High efficiency rope cable braider

Abstract

The utility model relates to braider frame technical field, concretely discloses a high -efficient rope cable braider frame, including the chassis, install a plurality of rotary discs on the chassis, install the base on the rotary disc, install the frame body on the base, still include: the mount pad, fixed in the top of frame body, its both ends are connected with base and mount pad respectively, the mount pad is equipped with the second wire hole for the strand rope to pass through, the second wire hole is equipped with the adjusting seat that can move along the hole wall, and the adjusting seat is used for clamping the strand rope that passes through, the utility model discloses the tension of strand rope will drive the second guide pulley and the moving block along the through -hole movement, and the connecting rope transmission displacement makes the adjusting seat reduce the clamping force, reduce the resistance that strand rope bears, avoid the strand rope and stretch excessively even break because of excessive stress, reduce the situation of production interruption, also reduced material waste.

Description

Technical Field

[0001] This utility model belongs to the field of braiding machine frame technology, and specifically relates to a high-efficiency rope braiding machine frame. Background Technology

[0002] Ropes and cables have wide and important applications in many fields such as marine engineering, fisheries, clothing accessories, wires and cables, and medical consumables. Their quality and production efficiency are directly related to the development of these industries. As the core equipment for producing ropes and cables, the performance of the rope braiding machine plays a decisive role in the quality of the ropes and cables. The frame, as the basic support structure of the rope braiding machine, bears the installation and operation of the various core components of the equipment. Its rationality and stability are key to ensuring the efficient operation of the braiding machine.

[0003] Rope braiding machines typically have multiple strand racks to hold the rope spindles and release the strands, providing raw materials for rope braiding. During rope braiding, the tension of the strands is a crucial factor affecting the braiding quality.

[0004] Current strand release frames cannot automatically adjust the release tension of the strands based on the real-time tension of the strands during the release process. When the tension of the strands is too high, overstretching or even breakage may occur. When the tension of the strands is too low, the strands may become loose or sway during the transmission process, resulting in the inability to maintain uniform tension when multiple strands are being woven. Utility Model Content

[0005] The purpose of this invention is to provide a high-efficiency rope braiding frame to solve the problem mentioned in the background art that the strand frame cannot automatically adjust the release tension of the strand according to the real-time conveying tension of the strand during the strand release process.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A high-efficiency rope braiding machine frame includes a chassis with several rotating disks mounted on it. A base is mounted on each rotating disk, and the frame body is mounted on the base. The frame also includes: a mounting seat fixed to the top of the frame body; and a mounting shaft with its two ends connected to the base and the mounting seat, respectively. The mounting seat has a second thread-passing hole for the strands to pass through. An adjusting seat movable along the hole wall is provided within the second thread-passing hole, and the adjusting seat is used to clamp the passing strands. A second mounting frame is also mounted on the mounting seat, and a second guide wheel is movably mounted on the second mounting frame. The strands pass through the second thread-passing hole and then around the second guide wheel. When the tension of the strands is too high, the tension of the strands drives the second guide wheel to move along the second mounting frame. The second guide wheel, through a transmission structure, drives the adjusting seat to move away from the strands, thereby reducing the clamping force of the adjusting seat on the strands.

[0008] Preferably, the transmission structure includes:

[0009] The connecting rope has one end fixedly connected to the adjusting seat and the other end linked to the second guide wheel.

[0010] Preferably, the second mounting bracket includes:

[0011] A through hole is provided on the second mounting bracket;

[0012] A movable block is installed inside the through hole, the second guide wheel is installed on the movable block, and the end of the connecting rope away from the adjusting seat is connected to the movable block.

[0013] Preferably, a second elastic element is installed on the inner wall of the through hole, and one end of the second elastic element is connected to the moving block.

[0014] Preferably, a groove is provided on the inner wall of the second wire hole, the adjusting seat is slidably installed in the groove, and a wire hole is provided on the inner wall of the groove for the connecting rope to pass through, the connecting rope passes through the groove and is connected to the adjusting seat.

[0015] Preferably, a first elastic element is installed on the inner wall of the groove, and one end of the first elastic element is installed on the adjusting seat.

[0016] Preferably, the rack body includes:

[0017] The movable hole is formed on the frame body;

[0018] A movable seat is installed inside a movable hole, and the movable seat is configured to move vertically along the inner wall of the movable hole;

[0019] The movable seat has a first thread hole on one side for the strand to pass through, and the strand is conveyed to the second thread hole after passing through the first thread hole.

[0020] Preferably, a first mounting bracket is fixedly installed on one side of the movable seat, and a first guide wheel is rotatably mounted on the first mounting bracket. After the strand passes through the first wire hole, it is guided around the first guide wheel to the second wire hole.

[0021] Preferably, the side of the adjusting seat facing the strand has an arc-shaped clamping surface.

[0022] Preferably, a wear-resistant pad is detachably mounted on the arc-shaped clamping surface, and the surface of the wear-resistant pad is provided with anti-slip texture.

[0023] Compared with the prior art, the beneficial effects of this utility model are:

[0024] This invention utilizes the tension of the strands to drive the second guide wheel and the moving block to move along the through hole. The connecting rope transmits displacement, reducing the clamping force of the adjusting seat and lowering the resistance of the strands. This prevents the strands from being overstretched or even broken due to excessive force, reducing production interruptions and material waste. Under the pre-tightening force of the first elastic element, the adjusting seat can stably clamp the strands. Combined with the guidance and limiting of the strands by the first guide wheel and the first thread hole, it reduces slack and swaying during the strand transport process, allowing the strands to enter the subsequent weaving stage in a stable posture, ensuring that the multiple strands maintain uniform tension during weaving. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0026] Figure 2 This is a schematic diagram of the base, frame body, and mounting base of this utility model.

[0027] Figure 3 This is a schematic diagram of the frame body, movable base, and mounting base of this utility model.

[0028] Figure 4 This is a cross-sectional schematic diagram of the frame body and mounting base of this utility model.

[0029] Figure 5 for Figure 4 A magnified view of a portion of the image.

[0030] In the diagram: 100, chassis; 101, rotating disk; 200, base; 201, mounting shaft; 300, frame body; 301, moving hole; 302, moving seat; 303, first mounting bracket; 304, first guide wheel; 305, first wire hole; 400, mounting seat; 401, second wire hole; 402, groove; 403, adjusting seat; 404, first elastic element; 405, second mounting bracket; 406, second guide wheel; 407, through hole; 408, moving block; 409, second elastic element; 410, connecting rope. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figures 1-5A high-efficiency rope braiding machine frame includes a chassis 100, on which several rotating disks 101 are mounted. A base 200 is mounted on each rotating disk 101, and a frame body 300 is mounted on the base 200. The frame body 300 is also included: a mounting base 400 fixed to the top of the frame body 300; a mounting shaft 201 with its two ends connected to the base 200 and the mounting base 400 respectively; and a second thread-passing hole 401 for passing strands of rope, within which an adjusting seat 40 that can move along the hole wall is provided. 3. The adjusting seat 403 is used to clamp the passing strand; a second mounting bracket 405 is also installed on the mounting base 400, and a second guide wheel 406 is movably installed on the second mounting bracket 405. After the strand passes through the second wire hole 401, it wraps around the second guide wheel 406. When the tension of the strand is too high, the tension of the strand drives the second guide wheel 406 to move along the second mounting bracket 405. The second guide wheel 406 drives the adjusting seat 403 to move away from the strand through the transmission structure, so as to reduce the clamping force of the adjusting seat 403 on the strand.

[0033] Furthermore, changes in the tension of the strand will be converted into a pulling force on the second guide wheel 406. When the pulling force exceeds a certain threshold, it will drive the second guide wheel 406 to move along the second mounting bracket 405. This displacement is transmitted to the adjusting seat 403 through the transmission structure, causing the adjusting seat 403 to move away from the strand, thereby reducing the clamping force on the strand, reducing the resistance on the strand, and realizing automatic tension relief. This forms a closed-loop adjustment from abnormal tension to component displacement to clamping force adjustment and then to tension recovery. The linkage response of the mechanical structure replaces manual adjustment, realizing real-time and dynamic control of the release tension of the strand.

[0034] The above technical solution utilizes the change in the tension of the strand itself to trigger the displacement of the guide wheel, which in turn drives the adjusting seat 403 to change the clamping force via a transmission structure, thus establishing a dynamic response mechanism for the tension of the strand. Through the linkage design of the mechanical structure, this technical solution allows the strand to automatically adjust and release tension according to its own tension during transport. When the tension is too high, the clamping force of the adjusting seat 403 on the strand decreases, preventing the strand from breaking due to excessive force, reducing production interruptions and material waste. Simultaneously, by maintaining a reasonable tension during the strand transport process, it ensures uniform tension during multi-strand braiding, reducing problems such as uneven tension and loose structure in the rope.

[0035] The transmission structure includes a connecting rope 410, one end of which is fixedly connected to the adjusting seat 403, and the other end is linked to the second guide wheel 406.

[0036] The second mounting bracket 405 includes: a through hole 407, which is formed on the second mounting bracket 405; a movable block 408, which is installed in the through hole 407; a second guide wheel 406, which is installed on the movable block 408; one end of the connecting rope 410 away from the adjusting seat 403 is connected to the movable block 408; and a second elastic element 409 is installed on the inner wall of the through hole 407, one end of which is connected to the movable block 408.

[0037] Furthermore, the second elastic element 409 can be a spring or a spring block. The sliding of the moving block 408 within the through hole 407 enables the directional movement of the second guide wheel 406. When the tension of the strand increases, the tension of the strand on the second guide wheel 406 overcomes the elastic force of the second elastic element 409, causing the moving block 408 to move along the through hole 407. The moving block 408 pulls the adjusting seat 403 to move via the connecting rope 410 to reduce the clamping force. When the tension decreases, the elastic force of the second elastic element 409 pushes the moving block 408 to move in the opposite direction, causing the second guide wheel 406 to reset. At the same time, the tension of the connecting rope 410 disappears, and the adjusting seat 403 restores its clamping force on the strand under the action of its own reset structure.

[0038] The above technical solution ensures the stability and directionality of the movement of the second guide wheel 406 through the cooperation of the moving block 408 and the through hole 407, avoiding force transmission deviation caused by guide wheel offset; the connecting rope 410, as the transmission medium, can flexibly transmit displacement changes and adapt to the spatial layout between components; and the setting of the second elastic element 409 realizes the automatic reset of the guide wheel and the moving block 408, so that the second guide wheel 406 can return to the initial state after the tension of the adjusting rope is restored to normal, ensuring the effectiveness of the next adjustment. At the same time, the buffering effect of the second elastic element 409 can reduce the impact wear of the components caused by sudden force and extend the service life of the structure.

[0039] A groove 402 is provided on the inner wall of the second wire hole 401. The adjusting seat 403 is slidably installed in the groove 402. A wire hole for the connecting rope 410 to pass through is provided on the inner wall of the groove 402. The connecting rope 410 passes through the groove 402 and is connected to the adjusting seat 403. A first elastic element 404 is installed on the inner wall of the groove 402. One end of the first elastic element 404 is installed on the adjusting seat 403.

[0040] Furthermore, the second elastic element 409 can be a spring or a spring block. The groove 402 limits the adjustment seat 403, ensuring that the adjustment seat 403 can only slide in a preset direction, thus ensuring its precise movement trajectory. The connecting rope 410 converts the displacement of the moving block 408 into a pulling force on the adjustment seat 403 through the thread hole. When the tension of the strand increases, the adjustment seat 403 overcomes the elastic force of the first elastic element 404 and moves away from the strand to reduce the clamping force. When the tension decreases, the elastic force of the first elastic element 404 pushes the adjustment seat 403 to move closer to the strand, restoring the clamping force. Through the dynamic balance between the tension of the first elastic element 404 and the connecting rope 410, the adaptive adjustment of the clamping force of the adjustment seat 403 on the strand is achieved.

[0041] The above technical solution ensures the linearity and stability of the movement of the adjusting seat 403 through the sliding cooperation between the groove 402 and the adjusting seat 403, avoiding uneven clamping force caused by the offset of the adjusting seat 403; the setting of the thread hole makes the arrangement of the connecting rope 410 more regular, reduces its interference with other components, and ensures the reliability of force transmission; the first elastic element 404 can not only provide a continuous pre-tightening force to the adjusting seat 403 to maintain the normal clamping state, but also quickly push the adjusting seat 403 to reset after the tension is restored, ensuring timely adjustment of the clamping force of the strand rope.

[0042] The frame body 300 includes: a movable hole 301, which is formed on the frame body 300; a movable seat 302, which is installed in the movable hole 301 and is configured to move vertically along the inner wall of the movable hole 301; a first thread hole 305 for the strand to pass through is provided on one side of the movable seat 302, and the strand is conveyed to the second thread hole 401 after passing through the first thread hole 305; a first mounting bracket 303 is fixedly installed on one side of the movable seat 302, and a first guide wheel 304 is rotatably installed on the first mounting bracket 303, and the strand passes through the first thread hole 305 and is guided around the first guide wheel 304 to the second thread hole 401.

[0043] Furthermore, the vertical sliding of the movable seat 302 within the movable hole 301 enables height adjustment to adapt to changes in the height of the strand release point, ensuring the rationality of the strand conveying path. The first guide wheel 304, through rotational contact with the strand, converts sliding friction into rolling friction, reducing strand conveying resistance and wear. The first guide hole 305 provides initial positioning for the strand, and in conjunction with the steering guidance of the first guide wheel 304, enables the strand to enter the second guide hole 401 in a stable posture, providing a stable input state for the subsequent tension adjustment system and improving the overall smoothness and stability of strand conveying.

[0044] The above technical solution, through the vertical movement function of the movable seat 302, enables the frame to adapt to the height of different specifications of rope spindles or strand frames, enhancing the versatility of the equipment; the rotatable design of the first guide wheel 304 reduces the frictional resistance during strand conveying, preventing the strand from wearing due to excessive friction; the cooperation between the first wire passage hole 305 and the first guide wheel 304 ensures the straightness of strand conveying, reduces the swaying of the strand during conveying, and provides stable pre-guidance for the subsequent adjustment seat 403 entering the second wire passage hole 401, indirectly improving the accuracy of tension adjustment.

[0045] The adjusting seat 403 has an arc-shaped clamping surface on the side facing the strand, and a wear-resistant pad is detachably installed on the arc-shaped clamping surface. The surface of the wear-resistant pad is provided with anti-slip texture.

[0046] Furthermore, by utilizing the complementary shape of the curved surface and the strand, surface contact is achieved instead of point contact, dispersing the clamping force to protect the strand; the wear-resistant pad is made of high-hardness wear-resistant material, blocking direct friction between the adjusting seat 403 and the strand, reducing wear on both; the anti-slip texture increases the static friction by increasing the roughness of the contact surface, preventing the strand from slipping during clamping, ensuring that changes in the position of the adjusting seat 403 can effectively change the clamping force on the strand, accurately responding to changes in tension, and improving reliability and durability.

[0047] The above technical solution, through the arc-shaped clamping surface and the strand, has a higher fit, which can avoid damage to the strand caused by excessive local pressure, while increasing the contact area to improve clamping reliability; the wear-resistant pad can withstand long-term friction, extending the service life of the adjusting seat 403, and the detachable design makes it easy to replace the pad after wear, reducing maintenance costs; the anti-slip texture increases the friction between the pad and the strand, reduces relative sliding during clamping, and ensures that the clamping force of the adjusting seat 403 on the strand can be accurately transmitted, making tension adjustment more precise.

[0048] The working principle and usage process of this utility model are as follows: After the strand is released from the rope spindle, it first passes through the first thread-passing hole 305 of the movable seat 302 on the frame body 300, then winds around the first guide wheel 304 on the first mounting frame 303, and after being guided, it is conveyed to the second thread-passing hole 401 of the mounting seat 400. The movable seat 302 can move vertically along the movable hole 301 to adapt to the height of the strand release point, ensuring a reasonable strand conveying path. After the strand enters the second thread-passing hole 401, it is clamped by the arc-shaped clamping surface of the adjusting seat 403. At this time, the adjusting seat 403 maintains a stable clamping of the strand under the pre-tightening force of the first elastic element 404. The wear-resistant pads and anti-slip textures on the arc-shaped surface enhance the clamping reliability and reduce wear. After passing through the second thread-passing hole 401, the strand winds around the second guide wheel 406 on the second mounting frame 405 and continues to be conveyed to the braiding mechanism. When the strand tension is too high... The tension drives the second guide wheel 406 and the movable block 408 that mounts the guide wheel to move along the through hole 407. The movable block 408 overcomes the elastic force of the second elastic element 409 and generates displacement. This displacement is transmitted to the adjusting seat 403 through the connecting rope 410, causing the adjusting seat 403 to overcome the elastic force of the first elastic element 404 and slide away from the strand along the groove 402, reducing the clamping force on the strand, thereby reducing the resistance on the strand and relieving tension. When the strand tension returns to normal, the elastic force of the second elastic element 409 pushes the movable block 408 and the second guide wheel 406 to reset, the tension of the connecting rope 410 disappears, and the adjusting seat 403 resets under the action of the first elastic element 404, restoring the clamping force on the strand. This forms a closed-loop adjustment, ensuring that the strand always maintains a reasonable tension during the conveying process, ultimately ensuring uniform tension of the multi-strand strand during weaving and improving the quality of rope weaving.

[0049] 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 high-efficiency rope cable braiding rack, comprising a chassis (100), a plurality of rotating discs (101) mounted on the chassis (100), a base (200) mounted on the rotating discs (101), and a rack body (300) mounted on the base (200), characterized in that, Also includes: Mounting base (400) is fixed to the top of the frame body (300); The mounting shaft (201) is connected at both ends to the base (200) and the mounting seat (400) respectively; The mounting base (400) has a second thread hole (401) for the strand to pass through, and an adjusting seat (403) that can move along the hole wall is provided in the second thread hole (401). The adjusting seat (403) is used to clamp the strand that passes through. A second mounting bracket (405) is also installed on the mounting base (400), and a second guide wheel (406) is movably installed on the second mounting bracket (405). The strand passes through the second wire hole (401) and then wraps around the second guide wheel (406). When the tension of the strand is too high, the tension of the strand causes the second guide wheel (406) to move along the second mounting bracket (405). The second guide wheel (406) drives the adjusting seat (403) to move away from the strand through the transmission structure, so as to reduce the clamping force of the adjusting seat (403) on the strand.

2. The high efficiency rope cable braider of claim 1, wherein: The transmission structure includes: A connecting rope (410) is provided, with one end of the connecting rope (410) fixedly connected to the adjusting seat (403) and the other end linked to the second guide wheel (406).

3. The high-efficiency rope braiding frame according to claim 2, characterized in that: The second mounting bracket (405) includes: A through hole (407) is provided on the second mounting bracket (405); A movable block (408) is installed in the through hole (407), the second guide wheel (406) is installed on the movable block (408), and the end of the connecting rope (410) away from the adjusting seat (403) is connected to the movable block (408).

4. The high-efficiency rope braiding frame according to claim 3, characterized in that: A second elastic element (409) is installed on the inner wall of the through hole (407), and one end of the second elastic element (409) is connected to the moving block (408).

5. The high-efficiency rope braiding frame according to claim 2, characterized in that: The inner wall of the second wire hole (401) is provided with a groove (402), and the adjusting seat (403) is slidably installed in the groove (402). The inner wall of the groove (402) is provided with a wire hole for the connecting rope (410) to pass through. The connecting rope (410) passes through the groove (402) and is connected to the adjusting seat (403).

6. The high-efficiency rope braiding frame according to claim 5, characterized in that: A first elastic element (404) is installed on the inner wall of the groove (402), and one end of the first elastic element (404) is installed on the adjusting seat (403).

7. The high-efficiency rope braiding frame according to claim 1, characterized in that: The rack body (300) includes: A movable hole (301) is provided on the frame body (300); A movable seat (302) is installed in a movable hole (301), and the movable seat (302) is configured to move vertically along the inner wall of the movable hole (301); The movable seat (302) has a first thread hole (305) on one side for the strand to pass through. After the strand passes through the first thread hole (305), it is conveyed to the second thread hole (401).

8. The high-efficiency rope braiding frame according to claim 7, characterized in that: A first mounting bracket (303) is fixedly installed on one side of the movable seat (302). A first guide wheel (304) is rotatably mounted on the first mounting bracket (303). The strand passes through the first wire hole (305) and is guided around the first guide wheel (304) to the second wire hole (401).

9. The high-efficiency rope braiding machine frame according to claim 1, characterized in that: The adjusting seat (403) has an arc-shaped clamping surface on the side facing the strand.

10. The high-efficiency rope braiding frame according to claim 9, characterized in that: A wear-resistant pad is detachably mounted on the arc-shaped clamping surface, and the surface of the wear-resistant pad is provided with anti-slip texture.

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