A network cabling reeling device

Abstract

The utility model discloses a network wiring winding device, has effectively reached the purpose of conveniently winding different model wire coil, including support frame, the middle part fixed connection of support frame has a support sleeve, the inside of support sleeve is equipped with a rotatable power axle, the middle part rotatable connection of support sleeve has a conical sleeve, the outside of support sleeve right part is equipped with a plurality of rotatable drive wheel with power axle rotation, and the drive wheel is equipped with an adjusting rod for adjusting the position of drive wheel between every drive wheel and support sleeve, the outside of support sleeve detachable connection has a wire coil, the utility model novel structure, the clever idea is simple and convenient to operate, and effectively the winding of wire harness is facilitated, reduces the probability that wire harness is damaged by excessive tension, increases the function of limiting the maximum torque, can drive the wire coil of different aperture.

Description

Technical Field

[0001] This utility model belongs to the field of winding device technology and relates to a network cabling winding device. Background Technology

[0002] With the rapid development of computer technology, communication networks, and information technology, building intelligence has become a hot topic in architectural design. Network information technology has gradually permeated all aspects of people's work, life, entertainment, factory production and manufacturing, and commercial circulation and operation. All kinds of information are transmitted through integrated cabling systems. Therefore, in today's era of rapid development of information technology, integrated cabling systems have gradually become one of the necessary infrastructures for intelligent buildings. The realization of any network and information is inseparable from integrated cabling systems. Intelligent buildings are an inevitable product of the information age. Integrated cabling systems are the foundation for information transmission, management, and control in intelligent buildings, and are of great significance to realizing the functions of intelligent building systems. After manufacturing, network cables need to be rolled up for transportation to the required location. Therefore, a network cabling winding device has emerged.

[0003] Existing network cabling rewinding devices are cumbersome to change cable reels during winding, and different cable reels have different internal hole diameters, making it inconvenient to match and drive them together for cable winding. Therefore, a network cabling rewinding device is needed to solve the above problems. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a network cabling winding device, which effectively solves the problems in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A network cabling winding device includes a support frame, a support sleeve fixedly connected to the middle of the support frame, a rotatable drive shaft inside the support sleeve, a tapered sleeve rotatably connected to the middle of the support sleeve, a plurality of drive wheels that can rotate with the drive shaft on the outer side of the right side of the support sleeve, an adjusting rod for adjusting the position of each drive wheel between each drive wheel and the support sleeve, and a wire roll detachably connected to the outer side of the support sleeve.

[0007] Preferably, a motor is fixedly connected to the left side of the support frame, and the power shaft is fixedly connected to the output shaft of the motor.

[0008] Preferably, the interior of the tapered sleeve is connected to the support sleeve via a bearing.

[0009] Preferably, a power wheel is fixedly connected to the right end of the power shaft, and a plurality of connecting wheels that are rotatably connected to the support sleeve are abutted against the outer side of the power wheel. Each connecting wheel corresponds to a drive wheel, and a connecting mechanism is provided between each connecting wheel and the drive wheel.

[0010] Preferably, each of the connecting mechanisms includes a first universal joint and a second universal joint. The input shaft of the first universal joint is coaxially and fixedly connected to the connecting wheel, and the output shaft of the second universal joint is coaxially and fixedly connected to the drive wheel. The output shaft of the first universal joint is fixedly connected to a first connecting sleeve, and the input shaft of the second universal joint is fixedly connected to a second connecting rod. The interior of the first connecting sleeve is slidably connected to the second connecting rod via a sliding key.

[0011] Preferably, a hydraulic block is fixedly connected to the right side of the support sleeve, and each hydraulic block has an adjustment groove inside that corresponds to one of the adjustment rods. Each adjustment rod is rotatably connected to the rotation shaft of the corresponding drive wheel.

[0012] Preferably, the hydraulic block has a liquid storage chamber inside, and the side of the liquid storage chamber near the adjusting rod is connected to multiple connecting chambers. Each connecting chamber is connected to the corresponding adjusting groove. A piston is slidably connected inside the liquid storage chamber, and a threaded rod is rotatably connected to the side of the piston away from the connecting chamber. The threaded rod is threadedly connected to the hydraulic block.

[0013] Preferably, two cable management racks are fixedly connected to the upper side of the support frame.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This utility model has a conical sleeve and a drive wheel. The conical sleeve and the drive wheel can support the opening at the center of the wire coil and can adapt to wire coils with different hole diameters.

[0016] 2. This utility model has a drive wheel and a connecting wheel. During the power transmission process, if the tension received by the wire harness is too large, the resistance received by the wire coil will increase. At this time, under the action of the contact between the drive wheel and the wire coil and the contact between the drive wheel and the connecting wheel, the force transmission of the contact will slip and fail, thereby protecting the wire harness. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is an exploded structural diagram of the wire coil and support sleeve in this utility model.

[0019] Figure 3 This is a schematic diagram of the internal structure of the support sleeve in this utility model.

[0020] Figure 4 This is a schematic diagram of the connecting mechanism in this utility model.

[0021] Figure 5 This is a schematic diagram showing the connection relationship between the liquid storage chamber, the connecting chamber, and the regulating tank in this utility model.

[0022] In the diagram: 1. Support frame; 2. Support sleeve; 3. Drive shaft; 4. Conical sleeve; 5. Drive wheel; 6. Adjusting rod; 7. Wire reel; 8. Motor; 9. Drive wheel; 10. Connecting wheel; 11. Connecting mechanism; 12. First universal joint; 13. Second universal joint; 14. First connecting sleeve; 15. Second connecting rod; 16. Hydraulic block; 17. Adjusting groove; 18. Liquid storage chamber; 19. Communicating chamber; 20. Piston; 21. Threaded rod; 22. Wire rack. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] The following is in conjunction with the appendix Figures 1 to 5 The specific embodiments of this utility model will be described in further detail.

[0025] Depend on Figures 1 to 5 As shown, this utility model includes a support frame 1. To facilitate the winding of different types of wire spools 7, a support sleeve 2 is fixedly connected to the middle of the support frame 1. A rotatable power shaft 3 is provided inside the support sleeve 2. A conical sleeve 4 is rotatably connected to the middle of the support sleeve 2. Multiple drive wheels 5 that can rotate with the power shaft 3 are provided on the outer side of the right side of the support sleeve 2. An adjusting rod 6 for adjusting the position of the drive wheel 5 is provided between each drive wheel 5 and the support sleeve 2. A wire spool 7 is detachably connected to the outer side of the support sleeve 2. The conical sleeve 4 is made of flexible material and will deform after cooperating with the wire spool 7, thereby providing good support for the wire spool 7.

[0026] In use, the wire spool 7 can be moved from the right side to the left side of the support sleeve 2 so that it fits on the outside of the support sleeve 2. At this time, the tapered sleeve 4 and the drive wheel 5 can support the opening in the center of the wire spool 7. When the power shaft 3 rotates, it will drive the drive wheel 5 to rotate, which in turn drives the wire spool 7 to rotate and wind up the network wire.

[0027] Furthermore, by Figures 1 to 5As shown, in order to facilitate the winding of the wire harness, a motor 8 is fixedly connected to the left side of the support frame 1, and the power shaft 3 is fixedly connected to the output shaft of the motor 8; the inside of the tapered sleeve 4 is connected to the support sleeve 2 through an angular contact ball bearing.

[0028] Motor 8 is a servo motor, which is existing technology and will not be described in detail here. The tapered sleeve 4 can adapt to wire coils 7 with different diameters.

[0029] Furthermore, by Figures 1 to 5 As shown, in order to reduce the probability of the wire harness being damaged by excessive tension, a power wheel 9 is fixedly connected to the right end of the power shaft 3. Multiple connecting wheels 10 that are rotatably connected to the support sleeve 2 are abutted on the outside of the power wheel 9. The connecting wheels 10 correspond one-to-one with the drive wheels 5. Each connecting wheel 10 and the drive wheel 5 are provided with a connecting mechanism 11.

[0030] When in use, after starting the motor 8, the motor 8 drives the power wheel 9 to rotate through the power shaft 3, and then drives the drive wheel 5 to rotate under the action of the connecting mechanism 11.

[0031] Furthermore, by Figures 1 to 5 As shown, in order to limit the maximum torque, each connecting mechanism 11 includes a first universal joint 12 and a second universal joint 13. The input shaft of the first universal joint 12 is coaxially and fixedly connected to the connecting wheel 10, and the output shaft of the second universal joint 13 is coaxially and fixedly connected to the drive wheel 5. A first connecting sleeve 14 is fixedly connected to the output shaft of the first universal joint 12, and a second connecting rod 15 is fixedly connected to the input shaft of the second universal joint 13. The interior of the first connecting sleeve 14 is slidably connected to the second connecting rod 15 through a sliding key.

[0032] In use, by setting the first universal joint 12 and the second universal joint 13, the second universal joint 13 can move relative to the power shaft 3 along with the drive wheel 5. At this time, relative sliding will occur between the first connecting sleeve 14 and the second connecting rod 15.

[0033] It should be noted that both the first universal joint 12 and the second universal joint 13 are cross-type universal couplings, which are existing technologies and will not be described in detail here.

[0034] Furthermore, by Figures 1 to 5 As shown, in order to drive the wire spools 7 with different apertures, a hydraulic block 16 is fixedly connected to the right side of the support sleeve 2. Each hydraulic block 16 has an adjustment groove 17 inside that corresponds to the adjustment rod 6. Each adjustment rod 6 is rotatably connected to the rotation shaft of the corresponding drive wheel 5. A rubber block is provided at the end of the adjustment rod 6 away from the drive wheel 5 to limit the extreme position of the adjustment rod 6 relative to the adjustment groove 17, and also to facilitate the adjustment of the position of the adjustment rod 6 by changing the hydraulic pressure.

[0035] The hydraulic block 16 has a liquid storage chamber 18 inside. The side of the liquid storage chamber 18 near the adjusting rod 6 is connected to multiple connecting chambers 19. Each connecting chamber 19 is connected to a corresponding adjusting groove 17. A piston 20 is slidably connected inside the liquid storage chamber 18. A threaded rod 21 is rotatably connected to the side of the piston 20 away from the connecting chamber 19. The threaded rod 21 is threadedly connected to the hydraulic block 16.

[0036] In use, after the wire spool 7 is fitted onto the outside of the support sleeve 2, the threaded rod 21 passes through the central hole of the wire spool 7 and comes out from the other end. The threaded rod 21 can be rotated, which drives the piston 20 to move along the liquid storage chamber 18, squeezing the hydraulic oil filled in the liquid storage chamber 18. This allows the hydraulic oil to enter the adjusting groove 17 through the connecting chamber 19, which in turn drives each adjusting rod 6 to move relative to the adjusting groove 17. The adjusting rod 6 then drives the drive wheel 5 to move until the outer side of the drive wheel 5 abuts against the inner wall of the central hole of the wire spool 7. The motor 8 can then be started to drive the drive wheel 5. During the power transmission process, if the tension received by the wire harness is too large, the resistance received by the wire spool 7 will increase. At this time, under the action of the abutment between the drive wheel 5 and the wire spool 7, and the abutment between the power wheel 9 and the connecting wheel 10, the force transmission of the abutment will slip and fail, thus protecting the wire harness.

[0037] It should be noted that the contact between the drive wheel 5 and the coil 7, and the contact between the power wheel 9 and the connecting wheel 10, are power transmission methods well known to those skilled in the art, which can control the materials and contact pressure of the relevant components and thus adjust the magnitude of the torque that causes slippage failure.

[0038] Furthermore, by Figures 1 to 5 As shown, in order to facilitate the winding and management of the wire harness, two wire management racks 22 are fixedly connected to the upper side of the support frame 1;

[0039] When in use, the cable bundle can be passed through the corresponding cable management frame 22 and then wound up by the cable reel 7.

[0040] In use, the wire spool 7 is first fitted onto the outside of the support sleeve 2. The threaded rod 21 then passes through the central hole of the wire spool 7 and emerges from the other end. Rotating the threaded rod 21 causes the piston 20 to move along the reservoir 18, squeezing the hydraulic oil filled inside the reservoir 18. This hydraulic oil then enters the adjusting groove 17 through the connecting cavity 19, causing each adjusting rod 6 to move relative to the adjusting groove 17. The adjusting rod 6 then drives the drive wheel 5 to move until the outer side of the drive wheel 5 abuts against the inner wall of the hole in the wire spool 7. The motor 8 is then started, driving the drive wheel 5. During power transmission, if the tension on the wire harness is too high, the resistance on the wire spool 7 will increase. At this point, the force transmission between the drive wheel 5 and the wire spool 7, and between the power wheel 9 and the connecting wheel 10, will slip and fail, thus protecting the wire harness.

[0041] This utility model has a novel structure, ingenious design, and simple and convenient operation. Through this design, it effectively achieves the purpose of conveniently winding different types of wire spools 7, facilitating the winding of wire harnesses, reducing the probability of wire harnesses being damaged by excessive tension, adding the function of limiting the maximum torque, and enabling the driving of wire spools 7 with different apertures.

[0042] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A network cabling winding device comprising a support frame, characterised in that: A support sleeve is fixedly connected to the middle of the support frame. A rotatable power shaft is provided inside the support sleeve. A tapered sleeve is rotatably connected to the middle of the support sleeve. Multiple drive wheels that can rotate with the power shaft are provided on the outer side of the right side of the support sleeve. An adjusting rod for adjusting the position of the drive wheel is provided between each drive wheel and the support sleeve. A wire roll is detachably connected to the outer side of the support sleeve.

2. A network cabling take-up device according to claim 1, wherein: A motor is fixedly connected to the left side of the support frame, and the power shaft is fixedly connected to the output shaft of the motor.

3. A network cabling take-up device according to claim 1, wherein: The interior of the tapered sleeve is connected to the support sleeve via a bearing.

4. A network cabling take-up device according to claim 1, wherein: A power wheel is fixedly connected to the right end of the power shaft. Multiple connecting wheels that are rotatably connected to the support sleeve are abutted against the outside of the power wheel. Each connecting wheel corresponds to a drive wheel, and a connecting mechanism is provided between each connecting wheel and the drive wheel.

5. A network cabling take-up device according to claim 4, wherein: Each of the connecting mechanisms includes a first universal joint and a second universal joint. The input shaft of the first universal joint is coaxially and fixedly connected to the connecting wheel, and the output shaft of the second universal joint is coaxially and fixedly connected to the drive wheel. A first connecting sleeve is fixedly connected to the output shaft of the first universal joint, and a second connecting rod is fixedly connected to the input shaft of the second universal joint. The interior of the first connecting sleeve is slidably connected to the second connecting rod via a sliding key.

6. A network cabling take-up device according to claim 1, wherein: A hydraulic block is fixedly connected to the right side of the support sleeve. Each hydraulic block has an adjustment groove inside that corresponds to one of the adjustment rods. Each adjustment rod is rotatably connected to the rotation shaft of the corresponding drive wheel.

7. A network cabling rewinding device according to claim 6, characterized in that: The hydraulic block has a liquid storage chamber inside. The side of the liquid storage chamber near the adjusting rod is connected to multiple connecting chambers. Each connecting chamber is connected to the corresponding adjusting groove. A piston is slidably connected inside the liquid storage chamber. A threaded rod is rotatably connected to the side of the piston away from the connecting chamber. The threaded rod is threadedly connected to the hydraulic block.

8. A network cabling rewinding device according to claim 1, characterized in that: Two cable management racks are fixedly connected to the upper side of the support frame.

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