Carbon fiber cloth weaving and winding device

Abstract

The utility model relates to the technical field of carbon fiber cloth processing equipment, and discloses a carbon fiber cloth weaving and winding device which comprises a support, and a winding mechanism is arranged on the support. The winding mechanism comprises a motor, the output end of the motor is connected with a rotating disc, a plurality of strip-shaped grooves are evenly formed in the other end of the rotating disc in the circumferential direction, sliding blocks moving in the length direction are arranged in the strip-shaped grooves, and springs are connected between the sliding blocks and the ends, in the length direction, of the strip-shaped grooves. The front ends of the sliding blocks are provided with arc-shaped plates, expanding columns are connected between the arc-shaped plates in an inserted mode, second motors which are opposite left and right are arranged below the winding mechanism, the output ends of the second motors are connected with a rotating roller, the outer side of the rotating roller is sleeved with two limiting plates, and the limiting plates slide front and back on the horizontal plate and are fixed. Compared with the prior art, the cloth winding device has the advantages that deviation is not prone to occurring in the winding process, and cloth is convenient to take out after being wound.

Description

Technical Field

[0001] This utility model relates to the technical field of carbon fiber cloth processing equipment, specifically to a carbon fiber cloth weaving and winding device. Background Technology

[0002] Carbon fiber is a new type of fiber material with a carbon content of over 95%, characterized by high strength and high modulus. Fabrics made from carbon fiber possess advantages such as light weight, high strength, high modulus, and resistance to high and low temperatures. To facilitate storage and transportation, and to maintain its integrity and cleanliness, the woven carbon fiber fabric needs to be wound up.

[0003] Existing winding devices mainly consist of a support frame, a winding roller, and a drive mechanism. During the winding process, the drive mechanism rotates the winding roller, evenly winding the carbon fiber cloth onto it. However, these winding devices have the following shortcomings in use:

[0004] 1. The fabric is prone to shifting position during winding, resulting in an irregular winding.

[0005] 2. The wound carbon fiber cloth will be tightly wrapped around the take-up roller, making it difficult to remove from the take-up roller and affecting the efficiency of continuous operation. Utility Model Content

[0006] I. Technical problems to be solved

[0007] The technical problem this invention aims to solve is that the fabric tends to shift during winding and is difficult to remove after winding.

[0008] II. Technical Solution

[0009] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a carbon fiber cloth weaving and winding device, including a bracket, the bracket being composed of a horizontal plate and a vertical plate fixed on the horizontal plate, and a winding mechanism being provided on the bracket;

[0010] The winding mechanism includes a motor located behind a vertical plate. The output end of the motor passes through the vertical plate and is connected to a turntable. The other end of the turntable is provided with a plurality of strip grooves evenly distributed along the circumference. The length direction of the strip grooves faces the center of the turntable. A slider that moves along the length direction is provided in the strip groove. A spring is connected between the slider and one end of the strip groove along the length direction. An arc plate is provided at the front end of the slider. The arc plates are attached to each other to form a cylindrical shape. An expansion post is inserted between the arc plates. The diameter of the expansion post is larger than the diameter of the circle corresponding to the arc plate.

[0011] The vertical plate below the winding mechanism is equipped with two motors facing each other on the left and right. The motors are in the same direction as the motor. The output end of the motor passes through the vertical plate and is connected to a rotating roller. The carbon fiber cloth passes between the rotating rollers and is in close contact with both of them, pulling the carbon fiber cloth to be taut.

[0012] Two limiting plates are sleeved on the outer side of the rotating roller. The limiting plates slide back and forth on the horizontal plate and are fixed.

[0013] As an improvement, a second vertical plate is provided on the front side above the bracket, and screws are provided on the side walls of the two limiting plates that are far apart. The screws pass through the vertical plate and the second vertical plate respectively, and nuts are threaded onto both ends of the screws located on the vertical plate or the second vertical plate.

[0014] As an improvement, the cross-section of the strip groove is a cross-shaped structure, and the slider is a cross-shaped structure that cooperates with the strip groove.

[0015] As an improvement, a horizontal bar is connected to the middle of the front end of the turntable, and the expansion post is sleeved on the outside of the horizontal bar.

[0016] As an improvement, the front end of the expansion post is connected to an L-shaped handle.

[0017] As an improvement, a rectangular groove is provided on the front side of the vertical plate above the winding mechanism, and a slider two is provided to slide up and down in the rectangular groove. A spring two is connected between the lower end of the slider two and the inner wall of the rectangular groove, and a limit plate two is connected to the front end of the slider two.

[0018] As an improvement, the rectangular groove has a cross-shaped cross-section, and the second slider has a cross-shaped structure that cooperates with the rectangular groove.

[0019] III. Beneficial Effects

[0020] The advantages of this utility model compared with the prior art are as follows:

[0021] 1. During winding, the carbon fiber cloth is stretched taut by the relative rotating rollers, and the rotating rollers are fitted with movable and fixed limiting plates, which can limit the position of the cloth, so that the cloth is not easy to deviate from its position during winding, and the winding is neat.

[0022] 2. The carbon fiber cloth is wound on the outside of the arc-shaped plate. The arc-shaped plate opens with the assistance of the expansion column. After winding is completed, the expansion column is pulled out, and the arc-shaped plate contracts inward, separating the carbon fiber cloth from the arc-shaped plate, so that the carbon fiber cloth can be easily removed. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a carbon fiber cloth weaving and winding device according to the present invention.

[0024] Figure 2This is a schematic diagram of the exploded state structure of a carbon fiber cloth weaving and winding device according to this utility model.

[0025] Figure 3 This is a schematic diagram of the winding mechanism of a carbon fiber cloth weaving and winding device according to this utility model.

[0026] Figure 4 This is a schematic diagram of the vertical cross-section of a carbon fiber cloth weaving and winding device according to this utility model.

[0027] As shown in the figure: 1. Bracket; 2. Motor; 3. Turntable; 4. Strip groove; 5. Slider; 6. Spring; 7. Arc plate; 8. Expansion column; 9. Motor II; 10. Rotating roller; 11. Limiting plate; 12. Vertical plate II; 13. Screw; 14. Nut; 15. Horizontal bar; 16. Handle; 17. Rectangular groove; 18. Slider II; 19. Spring II; 20. Limiting plate II. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0029] As attached Figure 1 Appendix Figure 2 and attached Figure 3 As shown, a carbon fiber fabric weaving and winding device includes a support 1, which consists of a horizontal plate and a vertical plate fixed to the horizontal plate. A winding mechanism is mounted on the support 1. The winding mechanism includes a motor 2 located behind the vertical plate. The output end of the motor 2 passes through the vertical plate and is connected to a turntable 3. Multiple strip grooves 4 are evenly distributed along the circumference of the other end of the turntable 3. The length direction of each strip groove 4 faces the center of the turntable 3. A slider 5 that moves along the length direction is provided within each strip groove 4. The cross-section of each strip groove 4 is a cross-shaped structure, and the slider 5 is a cross-shaped joint that mates with the strip groove 4. The structure allows the slider 5 to be restricted by the strip groove 4 and move along its length within the strip groove 4. A spring 6 is connected between the slider 5 and one end of the strip groove 4 along its length. The front end of the slider 5 is provided with an arc plate 7, which are attached together to form a cylindrical shape. An expansion post 8 is inserted between the arc plates 7. The diameter of the expansion post 8 is larger than the diameter of the corresponding circle of the arc plate 7, so that when the expansion post 8 is inserted between the arc plates 7, the arc plates 7 can be separated. Carbon fiber cloth can be wound around the arc plates 7, and after winding, the expansion post 8 can be pulled out to make the arc plates 7 stick together, so as to easily pull out the rolled carbon fiber cloth.

[0030] Furthermore, a horizontal bar 15 is connected to the middle of the front end of the turntable 3, and the expansion post 8 is sleeved on the horizontal bar 15, so that the expansion post 8 is sleeved on the horizontal bar 15 and is located exactly in the middle of the turntable 3. An L-shaped handle 16 is connected to the front end of the expansion post 8, so that the expansion post 8 can be easily pulled out and put in.

[0031] Combined with appendix Figure 4 As shown, a second motor 9 is provided on the rear side of the vertical plate below the winding mechanism, facing left and right. The second motor 9 is in the same direction as the second motor. The output end of the second motor 9 passes through the vertical plate and is connected to a rotating roller 10. The carbon fiber cloth passes between the rotating rollers 10 and is in close contact with both of them, pulling the carbon fiber cloth straight. Two limiting plates 11 are sleeved on the outer side of the rotating roller 10. A second vertical plate 12 is provided on the front side above the bracket 1. The side walls of the two limiting plates 11 that are far apart are provided with screws 13. The screws 13 pass through the vertical plate and the second vertical plate 12 respectively. Nuts 14 are threaded onto both ends of the screws 13 located on the vertical plate or the second vertical plate 12. By rotating the nuts 14, the limiting plates 11 slide back and forth on the horizontal plate and are fixed.

[0032] Furthermore, a rectangular groove 17 is provided on the front side of the vertical plate above the winding mechanism. A slider 2 18 is slidably mounted inside the rectangular groove 17. The rectangular groove 17 has a cross-shaped cross-section, and the slider 2 18 is a cross-shaped structure that cooperates with the rectangular groove 17, so that the slider 2 18 is restricted by the rectangular groove 17 and moves vertically up and down. A spring 2 19 is connected between the lower end of the slider 2 18 and the inner wall of the rectangular groove 17. A limiting plate 20 is connected to the front end of the slider 2 18, so that the limiting plate 20 is always in contact with the upper end of the rolled carbon fiber cloth, which plays a limiting role and prevents the cloth from deviating during winding.

[0033] The specific usage method is as follows: Fit the expansion post 8 onto the horizontal bar 15 between the arc-shaped plates 7, causing the arc-shaped plates 7 to open apart. The spring 6 is in a stretched state. Pass one end of the carbon fiber cloth through the space between the two rotating rollers 10 and fit it onto the outside of the arc-shaped plate 7. Slide the two limiting plates 11 back and forth according to the width and position of the carbon fiber cloth. Adjust and fix the position of the two limiting plates 11 by rotating the nuts on the screws 13 connected to the limiting plates 11, ensuring that the limiting plates 11 are in contact with the front and rear ends of the carbon fiber cloth, thus preventing winding. The offset function of motors 2 and 9 causes the carbon fiber cloth to be wound around the outside of the arc plate 7. The two motors 9 rotate in opposite directions, and the rotating rollers 10 they control rotate in opposite directions. The left rotating roller 10 rotates clockwise, and the right rotating roller 10 rotates counterclockwise, pulling the carbon fiber cloth straight and making the carbon fiber cloth tightly wound. After winding, the expansion post 8 in the arc plate 7 can be pulled out. The rebound force of the spring makes the arc plate 7 stick together and create a gap between it and the carbon fiber cloth, so as to facilitate the extraction of the rolled carbon fiber cloth.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] 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.

[0036] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A carbon fiber cloth weaving winding device, comprising a support (1) composed of a horizontal plate and a vertical plate fixed on the horizontal plate, a winding mechanism is arranged on the support (1), characterized in that: the winding mechanism comprises a motor (2) arranged on the rear side of the vertical plate, the output end of the motor (2) penetrates through the vertical plate and is connected with a rotating disc (3), the other end of the rotating disc (3) is uniformly provided with a plurality of strip-shaped grooves (4) in the circumferential direction, the length direction of the strip-shaped grooves (4) is towards the center of the rotating disc (3), a sliding block (5) moving in the length direction is arranged in the strip-shaped groove (4), a spring (6) is connected between the sliding block (5) and one end of the strip-shaped groove (4) in the length direction, the front end of the sliding block (5) is provided with an arc-shaped plate (7), the arc-shaped plates (7) are pasted to form a cylindrical shape, a site expansion column (8) is inserted between the arc-shaped plates (7), the diameter of the site expansion column (8) is greater than the diameter of the corresponding circle of the arc-shaped plate (7); a left and right opposite motor two (9) is arranged on the rear side of the vertical plate below the winding mechanism, the direction of the motor two (9) is the same as that of the motor (2), the output end of the motor two (9) penetrates through the vertical plate and is connected with a rotating roller (10), the carbon fiber cloth penetrates through the rotating roller (10) and is closely pasted with the rotating roller (10), and the carbon fiber cloth is pulled straight; two limiting plates (11) are sleeved on the outside of the rotating roller (10), the limiting plates (11) slide on the horizontal plate and are fixed. a vertical plate two (12) is arranged on the front side of the support (1), screw rods (13) are arranged on the side walls of the two limiting plates (11) away from each other, the screw rods (13) penetrate through the vertical plate and the vertical plate two (12) respectively, and nuts (14) are threadedly sleeved on the two ends of the screw rod (13) located on the vertical plate or the vertical plate two (12).

2. The carbon fiber cloth braiding and winding device according to claim 1, characterized in that: The cross section of the strip-shaped groove (4) is a cross structure, and the sliding block (5) is a cross structure matched with the strip-shaped groove (4).

3. The carbon fiber cloth braiding and winding device according to claim 1, characterized in that: A horizontal rod (15) is connected to the middle of the front end of the rotating disc (3), and the site expansion column (8) is sleeved on the outside of the horizontal rod (15).

4. The carbon fiber cloth braiding and winding device according to claim 1, characterized in that: An L-shaped handle (16) is connected to the front end of the site expansion column (8).

5. The carbon fiber cloth braiding winding device according to claim 4, characterized in that: A rectangular groove (17) is arranged on the front side of the vertical plate above the winding mechanism, a sliding block two (18) is slidably arranged in the rectangular groove (17), a spring two (19) is connected between the lower end of the sliding block two (18) and the inner wall of the rectangular groove (17), and a limiting plate two (20) is connected to the front end of the sliding block two (18).

6. The carbon fiber cloth braiding and winding device according to claim 1, characterized in that: The cross section of the rectangular groove (17) is a cross structure, and the sliding block two (18) is a cross structure matched with the rectangular groove (17).

7. The carbon fiber cloth braiding winding device according to claim 6, characterized in that: ​

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