Cable filling rope pay-off rack

Abstract

The utility model provides a cable filling rope pay-off rack which comprises an unwinding table, a supporting frame fixedly connected to the top of the unwinding table, a pressing roller assembly arranged at the bottom of the supporting frame, guide rollers arranged on the two sides of the top of the supporting frame, a containing groove formed in the unwinding table, and a limiting plate arranged on the inner wall of the containing groove in a sliding mode. The pressing roller assembly comprises a pair of fixing frames arranged at the bottom of the supporting frame, sliding blocks are slidably arranged on the two sides of the inner wall of each fixing frame, fixing blocks are fixedly connected to one sides of the sliding blocks, pressing rollers are rotatably arranged on one sides of the fixing blocks, and first springs are fixedly connected to the tops of the sliding blocks. The cable filling rope pay-off rack solves the problems that in actual use of an existing device, stability is poor when a rope roll is unwound, the rope roll is prone to displacement and sliding off when rotating on a carrier roller, a threading rack is simple in structure, limiting and guiding of a filling rope are lacked, the filling rope is prone to loosening when the filling rope is unwound, and the service life of the filling rope is prolonged. And the use effect is not good.

Description

Technical Field

[0001] This utility model relates to the technical field of cable production equipment, and in particular to a cable filler rope feeding frame. Background Technology

[0002] Cables are generally made of one or more mutually insulated conductors covered with insulation and protective layers. Their function is to transmit electricity or information from one place to another. Cables are an indispensable device in the field of electronic power in modern society. Cable production requires filler rope as a filler material. Generally, the filler rope is wound around the unwinding rod of the unwinding frame for unwinding.

[0003] Patent document CN220055790U discloses a cable filler rope unloading frame, including a frame, which comprises a mounting frame and a base plate. Support rods are fixedly connected to the lower part of the mounting frame, and the bottom ends of the support rods are fixed to the base plate. The mounting frame includes two long side frames and two short side frames. Several unloading rods are fixedly connected to the long side frames located at the upper part of the mounting frame. A threading frame is provided on the short side frames located at the front of the mounting frame. Four roller assemblies are provided on the base plate, arranged in pairs on the left and right sides of the mounting frame. Each roller assembly includes two rollers, and each roller has a support plate rotatably connected to its left and right ends, with the bottom end of the support plate fixed to the base plate. In implementing this technical solution, the inventors discovered at least the following problems in the prior art:

[0004] In actual use, the above-mentioned device supports the filling rope roll through the idler roller assembly, allowing the filling rope roll to rotate on the idler roller assembly during unwinding. However, even with only the idler rollers supporting the rope roll, the stability of the rope roll during unwinding is still poor. The rope roll is prone to displacement and slippage when rotating on the idler rollers. Furthermore, the threading frame structure is relatively simple and lacks limiting and guiding for the filling rope, making it easy for the filling rope to loosen during unwinding, resulting in poor performance.

[0005] It should be noted that the information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model, and should not be regarded as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Therefore, the above content falls within the scope of the inventor's technical knowledge and does not necessarily constitute prior art. Utility Model Content

[0006] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of this section, the abstract and the title of this utility model. Such simplifications or omissions shall not be used to limit the scope of this utility model.

[0007] In view of the above and / or problems existing in the prior art, the utility model provides.

[0008] In order to solve the above technical problems, the utility model provides the following technical scheme: a cable filling rope pay-off rack, including the pay-off table, the pay-off table top fixedly connected with the support frame, the support frame bottom is provided with the compression roller assembly, the support frame top both sides are provided with the guide roller, the pay-off table inside is opened with the placing groove, the placing groove inner wall is slidably provided with the limiting board.

[0009] Preferably, the compression roller assembly includes a pair of fixed frames arranged at the bottom of the support frame, the inner wall of the fixed frame is slidably provided with a sliding block on both sides, the sliding block is fixedly connected with a fixed block on one side, the fixed block is rotatably provided with a compression roller on one side, and the sliding block is fixedly connected with a first spring on the top.

[0010] Preferably, the placing groove is semicircular, and the limiting board is an arc-shaped component.

[0011] Preferably, a plurality of rolling shafts are rotatably arranged on the inner walls of the placing groove and the limiting board, and a pair of grooves are formed in the inner wall of the pay-off table.

[0012] Preferably, a second spring is fixedly connected to the inner wall of the groove, a moving rod is fixedly connected to the top of the second spring, the moving rod is fixedly connected to one side of the limiting board, and a handle is fixedly connected to the top of the limiting board.

[0013] Preferably, a fixed column is fixedly connected to the top of the sliding block, a sliding rod is inserted into the inner wall of the fixed column, the top of the sliding rod is fixedly connected to the inner top of the fixed frame, and the fixed column and the sliding rod are located in the first spring.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The cable filling rope pay-off rack winds one end of the filling rope roll on the guide roller on one side of the top of the support frame, passes through the bottom of the compression roller assembly and is wound on the guide roller on the other side of the top of the support frame, and is connected with the stranding machine, the two guide rollers and the compression roller assembly guide and limit one end of the filling rope roll, as the filling rope roll is continuously consumed, the limiting board slides in the placing groove, so that the limiting board always holds the filling rope roll, and the filling rope roll rotates more stably.

[0016] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent to those skilled in the art from the description, or can be learned by practice of the present application. The objects and other advantages of the present application can be realized and attained by the structure particularly pointed out in the written description and the accompanying drawings.

[0017] The technical solutions of the present application are described in further detail below with reference to the drawings and examples. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings required for use in the description of the embodiments or the prior art will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor.

[0019] Figure 1 A preferred embodiment of the cable filling rope pay-off rack provided by the present application is shown in the structural schematic diagram.

[0020] Figure 2 The structural schematic diagram of the compression roller assembly shown in the present application is shown in the structural schematic diagram.

[0021] Figure 3 The structural schematic diagram of the unwinding table shown in the present application is shown in the structural schematic diagram.

[0022] Figure 4 The internal structure schematic diagram of the fixing frame shown in the present application is shown in the structural schematic diagram.

[0023] In the drawings, 1 is an unwinding table, 2 is a support frame, 3 is a compression roller assembly, 31 is a fixing frame, 32 is a sliding block, 33 is a fixing block, 34 is a compression roller, 35 is a first spring, 4 is a guide roller, 5 is a placing groove, 6 is a limiting plate, 7 is a roller, 8 is a groove, 9 is a second spring, 10 is a moving rod, 11 is a handle, 12 is a fixing column, and 13 is a sliding rod. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings of the specification.

[0025] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0026] Secondly, the present application is described in detail in combination with the schematic diagram, and in order to facilitate the description, the cross-sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual manufacture.

[0027] Thirdly, the "one embodiment" or "embodiment" referred to herein means a specific feature, structure, or characteristic under at least one implementation of the utility model. The "in one embodiment" appearing in different places in the specification does not mean the same embodiment, nor does it mean an embodiment that is separate or alternative to other embodiments.

[0028] Referring to Figures 1-4 A cable filling rope pay-off rack, comprising a pay-off table 1, the top of the pay-off table 1 is fixedly connected with a support frame 2, the bottom of the support frame 2 is provided with a compression roller assembly 3, the top of the support frame 2 is provided with a guide roller 4 on each side, and a placing groove 5 is formed in the pay-off table 1. The inner wall of the placing groove 5 is slidably provided with a limiting plate 6.

[0029] The filling rope roll is placed in the placing groove 5 inside the pay-off table 1, and the top of the filling rope roll is pressed and limited by the limiting plate 6. One end of the filling rope roll is wound on the guide roller 4 on one side of the top of the support frame 2, passes through the bottom of the compression roller assembly 3, and is wound on the guide roller 4 on the other side of the top of the support frame 2, and is connected with a stranding machine. The two guide rollers 4 and the compression roller assembly 3 guide and limit one end of the filling rope roll. As the filling rope roll is continuously consumed, the limiting plate 6 slides in the placing groove 5, so that the limiting plate 6 always presses and holds the filling rope roll, so that the filling rope roll rotates more stably.

[0030] In the specific implementation process, as Figure 2 The compression roller assembly 3 comprises a pair of fixed frames 31 arranged at the bottom of the support frame 2, slide blocks 32 are slidably arranged on the inner walls of the fixed frames 31, fixed blocks 33 are fixedly connected to one side of the slide blocks 32, compression rollers 34 are rotatably arranged on one side of the fixed blocks 33, and first springs 35 are fixedly connected to the top of the slide blocks 32.

[0031] One end of the filling rope roll passes through the bottom of the compression roller 34, and the first spring 35 presses the slide block 32 downward, so that the compression roller 34 presses one end of the filling rope roll downward, thereby improving the tension of the pay-off of the filling rope roll, and preventing the filling rope roll from loosening and shifting during pay-off.

[0032] The placing groove 5 is semicircular, and the limiting plate 6 is an arc-shaped component.

[0033] A plurality of rolling shafts 7 are rotatably arranged on the inner walls of the placing groove 5 and the limiting plate 6. A pair of grooves 8 are formed in the inner wall of the pay-off table 1. The rolling shafts 7 on the inner wall of the placing groove 5 are in contact with the bottom of the filling rope roll, and the rolling shafts 7 on the inner wall of the limiting plate 6 are in contact with the top of the filling rope roll. When the filling rope roll rotates, the rolling shafts 7 roll along with it, so that the filling rope roll rotates more smoothly.

[0034] The inner wall of the groove 8 is fixedly connected with a second spring 9, the top of the second spring 9 is fixedly connected with a moving rod 10, one side of the moving rod 10 is fixedly connected with one side of the limiting plate 6, the top of the limiting plate 6 is fixedly connected with a handle 11, before the filling rope roll is placed into the placing groove 5, the handle 11 is first pulled upward to lift the limiting plate 6, then the handle 11 is loosened, the moving rod 10 drives the limiting plate 6 to be pressed downward under the pulling force of the second spring 9, so that the limiting plate 6 is always in close contact with the filling rope roll.

[0035] The top of the sliding block 32 is fixedly connected with a fixed column 12, the inner wall of the fixed column 12 is inserted with a sliding rod 13, the top of the sliding rod 13 is fixedly connected with the inner top of the fixed frame 31, the fixed column 12 and the sliding rod 13 are located inside the first spring 35, when the sliding block 32 slides in the fixed frame 31, the sliding rod 13 slides in the fixed column 12, the sliding block 32 is guided and limited, and the stability of the movement of the compression roller 34 is improved.

[0036] In use, the filling rope roll is placed in the placing groove 5 inside the unwinding table 1, and the top of the filling rope roll is pressed and limited by the limiting plate 6, one end of the filling rope roll is wound on the top of the guide roller 4 on one side of the top of the support frame 2, one end of the filling rope roll passes through the bottom of the compression roller 34 and is wound on the top of the guide roller 4 on the other side of the top of the support frame 2, and is connected with the stranding machine, the sliding block 32 is pressed downward by the first spring 35, so that the compression roller 34 presses one end of the filling rope roll downward, the tension of the unwinding of the filling rope roll is improved, and the filling rope roll is not easy to loosen and displace during unwinding, as the filling rope roll is continuously consumed, the limiting plate 6 slides in the placing groove 5, so that the limiting plate 6 always presses the filling rope roll, and the filling rope roll rotates more stably.

[0037] It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the novel teachings and advantages of the subject matter described herein (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, locations, and the like). For example, the elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be modified or changed. Accordingly, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the subject matter described herein. Any "open / closed" claims are intended to encompass the structure described herein, and not just the structure equivalent, but also the equivalent structure. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to particular embodiments described, but extends to any inventive subject matter within the scope of the appended claims.

[0038] Furthermore, in order to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the operation of the present inventive subject matter, or those that are not necessary to enable the present inventive subject matter).

[0039] It is to be understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can inevitably lead to a number of substitutions, modifications, changes, and omissions of parts and methods as well as the use of no materials as are reasonably suited to the furtherance of the same goals of the present inventive subject matter. These are to be considered as equivalents of the described embodiments.

[0040] It should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application but not to limit the present application, and although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and scope of the present application, and all these modifications should be included in the scope of the claims of the present application.

Claims

1. A cable filler rope pay-off stand, characterized in that, Including unwinding table (1), the top fixed connection of unwinding table (1) is provided with support frame (2), the bottom of support frame (2) is provided with compression roller assembly (3), both sides of support frame (2) top are provided with guide roller (4), the inside of unwinding table (1) is opened with placing groove (5), the inner wall of placing groove (5) is provided with limiting plate (6) slidingly.

2. The cable filler rope pay-off stand of claim 1, wherein, The compression roller assembly (3) includes a pair of fixed frames (31) provided on the bottom of the support frame (2), the inner wall of the fixed frame (31) is provided with a sliding block (32) on both sides, the sliding block (32) is fixedly connected with a fixed block (33) on one side, the fixed block (33) is rotatably provided with a compression roller (34) on one side, and the sliding block (32) is fixedly connected with a first spring (35) on the top.

3. The cable filler rope pay-off stand of claim 1, wherein, The placing groove (5) is semicircular, and the limiting plate (6) is an arc-shaped component.

4. The cable filler rope pay-off stand of claim 1, wherein, The inner wall of the placing groove (5) and the limiting plate (6) is rotatably provided with a plurality of rollers (7), and the inner wall of the unwinding table (1) is provided with a pair of grooves (8).

5. The cable filler rope pay-off stand of claim 4, wherein, The inner wall of the groove (8) is fixedly connected with a second spring (9), and the top of the second spring (9) is fixedly connected with a moving rod (10), one side of the moving rod (10) is fixedly connected with the limiting plate (6), and the top of the limiting plate (6) is fixedly connected with a handle (11).

6. The cable filler rope pay-off stand of claim 2, wherein, The top of the sliding block (32) is fixedly connected with a fixed column (12), the inner wall of the fixed column (12) is inserted with a sliding rod (13), the top of the sliding rod (13) is fixedly connected with the inner top of the fixed frame (31), and the fixed column (12) and the sliding rod (13) are located in the first spring (35).

Images