Cutting device for cutting network cable

Abstract

The utility model relates to the technical field of network cable cutting equipment, and provides a cutting device for cutting network cables, which comprises a workbench, a mounting seat, a circular tube, a cutting mechanism and a limiting plate, the circular tube is of a hollow structure and is used for allowing the network cables to be cut to pass through, the circular tube extends along the front-back direction and is arranged on the mounting seat, and the limiting plate is arranged on the mounting seat. The cutting mechanism is provided with a cutting end used for cutting a to-be-cut network cable, the cutting end is located behind the round pipe, the limiting plate is located in front of the round pipe and used for being in limited abutting connection with the to-be-cut network cable, and the mounting base, the cutting mechanism and the limiting plate are all arranged on the mounting base. The round tube is used for straightening the to-be-cut network cable, so that the error between the length of the actually cut network cable and the required length of the network cable can be effectively reduced, materials are saved, and the later wiring of the network cable can be facilitated.

Description

Technical Field

[0001] This utility model relates to the field of network cable cutting equipment technology, and in particular to a cutting device for cutting network cables. Background Technology

[0002] Network cables, generally made of metal or glass, are used to transmit information within a network. There are three common types of network cables: twisted-pair, coaxial, and fiber optic (optical fiber) cables. Twisted-pair cables are data transmission lines composed of many pairs of wires. They are widely used because of their low cost. Twisted-pair cables are used to connect to RJ45 connectors and come in two types: STP and UTP, with UTP being more common.

[0003] Typically, people need to cut rolls of circular network cables to obtain multiple circular network cables of a certain length. In related technologies, when using a cutting device to cut circular network cables, the high degree of curvature of the circular network cables can easily lead to excessively long cut circular network cables, wasting resources and hindering the cabling of the circular network cables. Utility Model Content

[0004] The purpose of this utility model is to provide a cutting device for cutting network cables, which aims to solve the technical problem that the existing cutting devices produce excessively long circular network cables, which waste resources and are not conducive to the wiring of circular network cables.

[0005] This application provides a cutting device for cutting network cables, which includes a workbench, a mounting base, a circular tube, a cutting mechanism, and a limiting plate. The circular tube has a hollow structure for the network cable to be cut to pass through. The circular tube extends in the front-back direction and is disposed on the mounting base. The cutting mechanism has a cutting end for cutting the network cable to be cut. The cutting end is located behind the circular tube. The limiting plate is located in front of the circular tube and is used to limit and abut against the network cable to be cut. The mounting base, the cutting mechanism, and the limiting plate are all disposed on the mounting base.

[0006] The beneficial effect of the cutting device for cutting network cables provided by this utility model is as follows: The network cable to be cut is inserted into the round tube from the rear until it exits from the front of the round tube and abuts against the surface of the limiting plate. Then, the cutting mechanism is activated, and the cutting end of the cutting mechanism cuts the network cable. After the cutting mechanism resets, the cut network cable is pulled out, and the above steps are repeated. It should be noted that the inner diameter of the round tube is 0.5 to 1 mm larger than the outer diameter of the network cable to be cut. This ensures that the network cable can pass smoothly through the round tube while maintaining the overall straightness of the network cable.

[0007] In this application, a round tube is used to straighten the network cable to be cut, which can effectively reduce the error between the actual length of the cut network cable and the required length of the network cable, save materials, and facilitate the subsequent wiring of the network cable.

[0008] Optionally, the distance L between the circular tube and the limiting plate in the front-back direction is 0.8 to 1.5 cm.

[0009] Optionally, the upper surface of the workbench is provided with two first pins, which are arranged at intervals in the front-to-back direction. Correspondingly, the lower surface of the mounting base is provided with two first positioning holes for the insertion of the first pins.

[0010] Optionally, the upper surface of the mounting base is provided with two second pins, which are arranged at intervals in the front-rear direction. Correspondingly, the lower end of the round tube is provided with two second positioning holes for the second pins to be inserted.

[0011] Optionally, the cutting device for cutting network cables also includes a fastener, the mounting base has a through hole, the upper surface of the worktable has a threaded hole, and the fastener passes through the through hole and is threadedly connected to the threaded hole.

[0012] Optionally, the round tube is welded to the mounting base.

[0013] Optionally, the cutting device for cutting wire mesh also includes a first driving member disposed on the worktable, the first driving member being drivenly connected to the limiting plate to move the limiting plate in the left and right direction.

[0014] Optionally, the cutting device for cutting the wire mesh also includes a first placement platform disposed on the workbench. The first placement platform is located behind the round tube, and the upper surface of the first placement platform is provided with a cutting groove for accommodating the cutting end.

[0015] Optionally, the cutting device for cutting wires further includes a second placement platform and a cover plate covering the upper surface of the second placement platform. The lower surface of the cover plate is provided with a first arc-shaped groove. The second placement platform is disposed on the workbench and located behind the first placement platform. The upper surface of the second placement platform is provided with a second arc-shaped groove.

[0016] Optionally, the cutting mechanism includes a support column, a support plate, a second driving member, a cutter, and a stop block. Two support columns are provided and are spaced apart on the worktable in the left-right direction. The left and right ends of the support plate are respectively connected to the two support columns. The second driving member is provided on the support plate and is driven to drive the cutter so that the cutter moves in the up-down direction. The cutter is the cutting end. One of the support columns is slidably connected to a stop block, which slides in the left-right direction. The stop block is located between the cutting end and the first placement table and is used to abut against the cutter. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the cutting device provided in an embodiment of the present utility model;

[0019] Figure 2 Exploded views of the workbench, mounting base, and circular tube provided for embodiments of this utility model;

[0020] Figure 3 A schematic diagram of the structure of the first placement platform provided in an embodiment of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the second placement platform and cover plate provided in an embodiment of the present utility model.

[0022] The following are the labeling elements in the figure:

[0023] 100. Cutting device; 10. Workbench; 20. Mounting base;

[0024] 30. Round tube; 40. Mesh cable to be cut; 50. Cutting mechanism;

[0025] 60. Limiting plate; 70. First driving component; 80. First placement stage;

[0026] 81. Groove; 90. Second placement platform; 91. Cover plate;

[0027] 901, Second arc-shaped groove; 911, First arc-shaped groove; 11, First pin;

[0028] 21. Second pin; 41. Support column; 42. Support plate;

[0029] 43. Second drive component; 44. Cutter; 45. Stop block. Detailed Implementation

[0030] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0031] Throughout this specification, references to "one embodiment" or "embodiment" mean that a particular feature, structure, or characteristic described in connection with an embodiment is included in at least one embodiment of this application. Therefore, the phrases "in another embodiment of this application," "in one embodiment," or "in some embodiments" appear in various places throughout the specification, and not all refer to the same embodiment. Furthermore, in one or more embodiments, particular features, structures, or characteristics may be combined in any suitable manner.

[0032] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0034] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] Please refer to Figures 1 to 4 The present invention will now describe a cutting device 100 for cutting network cables according to an embodiment of the present invention.

[0036] Please refer to Figure 1The present application provides a cutting device 100 for cutting network cables, including a workbench 10, a mounting base 20, a circular tube 30, a cutting mechanism 50, and a limiting plate 60. The circular tube 30 is a hollow structure for the network cable 40 to be cut to pass through. The circular tube 30 extends in the front-back direction and is disposed on the mounting base 20. The cutting mechanism 50 has a cutting end for cutting the network cable 40 to be cut. The cutting end is located behind the circular tube 30. The limiting plate 60 is located in front of the circular tube 30 and is used to limit and abut against the network cable 40 to be cut. The mounting base 20, the cutting mechanism 50, and the limiting plate 60 are all disposed on the mounting base 20.

[0037] Specifically, the mounting base 20, the cutting mechanism 50, and the limiting plate 60 are all disposed on the upper surface of the mounting base 20. The mounting base 20 is elongated and extends in a rectangular shape along its front and rear sides. The mesh cable 40 to be cut is inserted into the circular tube 30 from the rear until it emerges from the front of the tube and abuts against the surface of the limiting plate 60. Then, the cutting mechanism 50 is activated, and its cutting end cuts the mesh cable. After the cutting mechanism 50 resets, the cut mesh cable is removed, and the aforementioned steps are repeated.

[0038] It should be noted that the inner diameter of the round tube 30 is 0.5 to 1 mm larger than the outer diameter of the mesh wire 40 to be cut. This ensures that the mesh wire 40 can pass smoothly through the round tube 30 while maintaining the overall straightness of the mesh wire 40.

[0039] In this application, the use of a round tube 30 to straighten the network cable 40 to be cut can effectively reduce the error between the actual length of the cut network cable and the required length. This saves materials and facilitates future network cable routing.

[0040] For ease of description, the error between the actual length of the cut network cable and the required length is defined as the length error.

[0041] In some embodiments, please refer to Figure 1 In the front-to-back direction, the distance L between the circular tube 30 and the limiting plate 60 is 0.8 to 1.5 cm. By controlling the distance L within the above range, on the one hand, the circular tube 30 and the limiting plate 60 are arranged at intervals, which makes it convenient for the staff to judge whether the mesh wire 40 to be cut is in contact with the surface of the limiting plate 60. On the other hand, avoiding an excessively large distance L can effectively ensure the overall straightness of the mesh wire 40 to be cut.

[0042] In some embodiments, please refer to Figure 2The upper surface of the workbench 10 is fitted with two first pins 11, which are spaced apart in the front-to-back direction. Correspondingly, the lower surface of the mounting base 20 has two first positioning holes, which are also spaced apart in the front-to-back direction. The first positioning holes are used for inserting the first pins 11, and the two first pins 11 and the two first positioning holes correspond one-to-one. The arrangement of the first pins 11 and the first positioning holes allows the wire 40 to be cut to be straightened as much as possible in the front-to-back direction, which helps to reduce length errors.

[0043] In some embodiments, please refer to Figure 2 The upper surface of the mounting base 20 is fitted with two second pins 21, which are spaced apart in the front-to-back direction. Correspondingly, the lower end of the circular tube 30 has two second positioning holes, which are also spaced apart in the front-to-back direction. The second positioning holes are used for inserting the second pins 21, and the two second pins 21 and the two second positioning holes correspond one-to-one. The arrangement of the second pins 21 and the second positioning holes allows the wire 40 to be cut to be straightened as much as possible in the front-to-back direction, which helps to reduce length errors.

[0044] In some embodiments, the cutting device 100 for cutting network cables further includes a fastener (not shown). The mounting base 20 has a through hole, and the upper surface of the worktable 10 has a threaded hole. The fastener passes through the through hole and is threadedly connected to the threaded hole. Specifically, the through hole extends through both the upper and lower surfaces of the mounting base 20 in a vertical direction, and the threaded hole extends in a vertical direction. In this embodiment, a threaded connection is used to achieve a detachable connection between the mounting base 20 and the worktable 10, thereby achieving a detachable connection between the round tube 30 and the worktable 10. In this way, when it is necessary to cut network cables 40 with different outer diameters, the mounting base 20 can be removed from the worktable 10, and a mounting base 20 carrying another round tube 30 can be replaced to accommodate network cables 40 with different outer diameters, greatly improving the flexibility of the cutting device 100.

[0045] In some embodiments, the round tube 30 is welded to the mounting base 20, which greatly reduces the processing difficulty of both.

[0046] In some embodiments, a handle is provided at the upper end of the round tube 30, which facilitates the installation and removal of the mounting base 20 and the round tube 30 by the staff.

[0047] Alternatively, the handle can be welded to the round tube 30, which can reduce the difficulty of production.

[0048] In some embodiments, please refer to Figure 1The cutting device 100 for cutting wire mesh also includes a first driving member 70 disposed on the worktable 10. The first driving member 70 is drivenly connected to the limiting plate 60 to move the limiting plate 60 in the left-right direction. Specifically, the first driving member 70 is disposed on the upper surface of the worktable 10. The first driving member 70 can be a cylinder, a linear motor module, or a hydraulic rod, as long as it can drive the limiting plate 60 to perform linear reciprocating motion in the left-right direction, and is not limited here. In this embodiment, the first driving member 70 is a cylinder, and the telescopic end of the first driving member 70 is connected to the limiting plate 60.

[0049] In use, the first driving component 70 drives the limiting plate 60 to move to the left, so that the limiting plate 60 is directly in front of the circular tube 30. After the cut mesh wire 40 passes through the circular tube 30, it abuts against the surface of the limiting plate 60. After the cut mesh wire is cut, the first driving component 70 drives the limiting plate 60 to move to the right, so that the limiting plate 60 separates from the cut mesh wire. This makes it convenient for workers to pull the cut mesh wire out of the circular tube 30.

[0050] In some embodiments, please refer to Figure 1 and Figure 3 The cutting device 100 for cutting network cables also includes a first placement platform 80 disposed on the workbench 10. The first placement platform 80 is located behind the circular tube 30, and its upper surface has a cutting groove 81 for accommodating the cutting end. Specifically, in this embodiment, the first placement platform 80 is fastened to the upper surface of the workbench 10 using fasteners. The air groove extends in the left-right direction and penetrates both the left and right surfaces of the first placement platform 80. When the cutting mechanism 50 performs the cutting operation, its cutting end enters the cutting groove 81. The cutting groove 81 ensures the separation effect of the network cable 40 to be cut and reduces the occurrence of incomplete cutting.

[0051] In some embodiments, please refer to Figure 1 and Figure 4 The cutting device 100 for cutting wire mesh also includes a second placement platform 90 and a cover plate 91 covering the upper surface of the second placement platform 90. A first arc-shaped groove 911 is formed on the lower surface of the cover plate 91. The second placement platform 90 is disposed on the workbench 10 and located behind the first placement platform 80. A second arc-shaped groove 901 is formed on the upper surface of the second placement platform 90. Specifically, the second placement platform 90 is disposed on the upper surface of the workbench 10. The first arc-shaped groove 911 extends in the front-back direction and penetrates both the front and rear surfaces of the cover plate 91. The second arc-shaped groove 901 extends in the front-back direction and penetrates both the front and rear surfaces of the second placement platform 90.

[0052] In use, the wire 40 to be cut is passed through the round tube 30 and abuts against the surface of the limiting plate 60. Then, the wire 40 is placed on the first placement platform 80, and then placed in the second arc-shaped groove 901 of the second placement platform 90. Finally, the cover plate 91 is placed on the second placement platform 90. The first arc-shaped groove 911 and the second arc-shaped groove 901 together cover the wire 40 to be cut, and the cover plate 91 is used to press the wire 40 to be cut firmly onto the second placement platform 90. This arrangement reduces the influence of the wire 40 to be cut from the rear on the wire 40 to be cut in front, which helps to reduce length errors. After the wire is cut, the cover plate 91 can be removed.

[0053] In some embodiments, please refer to Figure 1 The cutting mechanism 50 includes a support column 41, a support plate 42, a second driving member 43, a cutter 44, and a stop block 45. There are two support columns 41, which are arranged at intervals in the left and right direction on the worktable 10. The left and right ends of the support plate 42 are respectively connected to the two support columns 41. The second driving member 43 is disposed on the support plate 42 and is drivenly connected to the cutter 44 so that the cutter 44 moves in the up and down direction. The cutter 44 is the cutting end. One of the support columns 41 is slidably connected to the stop block 45. The stop block 45 slides in the left and right direction and is located between the cutting end and the first placement table 80 for abutting against the cutter 44.

[0054] Specifically, both support pillars 41 are disposed on the upper surface of the workbench 10, and the two support pillars 41 are located on the left and right sides of the first placement platform 80, respectively. A support plate 42 is connected to the upper surface of the two support pillars 41, and a second driving member 43 is connected to the upper surface of the support plate 42. The second driving member 43 can be a cylinder, a linear motor module, or a hydraulic rod, as long as it can drive the cutter 44 to perform linear reciprocating motion in the up-down direction; no limitation is made here. In this embodiment, the second driving member 43 is a cylinder. Since the second driving member 43 is connected to the upper surface of the support plate 42, a through hole is provided on the support plate 42 for the telescopic end of the second driving member 43 to pass through.

[0055] In use, after the mesh cable 40 to be cut is placed, the second drive member 43 drives the cutter 44 to move downward and cut the mesh cable 40. Then the second drive member 43 drives the cutter 44 to move upward to reset.

[0056] Specifically, in this embodiment, the support column 41 located on the right side of the first placement platform 80 has a through groove. The through groove extends in the left and right direction and penetrates the left and right surfaces of the support column 41. The stop block 45 is slidably connected in the through groove.

[0057] During the insertion of the mesh cable 40 to be cut into the round tube 30, the stop block 45 is moved to the left so that it is directly below the cutter 44. This prevents workers from being injured by the cutter 44 while adjusting the mesh cable 40. After the mesh cable 40 is in place, the stop block 45 is moved to the right to prevent it from interfering with the cutter 44. The stop block 45 greatly improves the safety of this cutting device 100.

[0058] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cutting device for cutting network cables, characterized in that, include: Workbench (10); Mounting base (20); The round tube (30) is a hollow structure for the wire mesh (40) to be cut to pass through. The round tube (30) extends in the front-back direction and is disposed on the mounting base (20). The cutting mechanism (50) has a cutting end for cutting the wire mesh (40) to be cut, the cutting end being located behind the round tube (30); A limiting plate (60) is located in front of the round tube (30) and is used to limit and abut against the wire mesh (40) to be cut; The mounting base (20), the cutting mechanism (50), and the limiting plate (60) are all disposed on the mounting base (20).

2. The cutting device for cutting network cables according to claim 1, characterized in that: In the front-back direction, the distance L between the circular tube (30) and the limiting plate (60) is 0.8 to 1.5 cm.

3. The cutting device for cutting network cables according to claim 1, characterized in that: The upper surface of the workbench (10) is provided with two first pins (11), which are arranged at intervals in the front-back direction. Correspondingly, the lower surface of the mounting base (20) is provided with two first positioning holes for the first pins (11) to be inserted.

4. The cutting device for cutting network cables according to claim 1, characterized in that: The upper surface of the mounting base (20) is provided with two second pins (21), which are arranged at intervals in the front-back direction. Correspondingly, the lower end of the round tube (30) is provided with two second positioning holes for the second pins (21) to be inserted.

5. The cutting device for cutting network cables according to claim 1, characterized in that: It also includes fasteners, the mounting base (20) has a through hole, the upper surface of the worktable (10) has a threaded hole, and the fastener passes through the through hole and is threadedly connected to the threaded hole.

6. The cutting device for cutting network cables according to claim 1, characterized in that: The circular tube (30) is welded to the mounting base (20).

7. The cutting device for cutting network cables according to any one of claims 1 to 6, characterized in that: It also includes a first drive member (70) disposed on the worktable (10), the first drive member (70) being driven connected to the limiting plate (60) so that the limiting plate (60) moves in the left and right direction.

8. The cutting device for cutting network cables according to any one of claims 1 to 6, characterized in that: It also includes a first placement platform (80) disposed on the workbench (10), the first placement platform (80) being located behind the round tube (30), and the upper surface of the first placement platform (80) having a groove (81) for accommodating the cutting end.

9. The cutting device for cutting network cables according to claim 8, characterized in that: It also includes a second placement platform (90) and a cover plate (91) covering the upper surface of the second placement platform (90). The lower surface of the cover plate (91) is provided with a first arc-shaped groove (911). The second placement platform (90) is disposed on the workbench (10) and located behind the first placement platform (80). The upper surface of the second placement platform (90) is provided with a second arc-shaped groove (901).

10. The cutting device for cutting network cables according to claim 8, characterized in that: The cutting mechanism (50) includes a support column (41), a support plate (42), a second driving member (43), a cutter (44), and a stop (45). There are two support columns (41), which are arranged on the worktable (10) at intervals in the left and right directions. The left and right ends of the support plate (42) are respectively connected to the two support columns (41). The second driving member (43) is disposed on the support plate (42) and is drivenly connected to the cutter (44) so ​​that the cutter (44) moves in the up and down direction. The cutter (44) is the cutting end. One of the support columns (41) is slidably connected to the stop (45). The stop (45) slides in the left and right direction and is located between the cutting end and the first placement table (80) for abutting against the cutter (44).

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