Braided rope synchronous pay-off support

Abstract

A braided rope synchronous pay-off support comprises a fixed support body and a rotary support body. A main body of the fixing frame body is a supporting optical shaft, a supporting disc is arranged at one end of the supporting optical shaft, and a plurality of assembling holes are evenly distributed in the edge portion of the supporting disc. The main body of the rotating frame body is a tubular shaft, the length of the tubular shaft is the same as that of the supporting optical shaft, one end of the tubular shaft is integrally connected with a fixed end disc, the other end of the tubular shaft is connected with a movable end disc, and the tubular shaft rotationally sleeves the supporting optical shaft; a limiting disc is arranged at the other end of the supporting optical shaft; according to the defensive support, after a rope roll of a braided rope is arranged on the rotating frame body in a sleeving mode, a blocking and protecting structure can be formed in the circumferential direction of the rope roll, the long threading hole is formed in the arc-shaped baffle, the braided rope can be paid off at the fixed position of the long threading hole, and the stability of paid off of the rope roll is effectively improved; and the phenomenon of loosening and separation of the rope roll during synchronous pay-off is avoided.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery, and in particular to a braided rope synchronous laying support. Background Technology

[0002] Unwinding braided rope is the process of unfolding a coil of braided rope (such as nylon rope, polyester rope, cotton rope, etc.) using specific equipment and conveying it to subsequent processing stages (such as weaving, sewing, binding, etc.). This stage is a key step in the production, processing, and application of braided rope, directly affecting production efficiency and product quality.

[0003] Currently, braided ropes are unwound using an unwinding frame, which mainly consists of a support shaft and a unwinding reel. The rope coil is mounted on the unwinding reel, which is supported by a bearing for unwinding. See the utility model patent application CN2023220148862, which discloses a rewinding machine for slitting braided ropes; this patent describes the aforementioned unwinding reel structure (see its...). Figure 6 ).

[0004] The current unwinding frame operates in a fixed position. When the unwinding frame rotates synchronously with the weaving equipment, it applies centrifugal force to the entire unwinding frame. The centrifugal force of the rope roll itself, plus the centrifugal force of the overall rotation, causes the rope roll to loosen and separate, resulting in the rope roll losing tension during unwinding. This needs to be improved. Utility Model Content

[0005] To address the aforementioned problems, this utility model proposes a braided rope synchronous release bracket.

[0006] The technical solution of this utility model is as follows: a braided rope synchronous feeding bracket, comprising a fixed frame and a rotating frame, wherein the rotating frame is installed inside the fixed frame; the main body of the fixed frame is a supporting optical shaft, one end of which is provided with a supporting plate, and the edge of the supporting plate is evenly distributed with a plurality of mounting holes, with at least five mounting holes provided to ensure connection stability; the main body of the rotating frame is a tubular shaft, the length of which is the same as the length of the supporting optical shaft, one end of which is integrally connected to a fixed end plate, and the other end of which is connected to a movable end plate, the tubular shaft being rotatably fitted onto the supporting optical shaft, and lubricating oil being provided on the contact surface between the tubular shaft and the supporting optical shaft to reduce the rotational friction between the two; the other end of the supporting optical shaft is provided with a limiting plate.

[0007] Preferably, the supporting optical axis is a hollow structure, and a hollow tube is coaxially fitted inside the supporting optical axis. The outer diameter of the hollow tube is smaller than the inner diameter of the supporting optical axis. One end of the hollow tube is fixed to the supporting plate. The supporting plate and the hollow tube are arranged coaxially. The center of the limiting plate is provided with a through hole, and a locking bolt is installed in the through hole and the hollow tube.

[0008] Preferably, the outer surface of the tube shaft is evenly distributed with a number of raised ribs, which gradually increase in height from one end of the movable end plate to one end of the fixed end plate. The raised ribs are in the form of a right-angled triangle structure and are arranged radially along the tube shaft.

[0009] Preferably, a plurality of arc-shaped baffles are evenly distributed on the inner side edge of the support plate, with a spacing between the arc-shaped baffles. The arc-shaped baffles and the support plate are arranged coaxially, and the end face of the arc-shaped baffles is supported on the limiting plate.

[0010] Preferably, one of the arc-shaped baffles has a wire-threading hole at its end. The wire-threading hole is an elongated oval hole and is arranged along the circumference of the support plate.

[0011] Preferably, the movable end plate has a socket hole at its center, which is fitted into the end of the tube shaft and fixedly connected by threads. The length of the threads is the same as the thickness of the end plate, so that the end face of the end plate and the end face of the tube shaft can be on the same plane.

[0012] Preferably, the fixed end plate and the movable end plate are the same size, and both the fixed end plate and the movable end plate are circular. The support plate and the limiting plate are the same size, the size of the fixed end plate is smaller than the size of the support plate, and the support plate is a circular plate.

[0013] The beneficial technical effects of this utility model are:

[0014] (1) The fixed frame of this utility model is uniformly provided with arc-shaped baffles. After the rope roll of the braided rope is put into the rotating frame, it can form a blocking and protective structure in the circumferential direction of the rope roll. Furthermore, the arc-shaped baffle is provided with a threading hole, so that the rope can be released at the fixed position of the threading hole, which effectively improves the stability of the rope roll release and avoids the phenomenon of the rope roll being loose and separated during synchronous release.

[0015] (2) The rotating frame has a rib with a gradually increasing height from one end to the other. The rope coil can be gradually pressed and tightened on the tube shaft to ensure the stability of the connection. At the same time, a movable end plate with a threaded connection structure is provided to facilitate the quick installation and disassembly of the rope coil and improve the ease of operation. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 yes Figure 1 A schematic diagram of the AA-direction cross-section structure;

[0018] Figure 3 yes Figure 2 Schematic diagram of the BB-direction cross-section structure;

[0019] Figure 4This is a three-dimensional structural diagram of the present invention after the braided rope and thread spool is installed;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the fixed frame;

[0021] Figure 6 This is a three-dimensional structural diagram of the rotating frame.

[0022] In the diagram, 1. Supporting optical axis, 11. Supporting plate, 12. Assembly hole, 121. Fastening bolt, 13. Limiting plate, 14. Hollow tube body, 15. Arc-shaped baffle, 16. Threading hole, 2. Tube shaft, 21. Fixed end plate, 22. Movable end plate, 23. Raised rib, 24. Socket hole, 25. External thread, 31. Locking bolt, 41. Bearing plate, 51. Wire coil, 52. Braided rope. Detailed Implementation

[0023] Example 1, see appendix Figure 1-4 A braided rope synchronous feeding bracket includes a fixed frame and a rotating frame. The main body of the fixed frame is a supporting optical shaft 1. One end of the supporting optical shaft is provided with a supporting plate 11. Several mounting holes 12 are evenly distributed on the edge of the supporting plate 11. Fastening bolts 121 are provided in the mounting holes 12. The supporting plate 11 is fixed to the bearing plate 41 by the fastening bolts. The bearing plate 41 is a turntable on the braiding equipment. The main body of the rotating frame is a tube shaft 2. The length of the tube shaft 2 is the same as the length of the supporting optical shaft 1. After the two are connected to each other, their end faces are flush. One end of the tube shaft 2 is integrally connected to a fixed end plate 21, and the other end is connected to a movable end plate 22. The fixed end plate and the movable end plate form an I-shaped wheel structure. The tube shaft 2 is rotatably mounted on the supporting optical shaft 1. The other end of the supporting optical shaft 1 is provided with a limiting plate 13, which restricts the rotating frame within the fixed frame.

[0024] The supporting optical shaft 1 is a hollow structure. A hollow tube 14 is coaxially fitted inside the supporting optical shaft 1. One end of the hollow tube 14 is fixed to the supporting plate 11. The center of the limiting plate 13 is provided with a through hole. A locking bolt 31 is installed in the through hole and the hollow tube 14. After the rotating frame is installed into the fixed frame, the limiting plate 13 is fitted onto the end of the locking bolt. The limiting plate 13 is tightened by the nut, pressing the limiting plate 13 against the end face of the supporting optical shaft 1 and the tube shaft 2.

[0025] The fixed end plate 21 and the movable end plate 22 are the same size, the support plate 11 and the limiting plate 13 are the same size, and the size of the fixed end plate 21 is smaller than the size of the support plate 11.

[0026] The installation method of the braided rope 52 synchronous wire feeding bracket in this embodiment is as follows: the rope coil of the braided rope 52 is fitted onto the tube shaft 2, a movable end plate 22 is installed at the end of the tube shaft 2, the rope coil is pressed between the movable end plate 22 and the fixed end plate 21, then the tube shaft 2 with the rope coil is fitted onto the support optical shaft 1, a locking bolt 31 is installed in the hollow tube body 14 inside the support optical shaft 1, and the through hole in the center of the limiting plate 13 is fitted into the end of the locking bolt 31. The limiting plate 13 is pressed between the end faces of the support optical shaft 1 and the tube shaft 2 by the nut, thus completing the installation.

[0027] Example 2, see appendix Figure 3-5 This embodiment is basically the same as Embodiment 1, and the similarities will not be repeated. The difference is that: several arc-shaped baffles 15 are evenly distributed on the inner side edge of the support plate 11. The number of arc-shaped baffles is set according to the needs. The arc-shaped baffles 15 and the support plate 11 are arranged coaxially. The end face of the arc-shaped baffles 15 is supported on the limiting plate 13. One of the arc-shaped baffles 15 has a wire-passing long hole 16 at its end. The wire-passing long hole 16 is arranged along the circumference of the support plate 11.

[0028] In this embodiment, after the rope roll of the braided rope 52 is mounted on the rotating frame, the evenly distributed arc-shaped baffles 15 can form a blocking and protective structure in the circumferential direction of the rope roll. At the same time, the threading holes 16 provided on the arc-shaped baffles 15 allow the braiding to be released in a fixed position, which effectively improves the stability of the release of the rope roll 51 and avoids the phenomenon of the rope roll becoming loose and separated during synchronous release.

[0029] Example 3, see appendix Figure 1-2 6. This embodiment is basically the same as embodiment one, and the similarities will not be repeated. The difference is that: several ribs 23 are evenly distributed on the outer side of the tube shaft 2. The ribs 23 gradually increase in height from one end of the movable end plate 22 to one end of the fixed end plate 21. The through hole in the center of the rope coil is a circular hole. This rib 23 structure can make the circular hole gradually pressed and tightened after the rope coil is sleeved on the tube shaft 2, and produce a certain deformation, so as to ensure the stability of the rope coil sleeve.

[0030] The movable end plate 22 has a socket hole 24 at its center and an external thread 25 at the end of the tube shaft 2. The socket hole 24 is fitted into the end of the tube shaft 2 and fixedly connected by the thread. The movable end plate 22 with the threaded connection structure facilitates the quick pressing and fixing of the rope coil after it is fitted onto the tube shaft 2. The movable end plate 22 can be quickly disassembled by rotating it, realizing the quick installation and disassembly of the rope coil and improving the convenience of operation.

Claims

1. A braided rope synchronous release bracket, characterized in that: It includes a fixed frame and a rotating frame; the main body of the fixed frame is a supporting optical shaft, one end of which is provided with a supporting plate, and the edge of the supporting plate is evenly distributed with several mounting holes; the main body of the rotating frame is a tubular shaft, the length of which is the same as the length of the supporting optical shaft, one end of which is integrally connected to a fixed end plate, and the other end of which is connected to a movable end plate, and the tubular shaft is rotatably mounted on the supporting optical shaft; the other end of the supporting optical shaft is provided with a limiting plate.

2. The braided rope synchronous release bracket according to claim 1, characterized in that: The supporting optical axis is a hollow structure, and a hollow tube is coaxially fitted inside the supporting optical axis. One end of the hollow tube is fixed to the supporting plate. The center of the limiting plate is provided with a through hole, and a locking bolt is installed in the through hole and the hollow tube.

3. The braided rope synchronous release bracket according to claim 1, characterized in that: The outer surface of the tube shaft is evenly distributed with several raised ribs, which gradually increase in height from one end of the movable end plate to the other end of the fixed end plate.

4. The braided rope synchronous release bracket according to claim 1, characterized in that: The inner side of the support plate has several arc-shaped baffles evenly distributed along its edge. The arc-shaped baffles are arranged coaxially with the support plate, and the end faces of the arc-shaped baffles are supported on the limiting plate.

5. A braided rope synchronous release bracket according to claim 4, characterized in that: One of them The end of the arc-shaped baffle is provided with a long hole for threading wire, which is arranged along the circumference of the support plate.

6. The braided rope synchronous release bracket according to claim 1, characterized in that: The movable end plate has a socket hole at its center, which is fitted into the end of the tube shaft and fixedly connected by threads.

7. The braided rope synchronous release bracket according to claim 1, characterized in that: The fixed end plate and the movable end plate are the same size, the support plate and the limiting plate are the same size, and the size of the fixed end plate is smaller than the size of the support plate.

Images