Pressure adjusting device for indoor cable production
By designing a pressure adjustment device combining the second threaded rod and the first threaded rod, the problem of optical cable offset in traditional optical cable production is solved, the precise control of optical cable tension and the uniformity of inkjet marking are achieved, and the quality of optical cable production is improved.
Patent Information
- Application Number
- CN202421983815.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-08-14
AI Technical Summary
When traditional optical cable production devices control tension by adding or decreasing weights, they can easily cause optical cable to shift, stress in other directions, and damage optical cables.
A pressure adjustment device for indoor cable production is designed, using a combination of a second threaded rod and a first threaded rod, fine-tuning and precise control of optical cable tension through a rotating head and a scale, and clamping the optical cable with a sliding block and a jamming groove to ensure the uniformity of the inkjet marking of the optical cable under appropriate tension.
It realizes accurate adjustment of optical cable tension, avoids optical cable offset, ensures uniformity of inkjet marking, and improves the processing effect of optical cable production.
Smart Images
Figure CN223236935U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of optical cable processing, in particular to a pressure regulating device for indoor cable production. Background Art
[0002] In the information age, as communications technology matures, optical cables are becoming ubiquitous. This has led to rising production costs and the maturation of conventional cable production technologies. The cable industry is vying to develop new types of cables, often using specialized materials such as polybutylene terephthalate, polypropylene, polycarbonate, polyethylene sheathing, halogen-free flame-retardant polyolefin, and high-density polyethylene insulation. Optical cables are widely used in a variety of fields, including long-distance communications, data centers, telecommunications networks, cable television, medical, and industrial applications. They provide critical infrastructure for high-speed, high-capacity, and reliable data transmission.
[0003] During the production of optical cables, it is necessary to adjust the tension of different optical cables by adjusting the pressure applied to the optical cables, so that they are in a taut state to facilitate the continued inkjet marking on the surface of the optical cables, ensure the uniformity of the inkjet, avoid the misalignment of the nozzle and the optical cable during the inkjet process, and thus ensure the best processing effect. However, in actual use, the traditional device controls the tension by adding or removing weights, which is likely to cause the optical cable to deviate in other directions, subject to stress in other directions, and damage the optical cable. For this reason, we have proposed a pressure regulating device for indoor cable production. Utility Model Content
[0004] In response to the shortcomings of the existing technology, the utility model provides a pressure regulating device for indoor cable production, which solves the problem that in actual use, traditional devices control the tension by adding or removing weights, which is likely to cause the optical cable to deviate in other directions, subject to stress in other directions, and damage the optical cable.
[0005] The above technical objectives of the present invention are achieved through the following technical solutions:
[0006] A pressure regulating device for indoor cable production includes a first connecting plate, first fixing plates are fixedly installed on both sides of the first connecting plate, a through hole is opened on one side of the first fixing plate, two L-shaped sliders are fixedly installed on one side of the first connecting plate, a sliding plate is provided on one side of the first connecting plate, the sliding plate is composed of a rectangular plate and L-shaped plates in the horizontal and vertical directions on both sides, the L-shaped plate of the first connecting plate and the L-shaped plate in the horizontal direction of the sliding plate are sleeved together, a first connecting sleeve is fixedly installed on one side of the rectangular plate part of the sliding plate, a second connecting sleeve is fixedly installed on the side of the rectangular plate part of the sliding plate away from the first connecting sleeve, a rotating wheel is sleeved inside the first connecting sleeve and the second connecting sleeve, The lockhole that is formed on the upper part of the second cam is formed on the upper part of the second cam, and the lockhole that is formed on the lower part of the second cam is formed on the upper part of the second cam.
[0007] Preferably, a rotating head is fixedly mounted on one end of the second threaded rod and the first threaded rod, and the rotating head consists of a micrometer screw and a handle on one side.
[0008] Preferably, a third fixing plate is provided on one side of the sliding block, and a plurality of threaded holes are provided on one side of the sliding block and the third fixing plate. The threaded holes provided on one side of the third fixing plate are internally threadedly connected with a first bolt, and the third fixing plate is fixedly installed on one side of the sliding block by the first bolt. Two snap-fitting grooves are provided on one side of the third fixing plate.
[0009] Preferably, a scale is fixedly mounted on one side of the sliding block, and a contact sleeve is fixedly mounted inside the clamping groove.
[0010] Preferably, a connecting block is fixedly installed on one side of the first connecting plate, and a second connecting plate is provided on one side of the connecting block. Several threaded holes are opened on one side of the connecting block and the second connecting plate, and the threaded holes opened on one side of the connecting block are internally threaded with second bolts, and the connecting block and the second connecting plate are fixed together by the second bolts.
[0011] Preferably, a support column is fixedly installed on one side of the second connecting plate, and a plurality of threaded holes are provided on both the support column and one side of the second connecting plate. A third bolt is threadedly connected inside the threaded hole on one side of the support column, and the support column and the second connecting plate are fixed together by the third bolt.
[0012] In summary, the present invention has the following beneficial effects:
[0013] 1. By providing a second threaded rod and designing the second threaded rod and the first threaded rod, the second threaded rod and the first threaded rod can be rotated so that the rotating wheels inside the first connecting sleeve and the second connecting sleeve move along the trajectory of the threads of the second threaded rod and the first threaded rod. Then, by designing the second threaded rod and the first threaded rod in the transverse and longitudinal directions, the transverse and longitudinal positions of the device can be adjusted, so that the limiting element connected to the optical cable on one side can be fine-tuned, so that the tension of the optical cable is changed, and the pressure applied thereto can be fine-tuned;
[0014] 2. By setting a scale, the pressure and tension of the optical cable can be converted into scales for recording, so that when performing corresponding operations, the corresponding scale can be directly adjusted, making the use of the device faster. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the split structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the connecting plate structure of the utility model;
[0018] Figure 4 It is a schematic diagram of the sliding block structure of the utility model.
[0019] Figure numerals: 1. first connecting plate; 2. first fixed plate; 3. sliding plate; 4. first connecting sleeve; 5. second connecting sleeve; 6. rotating wheel; 7. second threaded rod; 8. first threaded rod; 9. sliding block; 10. second fixed plate; 11. rotating head; 12. third fixed plate; 13. first bolt; 14. snap-fit groove; 15. scale; 16. contact sleeve; 17. connecting block; 18. second connecting plate; 19. second bolt; 20. support column; 21. third bolt. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0021] refer to Figure 1-Figure 4 , a pressure regulating device for indoor cable production, comprising a first connecting plate 1, wherein both sides of the first connecting plate 1 are fixedly installed with a first fixing plate 2, and a through hole is opened on one side of the first fixing plate 2, and two L-shaped sliders are fixedly installed on one side of the first connecting plate 1, and a sliding plate 3 is provided on one side of the first connecting plate 1, and the sliding plate 3 is composed of a rectangular plate and L-shaped plates in the horizontal and longitudinal directions on both sides. The L-shaped plate of the first connecting plate 1 and the transverse L-shaped plate of the sliding plate 3 are sleeved together. A first connecting sleeve 4 is fixedly installed on one side of the rectangular plate part of the sliding plate 3, and a second connecting sleeve 5 is fixedly installed on the side of the rectangular plate part of the sliding plate 3 away from the first connecting sleeve 4. A rotating wheel 6 is sleeved inside the first connecting sleeve 4 and the second connecting sleeve 5, and a first threaded rod 8 is provided on one side of the sliding plate 3, and the first threaded rod 8 is sleeved together with the through hole opened on one side of the first fixing plate 2, and the outer wall surface of the first threaded rod 8 has a thread, and the first threaded rod 8 is located inside the first connecting sleeve 4, and the sliding plate 3 is The second fixing plate 10 is fixedly mounted on the top and bottom surfaces of the sliding block 9. A through hole is provided on one side of the second fixing plate 10. A second threaded rod 7 is provided on one side of the sliding block 9. The second threaded rod 7 is sleeved with the through hole provided on one side of the second fixing plate 10. The outer wall surface of the second threaded rod 7 has a thread. The second threaded rod 7 is located inside the second connecting sleeve 5. Through the design of the second threaded rod 7 and the first threaded rod 8, the second threaded rod 7 can be rotated to make the rotating wheel 6 inside the first connecting sleeve 4 and the second connecting sleeve 5 move along the trajectory of the second threaded rod 7 and the first threaded rod 8 threads. Then, through the horizontal and vertical design of the second threaded rod 7 and the first threaded rod 8, the horizontal and vertical positions of the device can be adjusted, so that the limiting element of the optical cable connected to one side can be fine-tuned, so that the tension of the optical cable is changed, thereby achieving fine-tuning of the pressure applied thereto;
[0022] One end of the second threaded rod 7 and the first threaded rod 8 is fixedly mounted with a rotating head 11, which is composed of a screw micrometer and a handle on one side. Through the design of the rotating head 11, the adjustment distance of the device can be adjusted more finely when rotating, so that the device can adjust the tension of the optical cable and the pressure it receives more finely. A third fixing plate 12 is provided on one side of the sliding block 9. Several threaded holes are provided on one side of the sliding block 9 and the third fixing plate 12. The threaded holes on one side of the third fixing plate 12 are internally threadedly connected with a first bolt 13. The third fixing plate 12 is provided with a plurality of threaded holes. The fixed plate 12 is fixedly mounted on one side of the sliding block 9 by a first bolt 13. Two snap-fit grooves 14 are provided on one side of the third fixed plate 12. The snap-fit grooves 14 are designed to clamp the optical cable inside. By adjusting the position of the third fixed plate 12, the snap-fit grooves 14 apply different pressures to the optical cable, thereby adjusting the tension of the optical cable and the pressure received. A scale 15 is fixedly mounted on one side of the sliding block 9. The scale 15 is designed to convert the pressure and tension received by the optical cable into scales for recording, so that when performing corresponding operations, 18 , a plurality of threaded holes are provided on one side of the connecting block 17, and a second bolt 19 is threadedly connected to the threaded hole on one side of the connecting block 17. The connecting block 17 and the second connecting plate 18 are fixedly installed together by the second bolt 19. The design of the second connecting plate 18 can facilitate the fixed installation of the device body, and avoid the first fixing plates 2 on both sides from blocking the fixed position. A support column 20 is fixedly installed on one side of the second connecting plate 18. The design of the support column 20 can serve as a supporting device of the device to limit the position of the device body so that it can fix and clamp the optical cable in a fixed position. The support column 20 and the second connecting plate 18 are provided with a plurality of threaded holes on one side of the supporting column 20, and a third bolt 21 is threadedly connected to the threaded hole on one side of the supporting column 20. The support column 20 and the second connecting plate 18 are fixedly installed together by the third bolt 21.
[0023] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A pressure regulating device for indoor cable production, comprising a first connecting plate (1), characterized in that: The first connecting plate (1) is fixedly mounted with a first fixing plate (2) on both sides, a through hole is provided on one side of the first fixing plate (2), two L-shaped sliders are fixedly mounted on one side of the first connecting plate (1), a sliding plate (3) is provided on one side of the first connecting plate (1), the sliding plate (3) is composed of a rectangular plate and L-shaped plates in the transverse and longitudinal directions on both sides, the L-shaped plate of the first connecting plate (1) and the transverse L-shaped plate of the sliding plate (3) are sleeved together, a first connecting sleeve (4) is fixedly mounted on one side of the rectangular plate portion of the sliding plate (3), a second connecting sleeve (5) is fixedly mounted on the side of the rectangular plate portion of the sliding plate (3) away from the first connecting sleeve (4), a rotating wheel (6) is sleeved inside the first connecting sleeve (4) and the second connecting sleeve (5), and a first threaded rod (8) is provided on one side of the sliding plate (3) ), the first threaded rod (8) is sleeved together with the through hole opened on one side of the first fixed plate (2), the outer wall surface of the first threaded rod (8) has a thread, the first threaded rod (8) is located inside the first connecting sleeve (4), a sliding block (9) is provided on one side of the sliding plate (3), the sliding block (9) is sleeved together with the longitudinal L-shaped plate on one side of the sliding plate (3), the top and bottom surfaces of the sliding block (9) are fixedly installed with a second fixed plate (10), a through hole is opened on one side of the second fixed plate (10), a second threaded rod (7) is provided on one side of the sliding block (9), the second threaded rod (7) is sleeved together with the through hole opened on one side of the second fixed plate (10), the outer wall surface of the second threaded rod (7) has a thread, and the second threaded rod (7) is located inside the second connecting sleeve (5).
2. A pressure regulating device for indoor cable production according to claim 1, characterized in that: A rotating head (11) is fixedly mounted on one end of the second threaded rod (7) and the first threaded rod (8), and the rotating head (11) is composed of a micrometer screw and a handle on one side.
3. A pressure regulating device for indoor cable production according to claim 1, characterized in that: A third fixing plate (12) is provided on one side of the sliding block (9), and a plurality of threaded holes are provided on one side of the sliding block (9) and the third fixing plate (12). A first bolt (13) is threadedly connected to the inner portion of the threaded hole provided on one side of the third fixing plate (12). The third fixing plate (12) is fixedly mounted on one side of the sliding block (9) by the first bolt (13), and two snap-fitting grooves (14) are provided on one side of the third fixing plate (12).
4. A pressure regulating device for indoor cable production according to claim 3, characterized in that: A scale (15) is fixedly mounted on one side of the sliding block (9), and a contact sleeve (16) is fixedly mounted inside the clamping groove (14).
5. The pressure regulating device for indoor cable production according to claim 1, characterized in that: A connecting block (17) is fixedly installed on one side of the first connecting plate (1), and a second connecting plate (18) is provided on one side of the connecting block (17). A plurality of threaded holes are provided on one side of the connecting block (17) and the second connecting plate (18). Second bolts (19) are threadedly connected to the inner sides of the threaded holes provided on one side of the connecting block (17), and the connecting block (17) and the second connecting plate (18) are fixedly installed together by the second bolts (19).
6. A pressure regulating device for indoor cable production according to claim 5, characterized in that: A support column (20) is fixedly installed on one side of the second connecting plate (18), and a plurality of threaded holes are provided on one side of the support column (20) and the second connecting plate (18). A third bolt (21) is threadedly connected inside the threaded hole on one side of the support column (20), and the support column (20) and the second connecting plate (18) are fixedly installed together by the third bolt (21).