Winding device for carbon fiber gridding cloth production

Abstract

The utility model discloses a winding device for carbon fiber gridding cloth production, which comprises a support, a supporting mechanism and an arc plate, the supporting mechanism is arranged on the inner side of the support, and a driving mechanism and a telescopic mechanism are arranged on the outer side of the support; the supporting mechanism comprises a first circular plate and a second circular plate, a first hollow pipe is fixedly connected to the axis of the first circular plate, a connecting rod is fixedly connected to the other end of the first hollow pipe, a second hollow pipe is slidably connected to the outer side of the connecting rod, a third hollow pipe is slidably connected to the outer side of one end of the second hollow pipe, and the outer wall of the third hollow pipe is fixedly connected to the axis of the second circular plate; the outer wall of the first hollow pipe is movably connected with a first supporting rod, and the outer wall of the second hollow pipe is movably connected with a second supporting rod. According to the carbon fiber gridding cloth winding device, the supporting mechanism and the telescopic mechanism are arranged, so that the supporting mechanism is driven by the telescopic mechanism to stretch out in the winding process, the distance of the carbon fiber gridding cloth around the axis of the arc plate is increased, the supporting mechanism can be taken out of a carbon fiber gridding cloth roll to be used again, and the utilization rate of the supporting mechanism is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon fiber mesh cloth production, in particular to a winding device for producing carbon fiber mesh cloth. Background Art

[0002] The carbon fiber mesh is spun, washed and stretched into long valleys, followed by the addition of chemicals to stabilize the fibers, and then carbonized under anaerobic conditions. The long strands are subjected to high temperatures to expel all non-carbon materials, creating a tightly woven body of almost pure carbon. The long strands of carbon fiber are woven into a mesh, and finally the woven mesh is rolled up.

[0003] After searching, the Chinese patent application number 202123071696.1 discloses a winding machine for the production of carbon fiber carbon cloth with an anti-wrinkle structure, including a frame, a driving motor is installed on one side of the frame, and a positioning column is connected to the output end of the driving motor, and a telescopic groove is provided on the side of the frame away from the driving motor, and the pull rod is connected with the telescopic groove; a block is fixed in the middle of the pull rod, and a slide groove is provided at both ends of the block, and a guide rod is provided inside the slide groove, and the two ends of the guide rod are fixed to the inner wall of the telescopic groove, and a spring is sleeved on the middle part of the pull rod; a winding roller is a device arranged between the positioning column and the pull rod.

[0004] The above patent has the following deficiencies: it adopts a winding roller structure to achieve the technical effect of winding, but the winding roller does not have a retracting function, so the winding roller cannot be pulled out from the rolled carbon fiber mesh roll, resulting in low utilization of the winding roller. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a winding device for producing carbon fiber mesh cloth.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A winding device for producing carbon fiber mesh cloth comprises a bracket, a supporting mechanism and an arc plate, wherein the supporting mechanism is arranged on the inner side of the bracket, and a driving mechanism and a telescopic mechanism are arranged on the outer side of the bracket;

[0008] The support mechanism comprises a circular plate 1 and a circular plate 2, wherein the circular plate 1 is fixedly connected to a hollow tube 1 at its axis, the other end of the hollow tube 1 is fixedly connected to a connecting rod, the outer side of the connecting rod is slidably connected to the hollow tube 2, the outer side of one end of the hollow tube 2 is slidably connected to the hollow tube 3, and the outer wall of the hollow tube 3 is fixedly connected to the axis of the circular plate 2;

[0009] The outer wall of the hollow tube 1 is movably connected with a support rod 1, the outer wall of the hollow tube 2 is movably connected with a support rod 2, and the support rods 1 and 2 are rotatably connected at their centers;

[0010] The other ends of the support rod 1 and the support rod 2 are movably connected with sliders respectively; the inner side of the arc plate is fixedly connected with a connecting plate, and the connecting plate is provided with a sliding groove adapted to the slider.

[0011] As a further solution of the utility model: the hollow tube one, the connecting rod, the hollow tube two and the hollow tube three are polygonal columns, and the number of edges is the same.

[0012] As a further solution of the utility model: the driving mechanism includes a motor and a rotating rod, the motor is fixedly connected to one side of the bracket, the motor output shaft is fixedly connected to one side of the rotating rod, the rotating rod is a polygonal column, and the rotating rod is movably inserted into the outer wall of the hollow tube.

[0013] As a further solution of the utility model: the support mechanism includes a second rotating rod and a round barrel, one end of the second rotating rod is fixedly connected to a round rod, and the other end of the round rod is rotatably connected to a tapered roller bearing.

[0014] As a further solution of the utility model: a winding device for producing carbon fiber mesh cloth, characterized in that a threaded rod is rotatably connected to the other side of the tapered roller bearing, and the threaded rod is threadedly connected to the axis center of the side surface of the barrel.

[0015] As a further solution of the utility model: the second rotating rod is plugged into the inner wall of the third hollow tube.

[0016] As a further solution of the utility model: the round rod is movably connected to the upper side of the bracket.

[0017] Compared with the prior art, the utility model provides a winding device for producing carbon fiber mesh cloth, which has the following beneficial effects:

[0018] 1. The winding device for the production of carbon fiber mesh cloth is provided with a telescopic mechanism, so that the hollow tube 2 slides and telescopes on the inner wall of the hollow tube 3 and the outer wall of the connecting rod, so that the distance between the two ends of the support rod 1 and the support rod 2 becomes shorter, so that the arc plate is extended outward, so that the axial distance of the carbon fiber mesh cloth around the arc plate becomes larger, and the driving mechanism drives the supporting mechanism to rotate. When the carbon fiber mesh cloth is rolled up, the telescopic mechanism is retracted, and the axial distance of the arc plate becomes smaller, so that the supporting mechanism can be taken out of the carbon fiber mesh cloth roll for reuse, thereby improving the utilization rate of the supporting mechanism.

[0019] 2. The winding device for the production of carbon fiber mesh cloth is provided with a rotating rod 1, which is a polygonal column, so that the rotating rod 1 not only supports the supporting mechanism, but also increases the force between the rotating rod 1 and the hollow tube 1 when the motor drives the supporting mechanism to rotate, so that the rotating rod 1 cannot slide when driving the hollow tube 1 to rotate, thereby improving the winding efficiency.

[0020] 3. The winding device used for the production of carbon fiber mesh cloth is provided with a threaded rod. The threaded rod is rotated to realize the extension and retraction of the rotating rod 2 and the round rod, so that the supporting mechanism can be detached from the bracket. A tapered roller bearing is provided between the round rod and the threaded rod, so that the rotating rod 2 can support the supporting mechanism while rotating, which facilitates the operation of the device.

[0021] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a winding device for producing a carbon fiber mesh cloth proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the supporting mechanism structure of a winding device for producing a carbon fiber mesh cloth proposed by the utility model;

[0024] Figure 3 This is an enlarged view of area A of a winding device for producing a carbon fiber mesh cloth proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of the driving mechanism structure of a winding device for producing a carbon fiber mesh cloth proposed by the utility model;

[0026] Figure 5 The utility model discloses a telescopic mechanism structure schematic diagram of a winding device for producing carbon fiber mesh cloth.

[0027] In the figure: 1. bracket; 2. supporting mechanism; 3. driving mechanism; 4. telescopic mechanism; 5. hollow tube 1; 6. circular plate 1; 7. connecting rod; 8. hollow tube 2; 9. hollow tube 3; 10. circular plate 2; 11. support rod 1; 12. support rod 2; 13. slider; 14. slide groove; 15. arc plate; 16. motor; 17. rotating rod 1; 18. rotating rod 2; 19. round rod; 20. barrel; 21. tapered roller bearing; 22. threaded rod; 23. connecting plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] A winding device for producing carbon fiber mesh cloth, such as Figure 1As shown, it includes a bracket 1, a supporting mechanism 2 and an arc plate 15, the supporting mechanism 2 is arranged on the inner side of the bracket 1, and a driving mechanism 3 and a telescopic mechanism 4 are arranged on the outer side of the bracket 1;

[0030] The support mechanism 2 includes a circular plate 1 6 and a circular plate 2 10, the circular plate 1 6 is fixedly connected to a hollow tube 1 5 at its axis, the other end of the hollow tube 1 5 is fixedly connected to a connecting rod 7, the outer side of the connecting rod 7 is slidably connected to a hollow tube 2 8, the outer side of one end of the hollow tube 2 8 is fixedly connected to a hollow tube 3 9, and the outer wall of the hollow tube 3 9 is fixedly connected to the axis of the circular plate 2 10;

[0031] The outer wall of the hollow tube 15 is movably connected with a support rod 11, and the outer wall of the hollow tube 28 is movably connected with a support rod 2 12, and the support rod 11 and the support rod 2 12 are rotatably connected at the center;

[0032] The other ends of the support rod 11 and the support rod 2 12 are movably connected with a slider 13 respectively;

[0033] A connecting plate 23 is fixedly connected to the inner side of the arc plate 15 , and a sliding groove 14 adapted to the sliding block 13 is formed on the connecting plate 23 .

[0034] When in use, the telescopic mechanism 4 is extended, so that the hollow tube 2 8 slides on the inner wall of the hollow tube 3 9 and the outer wall of the connecting rod 7, thereby shortening the distance between the two ends of the support rod 11 and the support rod 2 12, so that the arc plate 15 is extended outward, thereby increasing the axial distance of the carbon fiber mesh cloth around the arc plate 15, and the driving mechanism 3 drives the supporting mechanism 2 to rotate. When the carbon fiber mesh cloth is rolled up, the telescopic mechanism 4 is retracted, and the axial distance of the arc plate 15 becomes smaller, so that the supporting mechanism 2 can be taken out of the carbon fiber mesh cloth roll and reused, thereby improving the utilization rate of the supporting mechanism 2.

[0035] The hollow tube 1 5 , the connecting rod 7 , the hollow tube 2 8 and the hollow tube 3 9 are polygonal columns, and the number of edges is the same.

[0036] The driving mechanism 3 includes a motor 16 and a rotating rod 17. The motor 16 is fixedly connected to one side of the bracket 1. The output shaft of the motor 16 is fixedly connected to one side of the rotating rod 17. The rotating rod 17 is a polygonal column and is movably inserted into the outer wall of the hollow tube 5.

[0037] The device is provided with a rotating rod 17, which is a polygonal column, so that the rotating rod 17 not only supports the supporting mechanism 2, but also increases the force between the rotating rod 17 and the hollow tube 5 when the motor 16 drives the supporting mechanism 2 to rotate, so that the rotating rod 17 drives the hollow tube 5 to rotate without sliding, thereby improving the winding efficiency.

[0038] The support mechanism 2 includes a rotating rod 18 and a barrel 20, one end of the rotating rod 18 is fixedly connected to a round rod 19, the other end of the round rod 19 is rotatably connected to a tapered roller bearing 21, the other side of the tapered roller bearing 21 is rotatably connected to a threaded rod 22, and the threaded rod 22 is threadedly connected to the side axis of the barrel 20;

[0039] The second rotating rod 18 is a polygonal column, and the second rotating rod 18 is inserted into the inner wall of the hollow tube 3 9;

[0040] The round rod 19 is movably connected to the upper side of the bracket 1 .

[0041] The device is provided with a threaded rod 22, and the rotation of the threaded rod 22 realizes the extension and retraction of the rotating rod 18 and the round rod 19, so that the support mechanism 2 can be detached from the bracket 1. A tapered roller bearing 21 is provided between the round rod 19 and the threaded rod 22, so that the rotating rod 18 can support the support mechanism 2 while rotating, which facilitates the operation of the device.

[0042] Working principle: by rotating the threaded rod 22, the extension and retraction of the rotating rod 2 18 and the round rod 19 are realized, so that the support mechanism 2 can be detached from the bracket 1, and a tapered roller bearing 21 is provided between the round rod 19 and the threaded rod 22, so that when the rotating rod 2 18 rotates, it also supports the support mechanism 2, so that the hollow tube 2 8 slides on the inner wall of the hollow tube 3 9 and the outer wall of the connecting rod 7, so that the distance between the two ends of the support rod 1 11 and the support rod 2 12 is shortened, so that the arc plate 15 is extended outward, so that the axial distance of the carbon fiber mesh cloth around the arc plate 15 becomes larger, and the driving mechanism 3 drives the support mechanism 2 to rotate. When the carbon fiber mesh cloth is rolled up, the telescopic mechanism 4 is retracted, and the axial distance of the arc plate 15 becomes smaller. The output shaft of the motor 16 is fixedly connected to one side of the rotating rod 17. The rotating rod 17 is a polygonal column, and the rotating rod 17 is movably inserted into the outer wall of the hollow tube 5.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A winding device for producing carbon fiber mesh cloth, comprising a bracket (1), a supporting mechanism (2) and an arc plate (15), It is characterized in that The support mechanism (2) is arranged on the inner side of the bracket (1), and the outer side of the bracket (1) is provided with a driving mechanism (3) and a telescopic mechanism (4); The support mechanism (2) comprises a circular plate 1 (6) and a circular plate 2 (10), wherein the circular plate 1 (6) is fixedly connected to a hollow tube 1 (5) at its axis, the other end of the hollow tube 1 (5) is fixedly connected to a connecting rod (7), the outer side of the connecting rod (7) is slidably connected to a hollow tube 2 (8), the outer side of one end of the hollow tube 2 (8) is fixedly connected to a hollow tube 3 (9), and the outer wall of the hollow tube 3 (9) is fixedly connected to the axis of the circular plate 2 (10); The outer wall of the hollow tube 1 (5) is movably connected to a support rod 1 (11), and the outer wall of the hollow tube 2 (8) is movably connected to a support rod 2 (12), and the support rod 1 (11) and the support rod 2 (12) are rotatably connected at the center; The other ends of the support rod 1 (11) and the support rod 2 (12) are movably connected with a slider (13) respectively.

2. A winding device for producing a carbon fiber mesh cloth according to claim 1, It is characterized in that The hollow tube one (5), the connecting rod (7), the hollow tube two (8) and the hollow tube three (9) are polygonal columns, and the number of edges is the same.

3. A winding device for producing a carbon fiber mesh cloth according to claim 1, It is characterized in that The driving mechanism (3) comprises a motor (16) and a rotating rod (17); the motor (16) is fixedly connected to one side of the bracket (1); the output shaft of the motor (16) is fixedly connected to one side of the rotating rod (17); the rotating rod (17) is a polygonal column; and the rotating rod (17) is movably plugged into the outer wall of the hollow tube (5).

4. A winding device for producing a carbon fiber mesh cloth according to claim 1, It is characterized in that The support mechanism (2) comprises a second rotating rod (18) and a round barrel (20); one end of the second rotating rod (18) is fixedly connected to a round rod (19); the other end of the round rod (19) is rotatably connected to a tapered roller bearing (21).

5. A winding device for producing a carbon fiber mesh cloth according to claim 4, It is characterized in that The other side of the tapered roller bearing (21) is rotatably connected to a threaded rod (22), and the threaded rod (22) is threadedly connected to the axis center of the side surface of the barrel (20).

6. A winding device for producing carbon fiber mesh cloth according to claim 5, It is characterized in that The second rotating rod (18) is plugged into the inner wall of the third hollow tube (9).

7. A winding device for producing carbon fiber mesh cloth according to claim 4, It is characterized in that The round rod (19) is movably connected to the upper side of the bracket (1).

Images