Carbon fiber surface treatment device

Abstract

The utility model relates to the technical field of carbon fiber surface treatment, and discloses a carbon fiber surface treatment device which comprises an operation table, an L-shaped plate is fixedly installed on the outer wall of the operation table, two hydraulic rods are fixedly installed on the outer wall of the L-shaped plate, and four springs are fixedly installed on the outer wall of the top of a pressing plate. And a moving frame is fixedly installed on the outer walls of the four springs, a U-shaped support is fixedly installed on the outer wall of the moving frame, a motor is fixedly installed on the outer wall of the U-shaped support, and a grinding roller is fixedly installed at the output end of the motor. According to the carbon fiber surface treatment device, when a carbon fiber plate needs to be polished, the carbon fiber plate is firstly placed on an operation table, a hydraulic rod is turned on to drive a pressing plate and a pressing roller to be attached to the outer wall of the carbon fiber plate, a motor is turned on, and the motor can drive a polishing roller to rotate to polish the outer wall of the carbon fiber plate; and the effect of conveniently pressing the carbon fiber plate for grinding is achieved.

Description

Technical Field

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

[0002] Among carbon fibers, polyacrylonitrile-based (PAN) carbon fibers account for more than 80% of the total carbon fiber production. In the typical PAN process for preparing carbon fibers, in order to facilitate the production and preparation of downstream products, it is necessary to remove surface impurities and increase surface functional groups through surface oxidation treatment so that the performance of the carbon fibers can be better transformed in composite products. Especially in the production process of aerospace-grade carbon fibers, the significance of surface treatment is even more important.

[0003] However, the existing carbon fiber surface treatment device still has the problem that it is inconvenient to press and polish the carbon fiber surface, and it is impossible to clean the debris on the carbon fiber. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a carbon fiber surface treatment device to solve the problems mentioned in the above background technology that the existing carbon fiber surface treatment device is inconvenient to press and polish the carbon fiber surface and cannot clean the debris on the carbon fiber.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carbon fiber surface treatment device, comprising an operating table, an L-shaped plate fixedly installed on the outer wall of the operating table, two hydraulic rods fixedly installed on the outer wall of the L-shaped plate, a pressure plate fixedly installed on the output ends of the two hydraulic rods, four fixed plates are arranged on the outer wall of the pressure plate, a pressure roller is rotatably connected between the four fixed plates, four guide rods are slidably connected inside the pressure plate, four springs are fixedly installed on the top outer wall of the pressure plate, a moving frame is fixedly installed on the outer wall of the four springs, a U-shaped bracket is fixedly installed on the outer wall of the moving frame, a motor is fixedly installed on the outer wall of the U-shaped bracket, and a grinding roller is fixedly installed on the output end of the motor.

[0006] Preferably, three suction pipes are fixedly installed inside the pressure plate, connecting pipes are fixedly installed at the top ends of the three suction pipes, guide pipes are fixedly connected inside the connecting pipes, a filter box is fixedly installed on the outer wall of the L-shaped plate, and an exhaust fan is fixedly installed on the outer wall of the L-shaped plate.

[0007] Preferably, the input end of the exhaust fan is fixedly connected to the right inner wall of the filter box, and the interior of the filter box is fixedly connected to the interior of the guide pipe.

[0008] Preferably, a filter screen is installed at the right inner wall height of the filter box, and the filter screen is arranged on the left side of the input end of the exhaust fan.

[0009] Preferably, the outer wall of the movable frame is slidably connected to the outer walls of the four guide rods, and the outer wall of the grinding roller is rotatably connected to the interior of the movable frame.

[0010] Preferably, two clamping plates are fixedly mounted on the top outer wall of the operating table, and the grinding roller is arranged below the two pressure rollers.

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

[0012] 1. The carbon fiber surface treatment device, when it is necessary to grind the carbon fiber plate, first places the carbon fiber plate on the operating table, opens the hydraulic rod to drive the pressing plate and the pressing roller to fit the outer wall of the carbon fiber plate, turns on the motor, and the motor will drive the grinding roller to rotate to grind the outer wall of the carbon fiber plate, thereby achieving the effect of conveniently pressing the carbon fiber plate for grinding, and solving the problem that the existing carbon fiber surface treatment device still has the effect of inconvenience in pressing and grinding the carbon fiber surface.

[0013] 2. The carbon fiber surface treatment device, when the grinding device is in operation, turns on the exhaust fan to generate suction, and the suction pipe sucks the dust generated by grinding into the filter box. The filter net inside the filter box filters the dust, which can reduce dust escape and increase safety, so as to achieve the effect of convenient cleaning and dust collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a side view schematic diagram of the structure of the utility model;

[0016] Figure 3 This is a schematic cross-sectional view of the structure of the utility model when viewed from above;

[0017] Figure 4 It is a three-dimensional schematic diagram of the L-shaped plate of the utility model and its related structures.

[0018] In the figure: 1. operating table; 2. L-shaped plate; 3. hydraulic rod; 4. pressure plate; 5. pressure roller; 6. guide rod; 7. spring; 8. moving frame; 9. U-shaped bracket; 10. motor; 11. grinding roller; 12. suction pipe; 13. guide pipe; 14. filter box; 15. exhaust fan. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] Embodiment 1:

[0021] Please refer to Figure 1-4 ,

[0022] A carbon fiber surface treatment device comprises an operating table 1, an L-shaped plate 2 is fixedly installed on the outer wall of the operating table 1, two hydraulic rods 3 are fixedly installed on the outer wall of the L-shaped plate 2, a pressing plate 4 is fixedly installed on the output ends of the two hydraulic rods 3, four fixed plates are arranged on the outer wall of the pressing plate 4, a pressing roller 5 is rotatably connected between the four fixed plates, four guide rods 6 are slidably connected inside the pressing plate 4, four springs 7 are fixedly installed on the top outer wall of the pressing plate 4, a moving frame 8 is fixedly installed on the outer wall of the four springs 7, a U-shaped bracket 9 is fixedly installed on the outer wall of the moving frame 8, a motor 10 is fixedly installed on the outer wall of the U-shaped bracket 9, and a grinding roller 11 is fixedly installed on the output end of the motor 10;

[0023] Specifically, when the carbon fiber plate needs to be polished, the carbon fiber plate is first placed on the operating table 1, and then the hydraulic rod 3 is turned on, the hydraulic rod 3 will drive the pressing plate 4 and the pressing roller 5 to fit the outer wall of the carbon fiber plate, and then the motor 10 is turned on, the motor 10 will drive the polishing roller 11 to rotate, and the outer wall of the carbon fiber plate is polished, and then the carbon fiber plate is manually moved, and the carbon fiber plate can be polished in all directions, which solves the problem that the existing carbon fiber surface treatment device is still inconvenient to press and polish the carbon fiber surface;

[0024] In the embodiment: the outer wall of the moving frame 8 is slidably connected to the outer walls of the four guide rods 6, and the outer wall of the grinding roller 11 is rotatably connected to the inside of the moving frame 8;

[0025] Specifically, the moving frame 8 is connected to the guide rod 6 to achieve the effect of stabilizing the moving frame 8, and the grinding roller 11 is connected to the moving frame 8 to achieve the effect of stabilizing the rotation of the grinding roller 11;

[0026] In the embodiment: two clamping plates are fixedly mounted on the top outer wall of the operating table 1, and the grinding roller 11 is arranged below the two pressing rollers 5;

[0027] Specifically, two clamping plates are provided on the operating table 1 to limit the position of the carbon fiber plate and prevent the carbon fiber plate from moving during cleaning. The grinding roller 11 is provided below the pressing roller 5. Figure 4As shown, the carbon fiber plate can be contacted first, and then the pressing roller 5 contacts the carbon fiber plate to be squeezed, and then the grinding roller 11 squeezes the moving frame 8 to move upward, and can always fit on the carbon fiber plate under the squeezing of the spring 7;

[0028] In the embodiment: the motor 10 and the exhaust fan 15 are existing structures, and the control circuit can be implemented by simple programming by technicians in this field. It belongs to the common knowledge in this field. They are only used without modification, so the control method and circuit connection are not described in detail.

[0029] Working principle: when the carbon fiber plate needs to be polished, the carbon fiber plate is first placed on the operating table 1, the hydraulic rod 3 is turned on to drive the pressure plate 4 and the pressure roller 5 to fit the outer wall of the carbon fiber plate, and the motor 10 is turned on. The motor 10 will drive the polishing roller 11 to rotate to polish the outer wall of the carbon fiber plate. Compared with the related art, the carbon fiber surface treatment device provided by the utility model has the following beneficial effects: it achieves the effect of conveniently pressing the carbon fiber plate for polishing, and solves the problem that the existing carbon fiber surface treatment device is inconvenient to press and polish the carbon fiber surface.

[0030] Embodiment 2:

[0031] Please refer to Figure 1-4 ,

[0032] Three air intake pipes 12 are fixedly installed inside the pressing plate 4, and connecting pipes are fixedly installed at the top ends of the three air intake pipes 12. A guide pipe 13 is fixedly connected inside the connecting pipes. A filter box 14 is fixedly installed on the outer wall of the L-shaped plate 2, and an exhaust fan 15 is fixedly installed on the outer wall of the L-shaped plate 2.

[0033] Specifically, when the grinding device is in operation, the exhaust fan 15 is turned on, the exhaust fan 15 will generate suction, and then the suction pipe 12 will suck the dust generated by grinding into the filter box 14, and then the filter screen inside the filter box 14 will filter the dust, so as to achieve the effect of convenient cleaning and dust collection, reduce dust emission, and increase safety;

[0034] In the embodiment: the input end of the exhaust fan 15 is fixedly connected to the right inner wall of the filter box 14, and the interior of the filter box 14 is fixedly connected to the interior of the guide pipe 13;

[0035] Specifically, the exhaust fan 15 is connected to the filter box 14 to achieve the effect of exhausting air, and dust can be adsorbed into the filter box 14 for collection. The filter box 14 is connected to the guide pipe 13 to draw air into the filter box 14.

[0036] In the embodiment: a filter screen is installed at the right inner wall height of the filter box 14, and the filter screen is arranged on the left side of the input end of the exhaust fan 15;

[0037] Specifically, the filter screen disposed inside the filter box 14 is to block dust and prevent dust from directly entering the exhaust fan 15, so that the exhaust fan 15 will not be damaged due to excessive dust;

[0038] Working principle: When the grinding device is in operation, turn on the exhaust fan 15 to generate suction, and the suction pipe 12 sucks the dust generated by grinding into the filter box 14. The filter net inside the filter box 14 filters the dust, which can reduce dust escape and increase safety. Compared with related technologies, the carbon fiber surface treatment device provided by the utility model has the following beneficial effects: to achieve the effect of convenient cleaning and collecting dust.

[0039] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carbon fiber surface treatment device, comprising an operating table (1), characterized in that: An L-shaped plate (2) is fixedly mounted on the outer wall of the operating table (1), two hydraulic rods (3) are fixedly mounted on the outer wall of the L-shaped plate (2), a pressure plate (4) is fixedly mounted on the output ends of the two hydraulic rods (3), four fixed plates are arranged on the outer wall of the pressure plate (4), a pressure roller (5) is rotatably connected between the four fixed plates, four guide rods (6) are slidably connected inside the pressure plate (4), four springs (7) are fixedly mounted on the top outer wall of the pressure plate (4), a moving frame (8) is fixedly mounted on the outer walls of the four springs (7), a U-shaped bracket (9) is fixedly mounted on the outer wall of the moving frame (8), a motor (10) is fixedly mounted on the outer wall of the U-shaped bracket (9), and a grinding roller (11) is fixedly mounted on the output end of the motor (10).

2. A carbon fiber surface treatment device according to claim 1, characterized in that: Three air intake pipes (12) are fixedly installed inside the pressure plate (4), connecting pipes are fixedly installed at the top ends of the three air intake pipes (12), and a guide pipe (13) is fixedly connected inside the connecting pipes. A filter box (14) is fixedly installed on the outer wall of the L-shaped plate (2), and an exhaust fan (15) is fixedly installed on the outer wall of the L-shaped plate (2).

3. A carbon fiber surface treatment device according to claim 2, characterized in that: The input end of the exhaust fan (15) is fixedly connected to the right inner wall of the filter box (14), and the interior of the filter box (14) is fixedly connected to the interior of the guide pipe (13).

4. A carbon fiber surface treatment device according to claim 2, characterized in that: A filter screen is installed at the right inner wall height of the filter box (14), and the filter screen is arranged on the left side of the input end of the exhaust fan (15).

5. The carbon fiber surface treatment device according to claim 1, characterized in that: The outer wall of the movable frame (8) is slidably connected to the outer walls of the four guide rods (6), and the outer wall of the grinding roller (11) is rotatably connected to the inside of the movable frame (8).

6. The carbon fiber surface treatment device according to claim 1, characterized in that: Two clamping plates are fixedly mounted on the top outer wall of the operating table (1), and the grinding roller (11) is arranged below the two pressing rollers (5).

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