Cable core stranding mechanism of optical cable

Abstract

The utility model discloses an optical cable core twisting mechanism, which comprises a power block, a conveying wheel is arranged above the power block, a workbench is arranged on one side of the conveying wheel, a threading plate is arranged on the top surface of one end of the workbench, the bottom surface of the threading plate is fixedly connected with the top surface of the workbench, a wire rotating block is arranged on one side of the threading plate, and the bottom surface of the threading plate is fixedly connected with the top surface of the workbench. A protection turning cover is arranged above the workbench, a wire stranding block is arranged at one end of the workbench, and a wire conveying block is arranged on one side of the wire stranding block. According to the optical cable core stranding mechanism, stranded cable cores can be orderly conveyed through the power block and the conveying wheel, a plurality of optical cable sub-cable cores can be effectively arranged and orderly stranded at a constant speed through the working table, the threading plate, the cable rotating block and the cable stranding block, the situation that the stranded optical cable cores are not round and flat can be effectively avoided, and the quality of the stranded optical cable cores is improved. And the quality of the cable core of the optical cable is reduced, and meanwhile, the production quality and efficiency are effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of optical fiber twisted cable cores, in particular to an optical cable twisted cable core mechanism. Background Art

[0002] Optical fiber is the abbreviation of optical fiber, which is a fiber made of glass or plastic and can be used as a light transmission tool. The transmission principle is the total reflection of light, and the stranded wire is achieved by twisting the single wires around the strand axis with equal angular velocity and the stranded wire moving forward at a uniform speed. When manufacturing optical cables, usually several optical fibers are first squeezed into the cable sub-core, and then several cable sub-cores are twisted on the central reinforcement member to form the cable core. When the traditional cable core twisting device is twisting the cable sub-core, the output cable core is not round and flat, and it is easy to cause certain damage to the optical fiber in the cable sub-core, which leads to a decrease in the quality of the twisted cable core and reduces its production efficiency. Utility Model Content

[0003] The utility model aims to provide an optical cable core twisting mechanism to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an optical cable core twisting mechanism, comprising a power block, a conveying wheel is arranged above the power block, a workbench is arranged on one side of the conveying wheel, a threading plate is arranged on the top surface of one end of the workbench, the bottom surface of the threading plate is fixedly connected to the top surface of the workbench, a turning block is arranged on one side of the threading plate, a protective flap is arranged above the workbench, a wire twisting block is arranged at one end of the workbench, and a wire transmission block is arranged on one side of the wire twisting block.

[0005] Preferably, a threading hole is opened inside the threading plate, a fixed connecting ring is arranged inside the threading plate, and a fixed shaft is arranged inside the fixed connecting ring.

[0006] Preferably, a fixing nail is provided at the bottom of the turning block, a linkage disc is provided on one side of the turning block, a threading circular plate is provided inside the linkage disc, a linkage rotating wheel is provided on one side of the turning block, and a power rotating wheel is provided on one side of the turning block.

[0007] Preferably, a limiting circular block is provided on one side of the power wheel, a linkage shaft rod is provided on one side of the limiting circular block, and a linkage belt is provided on the outer groove of the power wheel.

[0008] Preferably, a protection plate is provided on one side of the protection flap, a fixed connection shaft block is provided on one side of the protection plate, and an observation glass is provided on one side of the protection flap.

[0009] Preferably, an access wheel is provided on one side of the line transmission block, a positioning wheel is provided on one side of the access wheel, and an auxiliary wheel is provided on one side of the positioning wheel.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The optical cable core twisting mechanism can orderly transport the untwisted optical cable sub-cores through the provided power block and the conveying wheel, and can effectively arrange and twist a plurality of optical cable sub-cores through the provided workbench and the threading plate, the transfer block and the twisting block, and can orderly and uniformly twist the optical cable sub-cores by using them in coordination with each other, and can effectively avoid the problems of the optical cable core being out of roundness and unevenness and certain damage to the optical cable sub-core, thereby effectively improving the quality and efficiency of production.

[0012] The optical cable core twisting mechanism can effectively protect the twisted components on the workbench through the provided workbench and the protective flap, avoiding external factors from interfering with the twisted components to cause damage and reduced efficiency, and can effectively and quickly transport the twisted optical cable cores through the provided twisting blocks and transmission blocks, making it convenient for workers to collect and place the optical cable cores. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional exploded view of the utility model;

[0014] Figure 2 This is a three-dimensional exploded view of the threading plate of the utility model;

[0015] Figure 3 This is a three-dimensional exploded view of the protective flip cover of the utility model;

[0016] Figure 4 This is a three-dimensional exploded view of the line transmission block of the utility model.

[0017] In the figure: 1. power block; 2. conveying wheel; 3. workbench; 4. threading plate; 5. wire turning block; 6. protective flap; 7. wire twisting block; 8. wire delivery block; 9. threading hole; 10. fixed connecting ring; 11. fixed shaft; 12. fixing nail; 13. linkage disc; 14. threading circular plate; 15. linkage rotating wheel; 16. power rotating wheel; 17. limiting circular block; 18. linkage shaft rod; 19. linkage belt; 20. protective plate; 21. fixed connecting shaft block; 22. observation glass; 23. access wheel; 24. positioning wheel; 25. auxiliary wheel. DETAILED DESCRIPTION

[0018] 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.

[0019] like Figure 1-4As shown, the utility model provides a technical solution: an optical cable core twisting mechanism, comprising a power block 1, the power block 1 is used to provide power for a conveying wheel 2, ensuring that the conveying wheel 2 can rotate and convey multiple optical cable sub-cores, a conveying wheel 2 is arranged above the power block 1, the conveying wheel 2 is used to convey the optical cable sub-cores for operation, ensuring that the optical cable sub-cores can enter the twisting assembly above the workbench 3 for twisting, a workbench 3 is arranged on one side of the conveying wheel 2, the workbench 3 is used to support the stranded wire assembly above, ensuring that the stranded wire assembly is arranged in a row, ensuring that the twisted optical cable core does not have bulging lines in the middle, a threading plate 4 is arranged on the top surface of one end of the workbench 3, the threading plate 4 is used to pass through the optical cable sub-core, ensuring that the optical cable sub-core can enter the twisted wire assembly for twisting, The bottom surface of the threading plate 4 is fixedly connected to the top surface of the workbench 3 to ensure that the threading plate 4 is not affected by external forces and the position will not fluctuate, ensuring that the optical cable sub-cable cores are twisted along a predetermined track, a rotating block 5 is provided on one side of the threading plate 4, and the rotating block 5 is used to drive the optical cable sub-cable core to rotate, ensuring that the optical cable sub-cable core is effectively twisted inside the twisting block 7 on one side, a protective flap 6 is provided above the workbench 3, and the protective flap 6 is used to protect the twisted wire assembly above the workbench 3 to ensure that the twisted wire assembly is not affected by external forces during operation, a twisting block 7 is provided at one end of the workbench 3, and the twisting block 7 is used to twist multiple optical cable sub-cable cores to ensure that multiple optical cable sub-cable cores can be effectively twisted into an optical cable core, and a transmission block 8 is provided on one side of the twisting block 7, and the transmission block 8 is used to twist the synthesized The optical cable core is transported to ensure that the staff can effectively collect and place the twisted optical cable core. A threading hole 9 is opened inside the threading plate 4, and the threading hole 9 is used to thread the optical cable sub-core to ensure that the optical cable sub-core can enter the twisted component normally. A fixed connecting ring 10 is arranged inside the threading plate 4, and the fixed connecting ring 10 is used to fix and connect the fixed shaft 11 to ensure that the fixed shaft 11 can connect and fix multiple twisted components. A fixed shaft 11 is arranged inside the fixed connecting ring 10, and the fixed shaft 11 is used to fix and connect multiple twisted components to ensure that multiple twisted components can cooperate with each other to twist the optical fiber cable. A fixing nail 12 is arranged at the bottom of the transfer block 5, and the fixing nail 12 is used to connect the transfer block 5 and the workbench 3 to ensure that the transfer block 5 is stationary above the workbench 3, a linkage disk 13 is arranged on one side of the rotating line block 5, the linkage disk 13 is used to drive the optical cable sub-cable core to rotate, and ensure that the optical cable sub-cable core can be twisted in an orderly manner, a threading circular plate 14 is arranged inside the linkage disk 13, and the threading circular plate 14 is used to pass through the optical cable sub-cable core, and ensure that the rotation of the linkage disk 13 can drive the optical cable sub-cable core to rotate, a linkage rotating wheel 15 is arranged on one side of the rotating line block 5, the linkage rotating wheel 15 is used to assist the power rotating wheel 16 to drive the linkage disk 13 to rotate, and ensure that the rotation of the power rotating wheel 16 can drive the linkage disk 13 to rotate, and a power rotating wheel 16 is arranged on one side of the rotating line block 5, and the power rotating wheel 16 is used to drive the linkage disk 13 to rotate, and ensure that the linkage disk 13 can rotate at a uniform speed.

[0020] A limiting circular block 17 is provided on one side of the power wheel 16, and the limiting circular block 17 is used to limit the linkage shaft rod 18 to ensure that the linkage shaft rod 18 will not separate from the inside of the power wheel 16. A linkage shaft rod 18 is provided on one side of the limiting circular block 17, and the linkage shaft rod 18 is used to connect multiple power wheels 16 to ensure that one rotation of the power wheel 16 can drive other power wheels 16 to rotate, thereby saving power resources for the device. A linkage belt 19 is provided on the outer groove of the power wheel 16, and the linkage belt 19 is used to connect the linkage disk 13 and the linkage wheel 15 and the power wheel 16 to ensure that the rotation of the power wheel 16 can drive the linkage disk 13 to rotate. A protective plate 20 is provided on one side of the protective flap 6, and the protective plate 20 is used to protect the stranded wire group above the workbench 3 to ensure that the stranded wire group is not affected by external forces during operation. A fixed connecting shaft block 21 is provided on one side of the protective plate 20, and the fixed connecting shaft block 21 is used to connect the protective The guard plate 20 and the protective flap 6 ensure that the protective flap 6 can be flipped around an axis, which is convenient for the staff to repair and replace the stranded wire assembly above the workbench 3. An observation glass 22 is provided on one side of the protective flap 6. The observation glass 22 is used to facilitate the staff to observe the stranded wire assembly inside the closed protective flap 6, ensuring that the staff can observe the operating status of the stranded wire assembly at the first time. An access wheel 23 is provided on one side of the transmission block 8. The access wheel 23 is used to access the twisted optical cable core to ensure that the optical cable core can be effectively transported. A positioning wheel 24 is provided on one side of the access wheel 23. The positioning wheel 24 is used to cooperate with the access wheel 23 to ensure that the twisted optical cable core can be transported along a predetermined fixed path. An auxiliary wheel 25 is provided on one side of the positioning wheel 24. The auxiliary wheel 25 is used to assist the positioning wheel 24 to ensure that the optical cable core will not be displaced during transportation.

[0021] Working principle: The staff first puts the optical cable sub-core on the slot of the conveying wheel 2, then passes the conveying wheel 2 through the threading hole 9 on the threading plate 4, and then straightly passes it into the holes on multiple threading circular plates 14, and connects it to the inside of the stranding block 7, starts the stranding block 7, and the stranding block 7 twists multiple optical cable sub-cores into an optical cable core, and then puts the twisted optical cable core on the lower end of the slot of the access wheel 23 and the upper end of the slot of the positioning wheel 24, and the upper end of the slot of the auxiliary wheel 25, and then starts the power block 1 and the power wheel 16, the transmission block 8, and the power block 1 is started to drive the conveying wheel 2 to rotate, the conveying wheel 2 drives the optical cable sub-core to move, the power wheel 16 rotates to drive the linkage belt 19 to operate, the linkage belt 19 operates to drive the linkage disc 13 and the linkage wheel 15 to rotate, the linkage disc 13 rotates to drive the threading circular plate 14 to rotate, the threading circular plate 14 rotates to drive the optical cable sub-core to rotate, and the optical cable sub-core is fully twisted in cooperation with the twisting block 7, the transmission block 8 starts to drive the access wheel 23 and the positioning wheel 24, the auxiliary wheel 25 to rotate at a uniform speed, and the twisted optical cable core is driven to be transported forward.

[0022] 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. An optical cable core twisting mechanism, comprising a power block (1), characterized in that: A conveying wheel (2) is arranged above the power block (1), a workbench (3) is arranged on one side of the conveying wheel (2), a threading plate (4) is arranged on the top surface of one end of the workbench (3), the bottom surface of the threading plate (4) is fixedly connected to the top surface of the workbench (3), a wire transfer block (5) is arranged on one side of the threading plate (4), a protective flap (6) is arranged above the workbench (3), a wire twisting block (7) is arranged at one end of the workbench (3), and a wire transmission block (8) is arranged on one side of the wire twisting block (7).

2. The optical cable core twisting mechanism according to claim 1, characterized in that: A threading hole (9) is provided inside the threading plate (4), a fixed connection ring (10) is provided inside the threading plate (4), and a fixed shaft (11) is provided inside the fixed connection ring (10).

3. The optical cable core twisting mechanism according to claim 1, characterized in that: A fixing nail (12) is arranged at the bottom of the wire turning block (5), a linkage disc (13) is arranged on one side of the wire turning block (5), a threading circular plate (14) is arranged inside the linkage disc (13), a linkage rotating wheel (15) is arranged on one side of the wire turning block (5), and a power rotating wheel (16) is arranged on one side of the wire turning block (5).

4. The optical cable core twisting mechanism according to claim 3, characterized in that: A limiting circular block (17) is arranged on one side of the power rotating wheel (16), a linkage shaft rod (18) is arranged on one side of the limiting circular block (17), and a linkage belt (19) is arranged on the outer groove of the power rotating wheel (16).

5. The optical cable core twisting mechanism according to claim 1, characterized in that: A protection plate (20) is provided on one side of the protection flap (6), a fixed connection shaft block (21) is provided on one side of the protection plate (20), and an observation glass (22) is provided on one side of the protection flap (6).

6. The optical cable core twisting mechanism according to claim 1, characterized in that: A connection wheel (23) is provided on one side of the transmission block (8), a positioning wheel (24) is provided on one side of the connection wheel (23), and an auxiliary wheel (25) is provided on one side of the positioning wheel (24).

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