Winding roller mechanism of carbon fiber material film

Abstract

The utility model relates to the technical field of winding of carbon fiber material films, in particular to a winding roller mechanism of a carbon fiber material film, which comprises a mounting frame, a winding roller arranged in the mounting frame, an auxiliary component arranged below the winding roller and used for coating an electrostatic agent on the winding roller, and the auxiliary component comprises a support frame arranged below the winding roller. A roller is arranged in the support frame, and a coating layer is arranged outside the roller; a base is arranged on the inner wall of the supporting frame, a storage frame and an activation button are arranged on the inner wall of the base, an electromagnet and a piston are arranged on the inner wall of the storage frame, a magnetic plate is arranged at one end of the piston, a bottom plate is arranged at the top of the base, a through groove is formed in the bottom plate, and an adsorption pad is arranged on the outer wall of the bottom plate. According to the device, the electrostatic agent is smeared outside the carbon fiber material film during winding, static electricity is prevented from being generated when the carbon fiber material film is attached, and winding smoothness and winding quality are improved.

Description

Technical Field

[0001] This utility model relates to the field of carbon fiber film winding technology, specifically a winding roller mechanism for carbon fiber film. Background Technology

[0002] Carbon fiber membranes are materials made from high-purity carbon fibers through a special process. They possess extremely high strength and stiffness while being very lightweight. This makes them an ideal structural material, capable of reducing overall weight while maintaining strength. Due to their advantages such as light weight, high strength, high modulus, chemical resistance, and low coefficient of thermal expansion, carbon fiber membranes have broad application prospects in aerospace, automotive manufacturing, construction, and new energy fields.

[0003] However, in the current technology, during the carbon fiber winding process, the carbon fiber surface will rub and come into contact with other substances, resulting in the transfer and accumulation of charges, thereby generating static electricity. Due to the effect of static electricity, dust and impurities in the air will be adsorbed onto the carbon fiber surface, affecting the quality and performance of the carbon fiber; and the static electricity will cause the carbon fibers to stick together, resulting in unsmooth winding and even breakage. Utility Model Content

[0004] The purpose of this invention is to provide a winding roller mechanism for carbon fiber film to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A take-up roller mechanism for a carbon fiber film includes a mounting frame, a take-up roller is disposed inside the mounting frame, and an auxiliary component for applying an electrostatic agent to the take-up roller is disposed below the take-up roller. The auxiliary component includes a support frame disposed below the take-up roller, a roller is disposed inside the support frame, and a coating layer is disposed outside the roller.

[0007] The support frame has a base on its inner wall, a storage frame and an activation button on the inner wall of the base, an electromagnet and a piston on the inner wall of the storage frame, a magnetic plate on one end of the piston, a bottom plate on the top of the base, a through groove inside the bottom plate, and an adsorption pad on the outer wall of the bottom plate.

[0008] As a preferred embodiment of this utility model, the support frame is located below the winding roller and is slidably connected to the inner wall of the mounting frame. A slider is installed on the outside of the roller and is slidably connected to the inner wall of the support frame, and the roller and the slider are rotatably connected.

[0009] As a preferred embodiment of this utility model, the coating layer is embedded and connected to the outer wall of the roller, and the support frame slides on the inner wall of the mounting frame, causing the roller inside the support frame to abut and adhere to the carbon fiber film wound on the outer wall of the take-up roller.

[0010] As a preferred embodiment of this utility model, the base is connected to the inner wall of the support frame and corresponds to the angle of the roller. One end of the bottom plate is embedded in the base and slidably connected to the inner wall of the base, while the other end of the bottom plate is attached to the outer wall of the roller.

[0011] As a preferred embodiment of this utility model, the storage frame is located inside the base, and one end extends into the through groove inside the bottom plate. The activation button is located on the inner wall of the base and is electrically connected to the electromagnet inside the storage frame.

[0012] As a preferred embodiment of this utility model, the piston is located inside the storage frame and is slidably connected to the inner wall of the storage frame. The electromagnet is magnetically connected to the magnetic plate at one end of the piston, and a control valve is installed at one end of the storage frame. The storage frame is filled with an electrostatic agent.

[0013] Compared with existing technologies, the beneficial effects of this utility model are as follows: Addressing the problems mentioned in the background art, this application employs an auxiliary component to achieve precise electrostatic agent application to the winding roller, effectively solving problems such as adhesion and static electricity during the winding of carbon fiber film. This auxiliary component includes a support frame, rollers, an application layer, a base, and a bottom plate, enabling compact, simple, and convenient electrostatic agent distribution and application. In particular, the device utilizes the sliding and rotating connection between the rollers and the support frame, allowing the rollers to slide along the outer wall of the winding roller to apply the electrostatic agent. Furthermore, the layout of the bottom plate and through-grooves enables automatic adsorption and release of the electrostatic agent, significantly improving the efficiency and precision of the winding process.

[0014] This invention enables the application of an antistatic agent to the outside of the carbon fiber film during winding, thereby preventing static electricity from being generated during the bonding of the carbon fiber film and improving the smoothness and quality of winding. Attached Figure Description

[0015] Figure 1 This is a structural diagram of the mounting bracket of this utility model;

[0016] Figure 2 This is a structural diagram showing the separation of the support frame and rollers in this utility model;

[0017] Figure 3 This is an internal sectional view of the support frame of this utility model;

[0018] Figure 4 This is an enlarged view of part A of this utility model.

[0019] In the diagram: 1. Mounting frame; 2. Take-up roller; 3. Support frame; 4. Roller; 401. Coating layer; 5. Base; 6. Activation button; 7. Storage box; 701. Electromagnet; 702. Piston; 703. Magnetic plate; 8. Base plate; 801. Through groove; 802. Adsorption pad. Detailed Implementation

[0020] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Example

[0021] Please see Figure 1-4 This utility model provides a technical solution: a winding roller mechanism for a carbon fiber film, including a mounting frame 1. A winding roller 2 is disposed inside the mounting frame 1 for rotating and winding the carbon fiber film. An auxiliary component for applying an electrostatic agent to the winding roller 2 is disposed below the winding roller 2. The auxiliary component includes a support frame 3 disposed below the winding roller 2. The support frame 3 is positioned corresponding to the winding roller 2 and can slide and rise and fall within the mounting frame 1 according to the winding thickness of the carbon fiber film. A roller 4 is disposed inside the support frame 3. The roller 4 slides through the support frame 3 and abuts against the outer wall of the wound carbon fiber film. A coating layer 401 is disposed on the outside of the roller 4. The coating layer 401 can adsorb the electrostatic agent and adhere to the roller 4 and the carbon fiber film roll, thereby applying the electrostatic agent to the outside of the carbon fiber film.

[0022] The support frame 3 has a base 5 on its inner wall. A storage frame 7 and an activation button 6 are located on the inner wall of the base 5. The activation button 6 controls the activation of the electromagnet 701 and a control valve at one end of the storage frame 7. The storage frame 7 has an electromagnet 701 and a piston 702 on its inner wall. The electromagnet 701 generates magnetic poles and is magnetically connected to a magnetic plate 703 at one end of the piston 702, thereby causing the piston 702 to slide within the storage frame 7, squeezing out the electrostatic agent inside. A magnetic plate 703 is located at one end of the piston 702. A base plate 8 is located on the top of the base 5, and the base plate 8 is connected to rollers. The roller 4 is supported by a spring in the base 5. When the roller 4 comes into contact with the carbon fiber film roll, the pressure during winding can squeeze the roller 4 into the support frame 3, thereby pushing the roller 4 and the base plate 8 to press the activation button 6 to activate. The base plate 8 has a through groove 801 inside, which corresponds to the storage frame 7. When the base plate 8 retracts, the storage frame 7 comes into contact with the adsorption pad 802. At the same time, the piston 702 squeezes the electrostatic agent into the adsorption pad 802. The adsorption pad 802 can be used to apply the electrostatic agent to the roller 4. The outer wall of the base plate 8 is provided with an adsorption pad 802.

[0023] In this embodiment, all electrical components are controlled by a conventional controller.

[0024] For an example, please refer to... Figure 1-4 The support frame 3 is located below the take-up roller 2 and is slidably connected to the inner wall of the mounting frame 1. A slider is mounted on the outside of the roller 4 and is slidably connected to the inner wall of the support frame 3. The roller 4 and the slider are rotatably connected. The coating layer 401 is embedded in the outer wall of the roller 4. The support frame 3 slides on the inner wall of the mounting frame 1, causing the roller 4 inside the support frame 3 to abut and adhere to the carbon fiber film wound on the outer wall of the take-up roller 2. The base 5 is connected to the inner wall of the support frame 3 and corresponds at an angle to the roller 4. One end of the base plate 8 is embedded in the base 5 and is connected to the base. The inner wall of the base 5 is slidably connected, and the other end of the base plate 8 is attached to the outer wall of the roller 4. The storage frame 7 is located inside the base 5, and one end extends into the through groove 801 inside the base plate 8. The activation button 6 is located on the inner wall of the base 5 and is electrically connected to the electromagnet 701 inside the storage frame 7. The piston 702 is located inside the storage frame 7 and is slidably connected to the inner wall of the storage frame 7. The electromagnet 701 is magnetically connected to the magnetic plate 703 at one end of the piston 702. A control valve is installed at one end of the storage frame 7. The storage frame 7 is filled with an antistatic agent. In use, the carbon fiber film is first installed on the take-up roller 2 and wound up by the take-up roller 2. At the same time, the support frame 3 slides in the mounting frame 1, causing the roller 4 in the support frame 3 to come into contact with the carbon fiber film. As the thickness of the carbon fiber film increases, the support frame 3 slides in the mounting frame 1 accordingly. At the same time, the roller 4 retracts into the support frame 3 due to the increase in the thickness of the film and presses the base plate 8, causing the base plate 8 to retract and press the activation button 6 in the base 5, which activates the electromagnet 701 and the control valve. The magnetic repulsion between the electromagnet 701 and the magnetic plate 703 pushes the piston 702 to move in the storage frame 7, squeezing the antistatic agent out onto the adsorption pad 802 on the base plate 8. At the same time, the adsorption pad 802 adheres to the roller 4, which can transfer the antistatic agent to the coating layer 401 on the outside of the roller 4. The roller 4 then coats the wound carbon fiber film with the antistatic agent to aid in winding.

[0025] The working process of this utility model is as follows: First, the carbon fiber material film is installed on the take-up roller 2 and wound up by the take-up roller 2. At the same time, the support frame 3 slides in the mounting frame 1, causing the roller 4 in the support frame 3 to come into contact with the carbon fiber material film. As the thickness of the carbon fiber material film increases, the support frame 3 slides in the mounting frame 1 accordingly. At the same time, the roller 4 abuts against the support frame 3 and retracts into the support frame 3 as the thickness of the film increases, pressing the base plate 8. This causes the base plate 8 to retract and press the activation button 6 in the base 5, activating the electromagnet 701 and the control valve. The magnetic repulsion between the electromagnet 701 and the magnetic plate 703 pushes the piston 702 to move in the storage frame 7, squeezing the electrostatic agent out onto the adsorption pad 802 on the base plate 8. At the same time, the adsorption pad 802 adheres to the roller 4, which can transfer the electrostatic agent to the coating layer 401 on the outside of the roller 4. The roller 4 then coats the wound carbon fiber material film with the electrostatic agent, which helps with the winding. This invention enables the application of an antistatic agent to the outside of the carbon fiber film during winding, thereby preventing static electricity from being generated during the bonding of the carbon fiber film and improving the smoothness and quality of winding.

[0026] 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 winding roller mechanism of carbon fiber material film, comprising a mounting frame (1), a winding roller (2) is arranged inside the mounting frame (1), an auxiliary assembly for applying an electrostatic agent to the winding roller (2) is arranged below the winding roller (2), characterized in that: The auxiliary assembly comprises a support frame (3) arranged below the winding roller (2), wherein a roller (4) is arranged inside the support frame (3), and a smearing layer (401) is arranged outside the roller (4). A base (5) is arranged on the inner wall of the support frame (3), wherein a storage frame (7) and an activation button (6) are arranged on the inner wall of the base (5), an electromagnet (701) and a piston (702) are arranged on the inner wall of the storage frame (7), one end of the piston (702) is provided with a magnetic plate (703), a bottom plate (8) is arranged on the top of the base (5), a through slot (801) is arranged inside the bottom plate (8), and a suction pad (802) is arranged on the outer wall of the bottom plate (8).

2. A carbon fiber material film winding roll mechanism according to claim 1, characterized by: The support frame (3) is arranged below the winding roller (2) and is in sliding connection with the inner wall of the mounting frame (1), the roller (4) is provided with a sliding block and is in sliding connection with the inner wall of the support frame (3), and the roller (4) is in rotational connection with the sliding block.

3. A carbon fiber material film winding roll mechanism according to claim 1, characterized by: The smearing layer (401) is in inlaid connection with the outer wall of the roller (4), and the support frame (3) is in sliding connection with the inner wall of the mounting frame (1) to drive the roller (4) inside the support frame (3) to abut and adhere to the carbon fiber film wound on the outer wall of the winding roller (2).

4. A carbon fiber material film winding roll mechanism according to claim 1, characterized by: The base (5) is in connection with the inner wall of the support frame (3) and corresponds to the angle of the roller (4), one end of the bottom plate (8) is embedded in the base (5), and the bottom plate (8) is in sliding connection with the inner wall of the base (5), and the other end of the bottom plate (8) is in adhesion with the outer wall of the roller (4).

5. A carbon fiber material film winding roll mechanism according to claim 1, characterized by: The storage frame (7) is arranged in the base (5) and extends to the through slot (801) inside the bottom plate (8), and the activation button (6) is arranged on the inner wall of the base (5) and is in electrical connection with the electromagnet (701) inside the storage frame (7).

6. A carbon fiber material film winding roll mechanism according to claim 1, characterized by: The piston (702) is arranged in the storage frame (7) and is in sliding connection with the inner wall of the storage frame (7), the electromagnet (701) is in magnetic connection with the magnetic plate (703) at one end of the piston (702), and a control valve is arranged at one end of the storage frame (7), and the storage frame (7) is loaded with an electrostatic agent.

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