Raw yarn traction equipment for polyethylene cable production

Abstract

The utility model discloses a protofilament traction equipment for polyethylene cable production relates to cable production technical field, including workbench and fixed disk, the surface of fixed disk is provided with a plurality of fixed hole in the circumferential direction, each fixed hole is equipped with the guide ring inside, and the both sides of guide ring are fixedly connected with the mounting plate, and the mounting plate is fixed on the workbench. The protofilament traction equipment comprises a fixing disc, a clamping assembly is arranged on the surface of the fixing disc, the clamping assembly comprises a fixing block fixedly arranged on the surface of the fixing disc, a through groove is formed in the fixing block, and baffles are slidably connected to the two sides of the inner wall of the through groove. The convex block is pressed into the fixing block, the guide ring can be taken out of the fixing hole through the mounting plate, then the guide ring with the corresponding size is replaced according to the diameter of the cable precursor, replacement is easy and fast, external tools are not needed, use is flexible, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a raw yarn pulling device for polyethylene cable production. Background Art

[0002] The cable has the properties of tensile resistance, impact resistance, wear resistance, flexibility and softness. In the past, steel cables, hemp or cotton ropes were often used. After the emergence of synthetic fibers, they have mostly been made of nylon, polypropylene, vinylon, polyester, etc. Among them, polyethylene cable is made of ultra-high molecular weight polyethylene fiber. It has all the excellent properties of the raw materials, and the most prominent one is its ultra-high strength. Polyethylene cable needs to be pulled during the production process.

[0003] At present, during the process of tying polyethylene cables, multiple strands are guided by traction equipment. During use, traditional traction equipment is difficult to adapt to the limited guidance of cable strands of various diameters, has a small scope of application, and is not conducive to use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a raw yarn traction device for polyethylene cable production, which solves the problem that the traction device is difficult to adapt to the limiting and guiding of cable raw yarns of various different diameters, has a small scope of application, and is not conducive to use.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a raw yarn pulling device for polyethylene cable production, comprising a workbench and a fixed disk, a plurality of fixing holes are opened on the surface of the fixed disk in the circumferential direction, a guide ring is arranged inside each of the fixing holes, and mounting plates are fixedly connected to both sides of the guide ring, and a clamping assembly is arranged on the surface of the fixed disk;

[0006] The clamping assembly includes a fixed block fixedly arranged on the surface of the fixed disk, a through groove is opened inside the fixed block, and baffles are slidably connected to both sides of the inner wall of the through groove, a spring is fixedly connected between the two baffles, and protrusions are fixedly connected to the opposite sides of the two baffles, and a through hole adapted to the fixed block is opened on the surface of the mounting plate.

[0007] Preferably, the front side of the fixed disk is fixedly connected to an annular disk via a connecting rod, and the middle part of the inner wall of the annular disk is fixedly connected to a column.

[0008] Preferably, a plurality of electric telescopic rods are fixedly connected to the outer surface of the column, one end of the electric telescopic rod output shaft passes through the annular disk and extends to the outside of the annular disk, and one end of the electric telescopic rod extending to the outside of the annular disk is fixedly connected to a tensioning roller.

[0009] Preferably, the bottom of the workbench is fixedly connected to a base, and the top of the workbench is fixedly connected to a vertical board.

[0010] Preferably, a motor is fixedly connected to the front side of the vertical plate, and an output end of the motor is fixedly connected to the back side of the fixed plate via a connecting shaft.

[0011] Preferably, an electric push rod is fixedly connected to the top of the workbench, and a cleaning roller is provided at one end of the electric push rod that passes through the vertical plate.

[0012] Beneficial Effects

[0013] The utility model provides a raw yarn pulling device for polyethylene cable production. Compared with the prior art, it has the following beneficial effects:

[0014] (1) The raw yarn pulling equipment for polyethylene cable production uses a guide ring to limit and guide the cable raw yarn. By pressing the protrusion into the fixed block, the guide ring can be taken out from the fixed hole through the mounting plate, and then the guide ring of the corresponding size can be replaced according to the diameter of the cable raw yarn. The replacement is simple and quick, no external tools are required, and the use is flexible and has a wider range of applications.

[0015] (2) In the process of pulling and guiding multiple raw yarns, the electric telescopic rod drives the tensioning roller to adjust the tension of each raw yarn individually to prevent it from being loose or too tight, thereby improving the quality and efficiency of polyethylene cable production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A partial enlarged view of the middle A;

[0018] Figure 3 It is a top view of the internal structure of the fixed block of the utility model;

[0019] Figure 4 It is a cross-sectional view of the annular disc structure of the utility model;

[0020] Figure 5 This is a front view of the cleaning roller structure of the utility model.

[0021] In the figure: 1. workbench; 2. fixing plate; 3. fixing hole; 4. guide ring; 5. mounting plate; 6. fixing block; 7. through groove; 8. baffle; 9. spring; 10. bump; 11. through hole; 12. connecting rod; 13. annular plate; 14. column; 15. electric telescopic rod; 16. tensioning roller; 17. base; 18. vertical plate; 19. motor; 20. electric push rod; 21. cleaning roller. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figures 1 to 3 As shown, the utility model provides a raw yarn pulling device for polyethylene cable production, comprising a workbench 1 and a fixed plate 2, a plurality of fixing holes 3 are circumferentially opened on the surface of the fixed plate 2, a guide ring 4 is arranged inside each fixing hole 3, and mounting plates 5 are fixedly connected to both sides of the guide ring 4, and a clamping assembly is arranged on the surface of the fixed plate 2;

[0025] The clamping assembly includes a fixing block 6 fixedly arranged on the surface of the fixing plate 2, a through slot 7 is provided inside the fixing block 6, and baffles 8 are slidably connected to both sides of the inner wall of the through slot 7, a spring 9 is fixedly connected between the two baffles 8, and a convex block 10 is fixedly connected to the opposite sides of the two baffles 8, and a through hole 11 adapted to the fixing block 6 is provided on the surface of the mounting plate 5;

[0026] A base 17 is fixedly connected to the bottom of the workbench 1 , and a vertical plate 18 is fixedly connected to the top of the workbench 1 .

[0027] Through the arrangement of the above structure, after pressing the protrusion 10 so that it completely enters the through groove 7, the mounting plate 5 can be moved out of the fixing block 6, thereby removing the guide ring 4 from the fixing hole 3. Conversely, after the mounting plate 5 is connected to the fixing block 6, under the reaction force of the spring 9, the protrusion 10 pops out of the through groove 7, and the mounting plate 5 can be clamped and limited on the fixing block 6.

[0028] Embodiment 2

[0029] Based on Example 1, please refer to Figure 1 and Figure 4As shown, the front side of the fixed disk 2 is fixedly connected to the annular disk 13 via a connecting rod 12, and the middle part of the inner wall of the annular disk 13 is fixedly connected to a column 14, and the outer surface of the column 14 is fixedly connected to a plurality of electric telescopic rods 15, one end of the output shaft of the electric telescopic rod 15 passes through the annular disk 13 and extends to the outside of the annular disk 13, and the end of the electric telescopic rod 15 extending to the outside of the annular disk 13 is fixedly connected to a tensioning roller 16.

[0030] Through the arrangement of the above structure, the electric telescopic rod 15 drives the tensioning roller 16 to adjust, and the tension of each raw silk can be adjusted individually, so as to avoid the raw silk from being loose or too tight during the transmission process.

[0031] Embodiment 3

[0032] In conjunction with Example 1 and Example 2, please refer to Figure 1 and Figure 5 As shown, a motor 19 is fixedly connected to the front of the vertical plate 18, and the output end of the motor 19 is fixedly connected to the back of the fixed plate 2 through a connecting shaft, an electric push rod 20 is fixedly connected to the top of the workbench 1, and a cleaning roller 21 is provided at one end of the electric push rod 20 that passes through the vertical plate 18, and the output end of the electric push rod 20 is threadedly connected to the cleaning roller 21 through a flange and bolts, so as to facilitate its disassembly and replacement.

[0033] Through the setting of the above structure, the motor 19 drives the fixed plate 2 to rotate, which can move each guide ring 4 to the cleaning roller 21, and then drive the cleaning roller 21 to move back and forth in the guide ring 4 through the electric push rod 20, so as to facilitate the cleaning of the lint and dust in the guide ring 4.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment compatible with the equipment can be used.

[0035] When in use, multiple polyethylene cable strands are respectively passed through multiple circumferentially arranged guide rings 4 to pull the strands in the transmission process. By pressing the protrusion 10, the protrusion 10 squeezes the spring 9 and completely enters the through groove 7, the mounting plate 5 can be moved out of the fixing block 6, so that the guide ring 4 can be taken out from the fixing hole 3. Then, the guide ring 4 of the corresponding size can be replaced according to the diameter of the cable strands, and the replaced guide ring 4 is connected to the fixing block 6 through the mounting plate 5 again. Under the reaction force of the spring 9, the protrusion 10 pops out of the through groove 7, and the mounting plate 5 is The clamping limiter is on the fixed block 6. During the traction process, the tensioning roller 16 keeps the original silk in tension. By starting the electric telescopic rod 15 at the corresponding position, the tensioning roller 16 at the corresponding position can be driven to adjust the tension of each original silk individually to avoid it from being loose or too tight. After the production is completed, by starting the motor 19, the fixed disk 2 is driven to rotate, and each guide ring 4 is moved to the cleaning roller 21. The electric push rod 20 drives the cleaning roller 21 to move back and forth in the guide ring 4, so as to clean the lint and dust in the guide ring 4.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw yarn pulling device for polyethylene cable production, comprising a workbench (1) and a fixed plate (2), characterized in that: A plurality of fixing holes (3) are provided on the circumference of the surface of the fixing plate (2), a guide ring (4) is provided inside each of the fixing holes (3), and mounting plates (5) are fixedly connected to both sides of the guide ring (4), and a clamping assembly is provided on the surface of the fixing plate (2); The clamping assembly comprises a fixing block (6) fixedly arranged on the surface of the fixing plate (2), a through slot (7) being provided inside the fixing block (6), baffles (8) being slidably connected to both sides of the inner wall of the through slot (7), a spring (9) being fixedly connected between the two baffles (8), and protrusions (10) being fixedly connected to the opposite sides of the two baffles (8), and a through hole (11) being provided on the surface of the mounting plate (5) and being compatible with the fixing block (6).

2. The raw yarn pulling equipment for polyethylene cable production according to claim 1, characterized in that: The front side of the fixed disk (2) is fixedly connected to an annular disk (13) via a connecting rod (12), and the middle part of the inner wall of the annular disk (13) is fixedly connected to a column (14).

3. The raw yarn pulling equipment for polyethylene cable production according to claim 2, characterized in that: A plurality of electric telescopic rods (15) are fixedly connected to the outer surface of the column (14); one end of the output shaft of the electric telescopic rod (15) passes through the annular disk (13) and extends to the outside of the annular disk (13); and one end of the electric telescopic rod (15) extending to the outside of the annular disk (13) is fixedly connected to a tensioning roller (16).

4. The raw yarn pulling equipment for polyethylene cable production according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a base (17), and the top of the workbench (1) is fixedly connected to a vertical plate (18).

5. The raw yarn pulling equipment for polyethylene cable production according to claim 4, characterized in that: The front side of the vertical plate (18) is fixedly connected to a motor (19), and the output end of the motor (19) is fixedly connected to the back side of the fixed disk (2) via a connecting shaft.

6. The raw yarn pulling equipment for polyethylene cable production according to claim 4, characterized in that: An electric push rod (20) is fixedly connected to the top of the workbench (1), and a cleaning roller (21) is provided at one end of the electric push rod (20) that passes through the vertical plate (18).

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