Ceramic fiber production stranding device

Abstract

The utility model discloses a ceramic fiber production stranding device, which relates to the technical field of ceramic fiber production and comprises a support, a stranding mechanism is mounted at one end of the support, a support frame is arranged in the middle of the support, an anti-deviation mechanism is mounted at the upper end of the support frame, and side plates are arranged on two sides of the support frame. And an auxiliary winding mechanism is mounted between the two groups of side plates. Stranded ceramic fibers are limited through the first limiting wheel and the second limiting wheel, it is ensured that the fibers run along a preset path all the time, the problems of uneven winding or breakage and the like caused by deviation are avoided, the product quality is improved, the first limiting wheel and the second limiting wheel can apply proper pressing force to the stranded ceramic fibers, and the quality of the stranded ceramic fibers is improved. And the fibers are tightly arranged, so that the fibers are combined more firmly, the loosening phenomenon is reduced, and the strength and consistency of finished products are enhanced. And meanwhile, the uniform pressing is beneficial to the stability of subsequent processing steps such as winding.

Description

Technical Field

[0001] This utility model relates to the field of ceramic fiber production technology, and in particular to a ceramic fiber production stranding device. Background Technology

[0002] In the production of ceramic fibers, twisting is a crucial step that directly affects the quality, strength, and consistency of the final product.

[0003] In traditional stranding devices, the lack of an effective limiting mechanism makes it easy for the stranded ceramic fibers to shift during transport. This shift not only leads to uneven fiber winding but also increases the risk of breakage, thus affecting product quality and consistency.

[0004] If the twisted ceramic fibers are not properly compressed, they are prone to loosening. This not only affects the bonding strength between the fibers but may also lead to instability and quality problems in subsequent processing steps (such as winding). Loose fibers also reduce the strength and appearance quality of the finished product. Utility Model Content

[0005] The purpose of this invention is to provide a ceramic fiber stranding device that can prevent the stranded ceramic fibers from becoming loose if they are not properly compressed. This not only affects the bonding strength between fibers but may also lead to instability and quality problems in subsequent processing steps (such as winding).

[0006] This utility model provides a ceramic fiber production stranding device, including a support frame, a stranding mechanism installed at one end of the support frame, a support frame provided in the middle section of the support frame, an anti-deviation mechanism installed at the upper end of the support frame, side plates provided on both sides of the support frame, and an auxiliary winding mechanism installed between the two sets of side plates.

[0007] Preferably, the twisting mechanism includes a sleeve fixedly connected to the upper end of the support, a first gear fixedly connected to one end of the sleeve, a rotating rod rotatably disposed inside the sleeve, one end of the rotating rod passing through the first gear and fixedly connected to the cross plate, and a second gear rotatably connected to both ends of the cross plate, the rotating rods of the two sets of second gears being fixedly connected to two sets of U-shaped sleeves respectively, and a wire sleeve being installed inside each set of U-shaped sleeves, the two sets of second gears meshing with the two sides of the first gear respectively, and the rotating rod being driven by a motor.

[0008] Preferably, the anti-deviation mechanism includes a pair of adjusting blocks, which slide in the adjusting grooves opened at the upper end of the support frame, and a limit wheel is provided on the self-checking rotation of the two sets of adjusting blocks, and a limit wheel is provided on the lower end of the support frame.

[0009] Preferably, grooves are provided on the outer sides of both the first limiting wheel and the second limiting wheel.

[0010] Preferably, the upper end of the adjusting groove is threadedly connected to a screw, and the lower end of the screw is rotatably connected to the upper end of the adjusting block.

[0011] Preferably, the auxiliary winding mechanism includes a reciprocating lead screw that rotates between the two side plates, and a movable sleeve is threaded onto the reciprocating lead screw.

[0012] Preferably, the lower end of the movable sleeve is slidably connected to the limiting rail provided between the two sets of side plates.

[0013] Preferably, a bevel gear is connected to the shaft of the second limiting wheel, and a bevel gear is connected to one end of the reciprocating screw.

[0014] Preferably, a rotating rod three is rotatably provided on one side of the side plate, and bevel gear two is connected to both ends of the rotating rod three. Bevel gear one and bevel gear three respectively mesh with two sets of bevel gear two.

[0015] Preferably, a winding roller is rotatably provided at the other end of the bracket.

[0016] This utility model provides a ceramic fiber production stranding device, which, compared with the prior art, has the following advantages:

[0017] 1. This utility model uses limiting wheels one and two to limit the twisted ceramic fibers, ensuring that the fibers always run along a predetermined path. This avoids problems such as uneven winding or breakage caused by deviation, thus improving product quality. Limiting wheels one and two can apply appropriate clamping force to the twisted ceramic fibers, keeping them tightly arranged, ensuring a stronger bond between fibers, reducing loosening, and enhancing the strength and consistency of the finished product. Simultaneously, uniform clamping contributes to the stability of subsequent processing steps such as winding.

[0018] 2. This utility model uses two sets of bevel gears, two sets of bevel gears, to mesh with bevel gears one and three respectively, causing the reciprocating screw to rotate. Thus, while the ceramic fibers are pressed and conveyed by the limiting wheels one and two, the reciprocating sliding of the movable sleeve in the limiting rail allows the fibers to form a regular and tight layered structure on the winding roller, enhancing the strength and aesthetics of the final product. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0021] Figure 2 This is a side view of the overall structure of an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the winding roller structure according to an embodiment of the present utility model;

[0023] Figure 4 This is a schematic diagram of the anti-deviation mechanism structure according to an embodiment of the present utility model;

[0024] Figure 5 This is a schematic diagram of the reciprocating lead screw and other structures according to an embodiment of the present utility model;

[0025] Figure 6 This is a partial schematic diagram of the anti-deviation mechanism structure according to an embodiment of the present utility model;

[0026] Figure 7 This is a schematic diagram of the partnership structure according to an embodiment of the present utility model;

[0027] Figure 8 This is a top view schematic diagram of the joint structure of an embodiment of the present utility model.

[0028] Figure label:

[0029] 1. Bracket; 2. First gear; 3. Sleeve; 4. Rotating rod one; 5. Second gear; 6. Rotating rod two; 7. U-shaped sleeve; 8. Wire sleeve; 9. Support frame; 10. Adjusting groove; 11. Adjusting block; 12. Screw; 13. Limiting wheel one; 14. Limiting wheel two; 15. Side plate; 16. Limiting rail; 17. Reciprocating screw; 18. Moving sleeve; 19. Bevel gear one; 20. Rotating rod three; 21. Bevel gear two; 22. Bevel gear three; 23. Groove; 24. Winding roller. Detailed Implementation

[0030] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0031] Please refer to Figures 1-8 This utility model provides a ceramic fiber production stranding device, including a support 1, with a stranding mechanism installed at one end of the support 1 for stranding two ceramic fibers.

[0032] The joint mechanism includes a sleeve 3 fixedly connected to the upper end of the support 1. One end of the sleeve 3 is fixedly connected to a first gear 2. A rotating rod 4 is rotatably arranged inside the sleeve 3. The rotating rod 4 is driven by a motor. Since one end of the rotating rod 4 passes through the first gear 2 and is fixedly connected to the cross plate, the rotation of the rotating rod 4 can rotate the cross plate together.

[0033] Both ends of the horizontal plate are rotatably connected to a second gear 5. The rotating rods 6 of the two sets of second gears 5 are fixedly connected to two sets of U-shaped sleeves 7 respectively. Each set of U-shaped sleeves 7 has a wire sleeve 8 installed inside. The two sets of second gears 5 mesh with the two sides of the first gear 2 respectively. Therefore, when the ceramic fibers on the two sets of wire sleeves 8 mesh with the two second gears 5 on the first gear 2, the rotating rods 6 cause the U-shaped sleeves 7 to rotate, thereby causing the two sets of ceramic fibers to interlock together.

[0034] In addition, a support frame 9 is provided in the middle section of the bracket 1. An anti-deviation mechanism is installed at the upper end of the support frame 9 to compress and limit the twisted ceramic fibers, reduce the fluctuation and shaking of the fibers during transmission, and reduce the risk of breakage.

[0035] Specifically, the anti-deviation mechanism includes a pair of adjusting blocks 11, which slide in the adjusting grooves 10 opened at the upper end of the support frame 9. Limiting wheels 13 are rotatably set on both sets of adjusting blocks 11, and limiting wheels 14 are rotatably set at the lower end of the support frame 9. Grooves 23 are opened on the outer side of both limiting wheels 13 and 14. Limiting wheels 13 and 14 are driven by a motor. The twisted ceramic fibers are located in the grooves 23. The rotating limiting wheels 13 and 14 are used to limit and press the fibers, ensuring that the fibers always run along the predetermined path and avoiding problems such as uneven winding or breakage caused by deviation.

[0036] Furthermore, a screw 12 is threadedly connected to the upper end of the adjusting groove 10, and the lower end of the screw 12 is rotatably connected to the upper end of the adjusting block 11. By rotating the screw 12, the position of the first limiting wheel 13 can be adjusted, thereby changing the distance between the first limiting wheel 13 and the second limiting wheel 14 to meet the needs of ceramic fibers of different thicknesses.

[0037] It is worth noting that side plates 15 are provided on both sides of the support frame 9, and an auxiliary winding mechanism is installed between the two sets of side plates 15. The auxiliary winding mechanism helps the stranded ceramic fibers to be wound in an orderly manner on the winding roller 24.

[0038] The auxiliary winding mechanism includes a reciprocating screw 17 that rotates between the two side plates 15. A movable sleeve 18 is threaded onto the reciprocating screw 17. A through hole is opened at the upper end of the movable sleeve 18. After the ceramic fiber passes through the through hole, it is wound onto the winding roller 24. The ceramic fiber is wound in an orderly manner by the reciprocating movement of the movable sleeve 18 on the reciprocating screw 17.

[0039] The lower end of the movable sleeve 18 is slidably connected to the limiting rail 16 provided between the two sets of side plates 15. The limiting rail 16 can restrict the movement direction of the movable sleeve 18, so that the movable sleeve 18 can move stably and horizontally.

[0040] To enable the reciprocating screw 17 to rotate automatically, a bevel gear 19 is connected to the shaft of the second limiting wheel 14, a bevel gear 22 is connected to one end of the reciprocating screw 17, and a rotating rod 20 is rotatably mounted on one side of the side plate 15. Both ends of the rotating rod 20 are connected to bevel gears 21. Therefore, while the second limiting wheel 14 rotates, the bevel gear 19 and the bevel gear 22 mesh with the two sets of bevel gears 21 respectively, causing the rotating rod 20 to rotate, thereby achieving the purpose of rotating the reciprocating screw 17.

[0041] In summary, the working principle of the ceramic fiber production stranding device of this utility model is as follows: First, two strands of ceramic fibers are driven to rotate by the sleeve 3 and the first gear 2 in the stranding mechanism, causing the fibers on the second gear 5 and the thread sleeve 8 to interlock. Next, the stranded fibers are pressed and limited by the limiting wheel 13 and the limiting wheel 14 in the anti-deviation mechanism to ensure that they run along a predetermined path. Finally, with the help of the auxiliary winding mechanism, the moving sleeve 18 slides back and forth on the reciprocating screw 17 and is driven by the bevel gear system to make the fibers orderly wound on the winding roller 24, forming a regular and tight layered structure, thus completing the entire stranding and winding process.

[0042] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A ceramic fiber production stranding device, comprising a support (1), characterized in that: One end of the bracket (1) is equipped with a stranding mechanism, the middle section of the bracket (1) is provided with a support frame (9), the upper end of the support frame (9) is equipped with an anti-deviation mechanism, both sides of the support frame (9) are provided with side plates (15), and an auxiliary winding mechanism is installed between the two sets of side plates (15).

2. The ceramic fiber production stranding apparatus according to claim 1, characterized in that: The joint mechanism includes a sleeve (3) fixedly connected to the upper end of the bracket (1). A first gear (2) is fixedly connected to one end of the sleeve (3). A rotating rod (4) is rotatably arranged inside the sleeve (3). One end of the rotating rod (4) passes through the first gear (2) and is fixedly connected to the horizontal plate. A second gear (5) is rotatably connected to both ends of the horizontal plate. The rotating rods (6) of the two sets of second gears (5) are fixedly connected to two sets of U-shaped sleeves (7) respectively. A wire sleeve (8) is installed inside each set of U-shaped sleeves (7). The two sets of second gears (5) mesh with the two sides of the first gear (2) respectively. The first gear (2) is driven by a motor.

3. The ceramic fiber production stranding apparatus according to claim 1, characterized in that: The anti-deviation mechanism includes a pair of adjusting blocks (11), which slide in the adjusting groove (10) opened at the upper end of the support frame (9), and a limit wheel (13) is provided on the self-checking rotation of the two sets of adjusting blocks (11), and a limit wheel (14) is provided on the lower end of the support frame (9).

4. The ceramic fiber production stranding apparatus according to claim 3, characterized in that: The outer sides of both the first limiting wheel (13) and the second limiting wheel (14) are provided with grooves (23).

5. The ceramic fiber production stranding apparatus according to claim 4, characterized in that: The upper end of the adjusting groove (10) is threadedly connected to a screw (12), and the lower end of the screw (12) is rotatably connected to the upper end of the adjusting block (11).

6. The ceramic fiber production stranding apparatus according to claim 5, characterized in that: The auxiliary winding mechanism includes a reciprocating screw (17) that rotates between the two side plates (15), and a movable sleeve (18) is threaded onto the reciprocating screw (17).

7. The ceramic fiber production stranding apparatus according to claim 6, characterized in that: The lower end of the movable sleeve (18) is slidably connected to the limiting rail (16) provided between the two sets of side plates (15).

8. The ceramic fiber production stranding apparatus according to claim 7, characterized in that: The first bevel gear (19) is connected to the shaft of the second limiting wheel (14), and the third bevel gear (22) is connected to one end of the reciprocating screw (17).

9. The ceramic fiber production stranding apparatus according to claim 8, characterized in that: A rotating rod three (20) is rotatably provided on one side of the side plate (15). The two ends of the rotating rod three (20) are respectively connected to bevel gear two (21). Bevel gear one (19) and bevel gear three (22) mesh with two sets of bevel gear two (21) respectively.

10. The ceramic fiber production stranding apparatus according to claim 1, characterized in that: The other end of the bracket (1) is rotatably equipped with a winding roller (24).

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