A cable protection tape winder

Abstract

The utility model provides a kind of cable protection adhesive tape winding device, for winding adhesive tape on the surface of cable, comprising: annular shell;Driving ring, driving ring rotates to be located inside annular shell, and driving ring is equipped with connecting rod along its axial direction, and the end of connecting rod is equipped with mounting ring, and mounting ring is equipped with the mounting rod for installing adhesive tape;Driving unit, driving unit is located in annular shell and is connected to driving ring, for driving mounting rod to rotate with driving ring as pivot, to wind adhesive tape on the surface of cable. By driving unit driving mounting ring and adhesive tape whole cable axis rotation, the automatic sending of adhesive tape and winding is realized, without handheld adhesive tape repeatedly winding cable rotation, only need to move winding device along cable axial direction slowly can complete continuous, uniform winding, reduce labor intensity, applicable to long distance, large quantities of cable winding construction, improve efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cable protection technology, specifically to a cable protection tape wrapper. Background Technology

[0002] In fields such as power engineering, communication networks, and household appliance wiring, the joints, branches, or damaged areas of cables (such as electrical cables and optical cables) usually need to be wrapped with insulating tape or protective tape to achieve purposes such as insulation protection, moisture prevention, wear prevention, and identification.

[0003] Currently, the main method of wrapping cables with tape relies on operators holding a roll of tape and spiraling or overlapping it around the cable axis. Although this can wrap the outside of the cable, the repetitive manual wrapping action is time-consuming and laborious when dealing with a large number of cables or wrapping over long distances, which seriously affects the construction efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a cable protection tape wrapper, which solves the problem of low efficiency in manually wrapping tape around the outside of cables in existing technologies.

[0005] According to an embodiment of the present invention, a cable protection tape wrapper is used to wrap tape around the surface of a cable, comprising: Annular shell; A drive ring is rotatably disposed inside an annular housing, and the drive ring is provided with a connecting rod along its axial direction. The end of the connecting rod is provided with a mounting ring, and the mounting ring is provided with a mounting rod for mounting tape. The drive unit is located in the annular housing and connected to the drive ring. It is used to drive the mounting rod to rotate around the drive ring as an axis so as to wrap the tape around the surface of the cable.

[0006] Preferably, the drive unit includes: The gear has a rectangular shell on the outside of the annular shell. The gear rotates on the rectangular shell, and the drive ring has several tooth grooves along its circumference. The gear meshes with the tooth grooves. Transmission components, which are connected to gears.

[0007] Preferably, the transmission component is a transmission rod, which is connected to the shaft of the gear.

[0008] Preferably, the inner side of the annular housing is provided with a plurality of balls, all of which are in rolling connection with the inner side of the drive ring.

[0009] Preferably, the rectangular housing has a handle on its side.

[0010] Preferably, the end of the mounting rod is provided with a limiting cap to limit the tape within the mounting rod.

[0011] Preferably, the end of the mounting rod has a threaded section, and the limiting cap is threadedly connected to the threaded section.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The drive unit rotates the installation ring and tape together around the cable axis, realizing automatic tape feeding and winding. There is no need to hold the tape and repeatedly rotate it around the cable. Simply move the winding device slowly along the cable axis to complete continuous and uniform winding, reducing labor intensity. It is suitable for long-distance and large-volume cable winding construction and improves efficiency. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the winding device in an embodiment of the present invention.

[0014] Figure 2 This is an exploded structural diagram of the winding device in an embodiment of the present invention.

[0015] In the above attached figures: 1. Annular shell; 101. Rectangular shell; 2. Drive ring; 201. Tooth groove; 3. Handle; 4. Ball bearings; 5. Mounting rod; 501. Threaded section; 502. Limit cap; 6. Adhesive tape; 7. Cables; 8. Mounting ring; 801. Connecting rod; 9. Gear; 901. Transmission rod. Detailed Implementation

[0016] The technical solutions of the present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] This invention provides a cable protection tape wrapper for wrapping tape 6 around the surface of a cable 7, comprising: Annular shell 1; Drive ring 2 is rotatably disposed inside annular housing 1, and drive ring 2 is provided with connecting rod 801 along its axial direction. The end of connecting rod 801 is provided with mounting ring 8, and mounting ring 8 is provided with mounting rod 5 for mounting tape 6. The drive unit is located in the annular housing 1 and connected to the drive ring 2. It is used to drive the mounting rod 5 to rotate around the drive ring 2 as the axis, so as to wrap the tape 6 around the surface of the cable 7.

[0018] In this embodiment, as Figure 1 and Figure 2As shown, when wrapping cable 7 with protective tape 6, cable 7 is threaded through the annular housing 1 and through the mounting ring 8. Tape 6 is pulled out and one end is first wrapped around cable 7. Then, the drive unit drives the mounting ring 8 and tape 6 to rotate around the axis of cable 7, achieving automatic tape feeding and wrapping. This eliminates the need to manually rotate tape 6 repeatedly around cable 7; simply moving the wrapper slowly along the axis of cable 7 completes continuous and uniform wrapping, reducing labor intensity and making it suitable for long-distance, large-volume cable 7 wrapping operations, thus improving efficiency. After tape 6 is used up, the roll of tape 6 can be directly pulled out, and a new roll of tape 6 can be installed on the mounting rod 5. To ensure installation stability, the mounting rod 5 is rotatably connected to the mounting ring 8, and the mounting rod 5 and the roll of tape 6 are interference-fitted. The drive unit can be a motor-driven unit.

[0019] Specifically, the structure of the drive unit is optimized, and the drive unit includes: Gear 9, a rectangular shell 101 is provided on the outer side of the annular shell 1, gear 9 is rotatably disposed on the rectangular shell 101, and a number of tooth grooves 201 are opened along its circumference of the drive ring 2, gear 9 meshes with tooth grooves 201; Transmission component, which is connected to gear 9.

[0020] Based on the above, the transmission component can be a micro motor or motor. When the output shaft of the transmission component rotates, it causes the gear 9 to rotate. Thus, under the action of the tooth groove 201 meshing with the gear 9, the drive ring 2 can rotate synchronously with the gear 9, thereby causing the mounting ring 8 to rotate and realize the automatic feeding of the tape 6.

[0021] However, in order to improve the applicability of this application and the convenience of use in various scenarios, the structure of the transmission component is optimized. The transmission component is a transmission rod 901, which is connected to the rotating shaft of the gear 9. The transmission rod 901 is a cylindrical rod structure, or it can be a rod structure with a polygonal cross-section. In use, the transmission rod 901 can be installed on a handheld electric drill without rewiring. The rotation of the electric drill drives the transmission rod 901 to rotate, and finally realizes the transmission of the gear 9. This effectively utilizes on-site tools, reduces the component composition cost of the winding device, and makes it convenient to use.

[0022] Meanwhile, the inner side of the annular housing 1 is provided with a number of balls 4, which are all rolledly connected to the inner side of the drive ring 2. Under the action of the balls 4, the sliding friction between the drive ring 2 and the annular housing 1 is transformed into rolling friction, providing uniform and continuous rolling support and effectively avoiding jamming.

[0023] Furthermore, the rectangular housing 101 has a handle 3 on its side. When driven by a hand-held drill bit, the handle 3 adds another point of force, ensuring the stability of the winding device when working with the cable 7.

[0024] Specifically, the end of the mounting rod 5 is provided with a limiting cap 502, which is used to limit the tape 6 to the mounting rod 5. Under the action of the limiting cap 502, a mechanical block is formed at the end of the mounting rod 5 to prevent the tape 6 from accidentally slipping off the mounting rod 5 due to inertia or vibration during rotation, so as to ensure that the winding operation can be carried out continuously and without interruption.

[0025] To further ensure stability, the end of the mounting rod 5 is provided with a threaded section 501. The limiting cap 502 is threadedly connected to the threaded section 501. The threaded connection can generate a preload by tightening to firmly lock the limiting cap 502 to the end of the mounting rod 5, ensuring that the limiting cap 502 will not loosen or come off.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A cable protection tape wrapper for wrapping tape (6) around the surface of a cable (7), characterized in that, include: Annular shell (1); Drive ring (2), the drive ring (2) is rotatably disposed inside the annular housing (1), and the drive ring (2) is provided with a connecting rod (801) along its axial direction, the end of the connecting rod (801) is provided with a mounting ring (8), and the mounting ring (8) is provided with a mounting rod (5) for mounting the tape (6); A drive unit is provided on the annular housing (1) and connected to the drive ring (2) for driving the mounting rod (5) to rotate around the drive ring (2) as an axis to wrap the tape (6) around the surface of the cable (7).

2. The cable protection tape winder according to claim 1, characterized in that, The driving unit includes: The gear (9) has a rectangular shell (101) on the outside of the annular shell (1). The gear (9) is rotatably mounted on the rectangular shell (101). The drive ring (2) has a plurality of tooth grooves (201) along its circumference. The gear (9) meshes with the tooth grooves (201). A transmission component, which is connected to the gear (9).

3. The cable protection tape winder according to claim 2, characterized in that, The transmission component is a transmission rod (901), which is connected to the shaft of the gear (9).

4. A cable protection tape winder according to claim 2, characterized in that, The inner side of the annular housing (1) is provided with a plurality of balls (4), and the plurality of balls (4) are all rolledly connected to the inner side of the drive ring (2).

5. A cable protection tape winder according to any one of claims 2-4, characterized in that, The rectangular housing (101) is provided with a handle (3) on its side.

6. The cable protection tape winder according to claim 1, characterized in that, The end of the mounting rod (5) is provided with a limiting cap (502) for limiting the tape (6) to the mounting rod (5).

7. A cable protection tape winder according to claim 6, characterized in that, The end of the mounting rod (5) is provided with a threaded section (501), and the limiting cap (502) is threadedly connected to the threaded section (501).

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