Composite material winding device

Abstract

The utility model discloses a composite material winding device which comprises a machine frame, supporting plates are symmetrically arranged on the machine frame, a winding mechanism is connected between the two sets of supporting plates, one set of supporting plates are of a movable structure, an adjusting mechanism is installed on the outer side of the supporting plate at the movable end, and the adjusting mechanism is connected with the winding mechanism. The bottom end of the supporting plate at the movable end is connected with a guiding mechanism, a pressing mechanism is arranged on one side outside the winding mechanism and comprises a pressing roller adjacent to the winding mechanism, and the outer side of the pressing roller is rotationally connected with a supporting frame. By arranging the pressing mechanism, in the composite material winding process, the pressing roller can make close contact with the winding roller through the counter-acting force of the telescopic spring, so that the wound composite materials are compacted, gaps between the composite materials are avoided, and the winding quality is improved; the pressing roller drives the guide rod to move along the rack through the supporting frame, and the use requirement is met.

Description

Technical Field

[0001] This utility model relates to the field of composite material winding technology, and in particular to a composite material winding device. Background Technology

[0002] Carbon fiber is a special type of fiber composed of carbon. It possesses properties such as high temperature resistance, friction resistance, electrical conductivity, thermal conductivity, and corrosion resistance. It has a fibrous, soft appearance and can be processed into various fabrics. Due to its graphite microcrystalline structure preferentially oriented along the fiber axis, it exhibits very high strength and modulus along the fiber axis. Carbon fiber has a low density, resulting in high specific strength and specific modulus. The main application of carbon fiber is as a reinforcing material in composites with resins, metals, ceramics, and carbon, creating advanced composite materials. Carbon fiber reinforced epoxy resin composites have the highest specific strength and specific modulus among existing engineering materials.

[0003] In existing composite material winding equipment, carbon fiber composite materials are wound by rotating the winding roller. However, gaps can easily appear between the composite material and the winding roller during the winding process, which affects the winding quality. Utility Model Content

[0004] The main purpose of this invention is to provide a composite material winding device.

[0005] The objective of this utility model can be achieved by adopting the following technical solution:

[0006] A composite material winding device includes a frame with symmetrically arranged support plates on the frame. A winding mechanism is connected between two sets of support plates, and one set of support plates is a movable structure. An adjustment mechanism is installed on the outer side of the movable support plate, and a guide mechanism is connected to the bottom end of the movable support plate. A pressing mechanism is provided on one side of the winding mechanism. The pressing mechanism includes a pressing roller adjacent to the winding mechanism. A support frame is rotatably connected to the outer side of the pressing roller. Guide rods are symmetrically installed on one end of the support frame, and telescopic springs are provided on the outer side of the guide rods. The guide rods are slidably connected to the frame, and the telescopic springs are fixed to the frame.

[0007] Preferably, the winding mechanism includes a drive motor mounted on one side of the support plate, and the output end of the drive motor is connected to a winding roller.

[0008] Preferably, the adjusting mechanism includes a piston rod connected to the support plate at the movable end, and a cylinder is mounted on the outer side of the piston rod.

[0009] Preferably, the guiding mechanism includes a slider fixed below the support plate at the movable end, the slider having a groove on its outer side, and the groove being formed on the frame.

[0010] Preferably, a connecting shaft is installed at the middle of one end of the winding roller, and the connecting shaft has a polygonal structure.

[0011] Preferably, a bearing seat is rotatably connected to the support plate at the movable end, and the bearing seat corresponds to the position of the connecting shaft, with the inner central structure of the bearing seat matching the structure of the connecting shaft.

[0012] Preferably, the winding roller and the pressing roller are located on the same horizontal plane.

[0013] The beneficial effects of this technology are:

[0014] By setting up a clamping mechanism, the clamping roller can make close contact with the winding roller through the reaction force of the telescopic spring during the winding process of composite materials, thereby compacting the wound composite materials, avoiding gaps between composite materials, improving winding quality, and when the winding quantity increases, the clamping roller drives the guide rod to move along the frame through the support frame to meet the usage requirements. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a preferred embodiment of a composite material winding device according to the present invention;

[0016] Figure 2 This is a schematic diagram showing the connection relationship between the winding roller, the connecting shaft, and the shaft seat in a preferred embodiment of a composite material winding device according to the present invention.

[0017] Figure 3 This is a schematic diagram showing the connection relationship between the pressing mechanism and the frame in a preferred embodiment of a composite material winding device according to the present invention.

[0018] The annotations in the attached figures are explained as follows:

[0019] 1. Frame; 2. Support plate; 3. Winding mechanism; 301. Drive motor; 302. Winding roller; 4. Adjustment mechanism; 401. Piston rod; 402. Cylinder; 5. Guide mechanism; 501. Slider; 502. Slide groove; 6. Pressing mechanism; 601. Pressing roller; 602. Support frame; 603. Guide rod; 604. Telescopic spring; 7. Connecting shaft; 8. Shaft seat. Detailed Implementation

[0020] To enable those skilled in the art to understand the technical solution of this utility model more clearly, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of this utility model is not limited thereto.

[0021] like Figures 1-3As shown, this embodiment provides a composite material winding device, including a frame 1, on which support plates 2 are symmetrically arranged. The support plates 2 are used to support the winding roller 302. A winding mechanism 3 is connected between the two sets of support plates 2, and one set of support plates 2 is a movable structure. An adjustment mechanism 4 is installed on the outside of the movable support plate 2, and a guide mechanism 5 is connected to the bottom of the movable support plate 2. A pressing mechanism 6 is provided on one side of the winding mechanism 3. The pressing mechanism 6 includes a pressing roller 601 adjacent to the winding mechanism 3. 01 can compact the wrapped composite material. The outer side of the pressing roller 601 is rotatably connected to the support frame 602, which can support the winding roller 302. One end of the support frame 602 is symmetrically equipped with guide rods 603, which can guide the support frame 602. A telescopic spring 604 is provided on the outer side of the guide rod 603. After being compressed, the telescopic spring 604 can provide a reaction force to the winding roller 302. The guide rod 603 is slidably connected to the frame 1, and the telescopic spring 604 is fixed on the frame 1.

[0022] like Figure 1 As shown, the winding mechanism 3 includes a drive motor 301 mounted on a support plate 2 on one side. The output end of the drive motor 301 is connected to a winding roller 302, which facilitates the drive motor 301 to drive the winding roller 302 to rotate and wind the composite material.

[0023] like Figure 1 As shown, the adjustment mechanism 4 includes a piston rod 401 connected to the support plate 2 at the movable end. A cylinder 402 is installed on the outside of the piston rod 401, which enables the cylinder 402 to drive one of the support plates 2 to move horizontally through the piston rod 401, thereby meeting the installation requirements of winding rollers 302 of different lengths.

[0024] like Figure 1 As shown, the guide mechanism 5 includes a slider 501 fixed below the movable end support plate 2. A groove 502 is provided on the outer side of the slider 501, and the groove 502 is opened on the frame 1, so that the slider 501 can move horizontally along the groove 502 during the movement of the support plate 2.

[0025] like Figures 1-2 As shown, a connecting shaft 7 is installed in the middle of one end of the winding roller 302, and the connecting shaft 7 has a polygonal structure, which facilitates the support of one end of the winding roller 302 through the connecting shaft 7.

[0026] like Figures 1-2 As shown, a bearing seat 8 is rotatably connected to the movable end support plate 2, and the bearing seat 8 corresponds to the position of the connecting shaft 7. The inner middle structure of the bearing seat 8 fits with the structure of the connecting shaft 7, and the bearing seat 8 can support the connecting shaft 7, thereby facilitating the rotation of the winding roller 302.

[0027] like Figure 1As shown, the winding roller 302 and the pressing roller 601 are located on the same horizontal plane, which can ensure the pressing quality of the pressing roller 601.

[0028] The working principle of this device is as follows: When using this device, the operator places the winding roller 302 between two sets of support plates 2, and then drives the piston rod 401 to move through the cylinder 402 in the adjusting mechanism 4. The piston rod 401 can drive the support plate 2 at the movable end to move horizontally on the frame 1. During the movement of the support plate 2, the slider 501 can move horizontally along the slide groove 502 until the shaft seat 8 is connected to the connecting shaft 7. After the connection is completed, one end of the composite material is fixed on the winding roller 302. The drive motor 301 drives the winding roller 302 to rotate and wind the composite material. During the winding process, the pressing roller 601 can make close contact with the winding roller 302 through the reaction force of the telescopic spring 604, thereby compacting the wound composite material, avoiding gaps between the composite materials, improving the winding quality, and when the winding quantity increases, the pressing roller 601 drives the guide rod 603 to move along the frame 1 through the support frame 602 to meet the usage requirements.

[0029] The above are merely further embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed by this utility model, based on the technical solution and concept of this utility model, shall fall within the protection scope of this utility model.

Claims

1. A composite material winding device, characterized in that: The system includes a frame (1), on which support plates (2) are symmetrically arranged. A winding mechanism (3) is connected between two sets of support plates (2). One set of support plates (2) is a movable structure. An adjustment mechanism (4) is installed on the outside of the movable end of the support plate (2). A guide mechanism (5) is connected to the bottom end of the movable end of the support plate (2). A pressing mechanism (6) is provided on one side of the winding mechanism (3). The pressing mechanism (6) includes a pressing roller (601) adjacent to the winding mechanism (3). A support frame (602) is rotatably connected to the outside of the pressing roller (601). A guide rod (603) is symmetrically installed on one end of the support frame (602). A telescopic spring (604) is provided on the outside of the guide rod (603). The guide rod (603) is slidably connected to the frame (1). The telescopic spring (604) is fixed on the frame (1).

2. The composite material winding device according to claim 1, characterized in that: The winding mechanism (3) includes a drive motor (301) mounted on a support plate (2) on one side, and the output end of the drive motor (301) is connected to a winding roller (302).

3. The composite material winding device according to claim 1, characterized in that: The adjustment mechanism (4) includes a piston rod (401) connected to the support plate (2) at the movable end, and a cylinder (402) is mounted on the outside of the piston rod (401).

4. A composite material winding device according to claim 1, characterized in that: The guiding mechanism (5) includes a slider (501) fixed below the support plate (2) at the movable end. A groove (502) is provided on the outside of the slider (501), and the groove (502) is formed on the frame (1).

5. A composite material winding device according to claim 2, characterized in that: A connecting shaft (7) is installed at the middle of one end of the winding roller (302), and the connecting shaft (7) has a polygonal structure.

6. A composite material winding device according to claim 1, characterized in that: A bearing seat (8) is rotatably connected to the support plate (2) at the movable end, and the bearing seat (8) is positioned corresponding to the connecting shaft (7). The internal structure of the bearing seat (8) is matched with the structure of the connecting shaft (7).

7. A composite material winding device according to claim 2, characterized in that: The winding roller (302) and the pressing roller (601) are located on the same horizontal plane.

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