1) is fixedly connected to the oxidation treatment tank (2), and the edge of the top outer wall of the processing device base (1) is fixedly connected to the first telescopic rod (3), the support frame (4) is arranged on the top end outer wall of the first telescopic rod (3), and the top central outer wall of the support frame (4) is provided with a mounting groove (5), and the mounting groove (5) is arranged directly above the oxidation treatment tank (2), and the bottom outer wall of the support frame (4) is fixed with a support rod (6), and the bottom outer wall of the support rod (6) is provided with a bearing (7).

2. The uniformly oxidized carbon fiber surface treatment device according to claim 1, characterized in that: Four first telescopic rods (3) are provided, and the cross section of the mounting groove (5) is rectangular.

3. The uniformly oxidized carbon fiber surface treatment device according to claim 1, characterized in that: The bearing (7) is internally connected to a support assembly (8) for supporting the bearing, and the support assembly (8) comprises a rotating rod (801) and an annular frame (802), and the outer wall of the rotating rod (801) is fixed with the annular frame (802).

4. The uniformly oxidized carbon fiber surface treatment device according to claim 3, characterized in that: The support assembly (8) further comprises an oxidation rod (803) and a rotating gear (804); the oxidation rod (803) is arranged inside the annular frame (802); and the end of the rotating rod (801) is connected to the rotating gear (804).

5. The uniformly oxidized carbon fiber surface treatment device according to claim 4, characterized in that: Six oxidation rods (803) are provided, and both left and right ends of the oxidation rods (803) are connected to the annular frame (802).

6. The uniformly oxidized carbon fiber surface treatment device according to claim 4, characterized in that: The outer wall of the rotating gear (804) is provided with a uniform oxidation assembly (9) for uniform oxidation, and the uniform oxidation assembly (9) comprises a gear plate (901) and a second telescopic rod (902), and the second telescopic rod (902) is fixed to the bottom end of the gear plate (901).

7. The uniformly oxidized carbon fiber surface treatment device according to claim 6, characterized in that: The uniform oxidation assembly (9) further comprises a slider (903) and a slide rail (904); the outer wall of the gear plate (901) is provided with the slider (903), and the outer wall of the slider (903) is slidably connected to the slide rail (904).

8. The uniformly oxidized carbon fiber surface treatment device according to claim 7, characterized in that: The outer wall of the rotating gear (804) is meshedly connected with a gear plate (901), and the slide rail (904) is arranged inside the left and right sides of the oxidation treatment tank (2).

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