Network cabling optical cable shearing device

Abstract

The utility model discloses a network cabling optical cable shearing device, and relates to the field of optical cable shearing. The device comprises a device body, a rear end plate is fixed to the rear end of the device body, second threaded holes are formed in the two sides of the rear end plate, the second threaded holes are in threaded connection with abutting rods, and rotary knobs are fixed to one ends of the abutting rods. The abutting rod can abut against the tool apron, so that the cutting thickness of the cutting knife is limited, a user can adjust the position of the abutting rod according to the diameter of a cable and the thickness of an outer skin during cutting, the equal distance between the abutting plate and the tool apron can be changed by rotating the abutting rod, and the distance between the abutting plate and the tool apron is slightly larger than the thickness of the outer skin of the cable. The cutting knife can just cut off the outer skin of the cable, cables of different thicknesses can be cut, the applicability is wide, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of optical cable cutting, in particular to a network wiring optical cable cutting device. Background Art

[0002] The existing optical cable is composed of several parts such as cable core, reinforcing steel wire, filler and sheath. In addition, there are waterproof layer, buffer layer, insulated metal wire and other components as needed. The network wiring optical cable cutting device is a tool used for precise cutting when installing and maintaining network optical cables.

[0003] Most of the current optical cable cutting devices are used by workers to cut the cables with scissors during the wiring process. However, when wiring, only the outer sheath of the cable needs to be cut, and the core needs to be connected. Workers cut by hand, but it is difficult to control the force and it is easy to cut the cable core. Therefore, it is necessary to design a cutting device that can avoid cutting the core. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a network wiring optical cable cutting device to solve the technical problem that workers cannot control the force well when cutting by hand and easily cut the cable core.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a network wiring optical cable cutting device, comprising a device body, a rear end plate is fixed to the rear end of the device body, second threaded holes are opened on both sides of the rear end plate, the second threaded holes are threadedly connected with a resistance rod, a knob is fixed to one end of the resistance rod, a resistance plate is fixed to the other end of the resistance rod, and scale lines are provided on the resistance rod.

[0006] By adopting the above technical solution, the knob can adjust the position of the interference rod so that the device can adapt to optical cables with different diameters and outer skin thicknesses. The interference rod with scale lines allows the user to accurately set and read the distance between the interference plate and the knife seat, thereby achieving precise control of the cutting depth.

[0007] Furthermore, a limiting slide groove is provided on the inner wall of the device body, and the limiting slide groove is slidably connected to the knife seat through a slider, a cutting knife is fixed to one side of the knife seat, and a threaded rod is rotatably connected to the other side of the knife seat.

[0008] By adopting the above technical solution, the combination of the limiting slide groove and the slider provides a stable sliding connection, ensuring the smooth movement of the knife holder during the shearing process, thereby ensuring the accuracy and linearity of the cutting.

[0009] Furthermore, a front end plate is fixed to the front end of the device body, a first threaded hole is formed on the front end plate, a threaded rod is threadedly connected to the first threaded hole, and a turntable is fixed to the outer end of the threaded rod.

[0010] By adopting the above technical solution, the design of the turntable allows the user to adjust the threaded rod through a simple rotation action, which is very intuitive and convenient for manual adjustment.

[0011] Furthermore, the rear end plate is provided with a cable groove parallel to its width side, and a plurality of the cable grooves are provided.

[0012] By adopting the above technical solution, multiple optical cables can be accommodated and processed at the same time, thereby improving the applicability and working efficiency of the device.

[0013] Furthermore, two abutment rods are provided, and the two abutment rods are mirror-imaged with respect to the length center line of the rear end plate.

[0014] By adopting the above technical solution, the mirror-image-arranged interference rods can apply uniform pressure to the optical cable during the cutting process, thereby avoiding the displacement of the optical cable position or inaccurate cutting due to uneven force.

[0015] Furthermore, the length of the cutting knife is two-thirds of the length of the knife seat, and the abutment plate abuts against the knife seat.

[0016] By adopting the above technical solution, the symmetrically arranged interference rods help to ensure that the cutting knife contacts the outer sheath of the optical cable more accurately, thereby improving the accuracy and consistency of cutting.

[0017] Furthermore, the interference rod is a threaded rod.

[0018] By adopting the above technical solution, the threaded rod allows the user to fine-tune the position of the abutment plate by rotation, thereby achieving precise control of the cutting depth.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] The utility model provides a resistance rod on the rear end plate, which can resist the knife seat, so as to limit the cutting thickness of the cutting knife. When cutting, the user can adjust the position of the resistance rod according to the diameter and outer skin thickness of the cable. The distance between the resistance plate and the knife seat can be changed by rotating the resistance rod. The distance between the resistance plate and the knife seat is slightly larger than the thickness of the outer skin of the cable, so that the cutting knife can just cut off the outer skin of the cable and can cut cables of different thicknesses. The utility model has wide applicability and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the device body of the utility model;

[0023] Figure 3 It is a schematic diagram of the local structure of the knife holder of the utility model.

[0024] In the figure: 1. device body; 11. limiting slide groove; 2. front end plate; 21. first threaded hole; 3. knife seat; 31. cutting knife; 32. slider; 4. turntable; 41. threaded rod; 5. rear end plate; 51. cable groove; 52. second threaded hole; 6. resistance rod; 61. knob; 62. resistance plate. DETAILED DESCRIPTION

[0025] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0026] The following describes an embodiment of the utility model based on its overall structure.

[0027] Embodiment 1:

[0028] A network wiring optical cable cutting device, such as Figure 1-Figure 3 As shown, it includes a device body 1, a rear end plate 5 is fixed to the rear end of the device body 1, second threaded holes 52 are opened on both sides of the rear end plate 5, and the second threaded holes 52 are threadedly connected with a resistance rod 6, a knob 61 is fixed to one end of the resistance rod 6, and a resistance plate 62 is fixed to the other end of the resistance rod 6. Scale lines are provided on the resistance rod 6, and the knob 61 can adjust the position of the resistance rod 6, so that the device can adapt to optical cables with different diameters and outer skin thicknesses. The resistance rod 6 with scale lines allows the user to accurately set and read the distance between the resistance plate 62 and the knife seat 3, so as to achieve precise control of the cutting depth. Due to the adjustability of the resistance rod 6, the device can handle optical cables of various specifications, thereby improving its scope of application. The accurate cutting depth reduces the number of trial and error times, improves work efficiency, and also reduces material waste.

[0029] See also Figure 1 , Figure 2 , Figure 3 A limiting slide groove 11 is provided on the inner wall of the device body 1, and the limiting slide groove 11 is slidably connected to the knife seat 3 through a slider 32. A cutting knife 31 is fixed to one side of the knife seat 3, and a threaded rod 41 is rotatably connected to the other side of the knife seat 3. The combination of the limiting slide groove 11 and the slider 32 provides a stable sliding connection, ensuring the smooth movement of the knife seat 3 during the shearing process, thereby ensuring the accuracy and linearity of the cutting. The slider 32 slides in the limiting slide groove 11, making the movement of the knife seat 3 smoother, reducing the resistance during operation, and improving the comfort and continuity of the operation.

[0030] See also Figure 1A front end plate 2 is fixed to the front end of the device body 1, and a first threaded hole 21 is opened on the front end plate 2. A threaded rod 41 is threadedly connected to the first threaded hole 21. A turntable 4 is fixed to the outer end of the threaded rod 41. The design of the turntable 4 allows the user to adjust the threaded rod 41 through a simple rotation action. This design is very intuitive and convenient for manual adjustment. The threaded connection between the first threaded hole 21 and the threaded rod 41 provides precise linear movement control, allowing the user to finely adjust the position of the knife seat 3 to adapt to optical cables of different thicknesses.

[0031] Embodiment 2:

[0032] See also Figure 2 The rear end plate 5 is provided with a cable groove 51 parallel to its width side. There are several cable grooves 51, which can accommodate and process multiple optical cables at the same time, thereby improving the applicability and working efficiency of the device. The cable groove 51 can prevent the optical cable from moving or twisting during the cutting process, thereby reducing unnecessary pressure or damage to the optical cable.

[0033] See also Figure 2 There are two interference rods 6, which are mirror-set with the length center line of the rear end plate 5. The interference rods 6 are threaded rods, which allow the user to fine-tune the position of the interference plate 62 by rotation, thereby achieving precise control of the cutting depth. The mirror-set interference rods 6 can apply uniform pressure to the optical cable during the cutting process, thereby avoiding optical cable position deviation or inaccurate cutting due to uneven force. The symmetrical layout of the two interference rods 6 enhances the stability of the entire device, ensures that the optical cable remains stable during cutting, and reduces errors caused by optical cable movement.

[0034] See also Figure 3 The length of the cutting knife 31 is two-thirds of the length of the knife seat 3, the abutment plate 62 abuts against the knife seat 3, and the symmetrically arranged abutment rods 6 help ensure that the contact between the cutting knife 31 and the outer skin of the optical cable is more precise, thereby improving the accuracy and consistency of cutting.

[0035] The implementation principle of this embodiment is as follows: first, ensure that the optical cable cutting device has been assembled and all components are in normal positions, place the optical cable to be cut on the cable groove 51, and ensure that the position of the optical cable is correct so that the cutting knife 31 can accurately cut the outer skin of the optical cable. According to the diameter and outer skin thickness of the optical cable, rotate the knob 61 to adjust the position of the abutment rod 6. By observing the scale line on the abutment rod 6, the distance between the abutment plate 62 and the knife seat 3 can be accurately set. When the distance between the abutment plate 62 and the knife seat 3 is slightly larger than the thickness of the cable outer skin, push the turntable 4 by hand so that the threaded rod 41 drives the knife seat 3 to move toward the optical cable until the cutting knife contacts the outer skin of the optical cable. Continue to push the turntable 4, and the cutting knife 31 will cut the outer skin of the optical cable. Due to the limitation of the abutment plate 62, the cutting knife will not cut the wire core, thereby ensuring the integrity of the wire core. After confirming that the outer skin of the optical cable has been cut cleanly, carefully remove the optical cable.

[0036] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A network wiring optical cable cutting device, characterized in that: The device comprises a device body (1), a rear end plate (5) being fixed to the rear end of the device body (1), second threaded holes (52) being provided at two sides of the rear end plate (5), a resistance rod (6) being threadedly connected to the second threaded hole (52), a knob (61) being fixed to one end of the resistance rod (6), a resistance plate (62) being fixed to the other end of the resistance rod (6), and a scale line being provided on the resistance rod (6).

2. The network wiring optical cable cutting device according to claim 1, characterized in that: The inner wall of the device body (1) is provided with a limit slide groove (11), the limit slide groove (11) is slidably connected to the knife seat (3) via a slider (32), a cutting knife (31) is fixed on one side of the knife seat (3), and a threaded rod (41) is rotatably connected to the other side of the knife seat (3).

3. The network wiring optical cable cutting device according to claim 2, characterized in that: A front end plate (2) is fixed to the front end of the device body (1); a first threaded hole (21) is provided on the front end plate (2); a threaded rod (41) is threadedly connected to the first threaded hole (21); and a rotating disk (4) is fixed to the outer end of the threaded rod (41).

4. The network wiring optical cable cutting device according to claim 1, characterized in that: The rear end plate (5) is provided with a cable groove (51) parallel to its width side, and a plurality of the cable grooves (51) are provided.

5. The network wiring optical cable cutting device according to claim 1, characterized in that: Two abutment rods (6) are provided, and the two abutment rods (6) are arranged in a mirror image with respect to the length center line of the rear end plate (5).

6. The network wiring optical cable cutting device according to claim 2, characterized in that: The length of the cutting knife (31) is two thirds of the length of the knife seat (3), and the abutment plate (62) abuts against the knife seat (3).

7. The network wiring optical cable cutting device according to claim 1, characterized in that: The interference rod (6) is a threaded rod.

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