Cable cutting device

Abstract

The utility model relates to the technical field of wire slitting, and particularly discloses a cable cutting device which comprises a cutter seat, a cutter groove is formed in the cutter seat, and a cutter used for cutting a cable is arranged in the cutter groove; the cable placing table is arranged on one side of the cutter seat, and a plurality of pay-off grooves are formed in the cable placing table; and the moving assembly comprises an adjusting rod and a fixing block, threads are arranged at one end of the adjusting rod, a threaded hole matched with the adjusting rod is formed in the fixing block, one side of the fixing block is fixedly connected with the cable containing table, the adjusting rod is in threaded connection with the fixing block, and the adjusting rod is rotated to drive the cable containing table to be close to or away from the cutter. The cutting device has the following technical effects that the operation is simple, and the cutting accuracy and efficiency can be well improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire cutting, and in particular relates to a cable cutting device. Background Art

[0002] The main task of the cable cutting device is to assist on-site operators to efficiently cut the wires so as to quickly make connectors, thereby realizing rapid repair of signal transmission. By quickly cutting the optical fiber and without grinding the butt end face of the ferrule, only a simple replacement of the connector is required to quickly couple the devices.

[0003] However, there are some problems with the cable cutting devices currently available on the market. In order to cut the wires into appropriate lengths, most devices currently rely on manual positioning of the wires. This method is not only inefficient, but also has relatively low positioning accuracy, making it difficult to meet the needs of high-precision cutting. Another common practice is to pull out the cutter seat or cable placement table to bring the wires close to the cutter for cutting. Although this method improves efficiency to a certain extent, its positioning accuracy is still limited, usually only achieving an approximate 1:1 ratio, and its adaptability to different wires is poor. Utility Model Content

[0004] In order to solve the deficiencies of the prior art, the utility model provides a cable cutting device.

[0005] The technical effects to be achieved by the utility model are achieved through the following technical aspects:

[0006] The utility model provides a cable cutting device for cutting cables, comprising:

[0007] A cutter seat, wherein a cutter groove is arranged on the cutter seat, and a cutter for cutting cables is arranged in the cutter groove;

[0008] A cable placement table is arranged on one side of the cutter seat, and a plurality of cable placement grooves are provided on the cable placement table;

[0009] A moving component, the moving component includes an adjusting rod and a fixed block, one end of the adjusting rod is provided with a thread, a threaded hole adapted to the adjusting rod is opened inside the fixed block, one side of the fixed block is fixedly connected to the cable placement platform, the adjusting rod is threadedly connected to the fixed block, and the adjusting rod is rotated to drive the cable placement platform to move closer to or away from the cutter.

[0010] In some embodiments, a guide groove is further provided on the cutter seat, and the cable placement platform is arranged in the guide groove so that the cable placement platform can approach or move away from the cutter along the guide groove.

[0011] In some embodiments, a guide member is further included, and a side of the cable placement platform facing away from the cable trough is movably connected to the guide member.

[0012] In some embodiments, a scale is provided on the end of the adjusting rod facing away from the thread.

[0013] In some embodiments, a driving member is connected to the cutter to drive the cutter to reciprocate along the length direction of the cutter groove.

[0014] In some embodiments, the driving member is a driving block, a movable groove is provided on the side of the cutter seat facing away from the cutter groove, the driving block is connected to the cutter, and the driving block is movably arranged in the movable groove.

[0015] In some embodiments, the moving slot is a through slot, and the length of the driving block is greater than or equal to the length of the moving slot.

[0016] In some embodiments, a first cover plate is movably provided on a side of the cutter seat close to the cutter groove and is opened and closed with the cutter seat.

[0017] In some embodiments, a pressing block is provided on a side of the first cover plate facing the cutting groove to press the cable.

[0018] In some embodiments, a second cover plate is movably provided on a side of the cable placement platform close to the cable trough and is opened and closed with the cable placement platform.

[0019] In summary, the utility model has the following benefits:

[0020] The utility model is provided with a cutting knife seat, a cable placement table and a moving component to cut the cable. The device is easy to operate and can well improve the cutting accuracy and efficiency. Compared with the manual adjustment or pull-out adjustment in the traditional adjustment method, the moving component is provided with an adjustment rod and a fixed block, which are matched through threads. Rotating the adjustment rod can accurately control the moving distance of the cable placement table, making the cable cutting more accurate and stable. The moving accuracy of the cable placement table can be adjusted by simply selecting a thread with an appropriate pitch, which can meet the different cutting requirements of different cables. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the cable cutting device in an embodiment of the present application.

[0022] Figure 2 It is a structural schematic diagram of one side of the cable placement table in an embodiment of the present application.

[0023] Figure 3 It is a schematic diagram of the structure of the cutter seat in the embodiment of the present application.

[0024] Markings in the figure:

[0025] 1. Cutter seat; 110. Cutter groove; 120. Cutter; 130. Guide groove; 140. Driving member; 150. Moving groove;

[0026] 2. Cable placement table; 210. Cable placement slot;

[0027] 3. Moving assembly; 310. Adjusting rod; 311. Scale; 320. Fixed block;

[0028] 4. Guide member; 5. First cover plate; 510. Pressing block; 6. Second cover plate; 7. Cable. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. The described embodiment is a contact part embodiment of the utility model, not all embodiments.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0031] Example 1

[0032] Please see attached Figure 1 The cable cutting device of the utility model is mainly used for cutting cables 7. The cables 7 may be optical fibers, communication cables, control cables, etc. Specifically, for the convenience of description, the cable cutting device of the present embodiment introduces a mounting base, wherein the cutter 120 seat 1, the cable placement platform 2 and the moving assembly are all arranged on the same surface of the mounting base.

[0033] The cutter 120 seat 1 is used to place the cutter 120 and perform the cutting action on the cable 7. The cutter 120 seat 1 is block-shaped, and a cutter groove 110 is provided on the cutter 120 seat 1. The cutter 120 is placed in the cutter groove 110. The cutter 120 can be a manual cutter 120, or it can be an automatic cutter. Exemplarily, the cable is placed in the cutting position of the cutter 120, and the cutter 120 is moved laterally along the length direction of the cutter groove 110 to cut the cable. The way to move the cutter 120 can be manual or driven by a cylinder, a motor, etc.; it can be understood that it can also be fixed for the cutter 120, and the cable 7 is cut by moving it laterally along the length direction of the cutter groove 110.

[0034] The cable placement table 2 is used to place cables 7. The cable placement table 2 is block-shaped and is arranged on one side of the cutter 120 seat 1 so that the portion of the cable to be cut can face the cutter 120 in the cutter 120 seat 1. A plurality of wire grooves are arranged on the top of the cable placement table 2. The number, width and depth of the wire grooves are set according to actual conditions, so that the cable cutting device can cut multiple cables 7 of different types at one time, thereby improving the universality of the equipment.

[0035] The moving component is used to move the cable placement platform 2. The moving component includes an adjusting rod and a fixed block. A thread is provided on one end of the adjusting rod. A threaded hole adapted to the adjusting rod is provided inside the fixed block. One side of the fixed block is fixedly connected to the cable placement platform 2. The adjusting rod is screwed to the fixed block, so that when the adjusting rod is rotated, the cable placement platform 2 can be driven to move relative to the cutter 120 through the fixed block.

[0036] In some embodiments, the moving component may further include a limit block, which has a through hole. The limit block and the fixed block are both arranged on the same side of the cable placement platform 2. The adjusting rod passes through the through hole of the limit block and is connected to the fixed block. When the adjusting rod drives the fixed block to move a certain distance, the fixed block will abut against the limit block, thereby limiting the moving distance of the cable placement platform 2 to prevent the moving distance from being too large and affecting the cutting effect. At the same time, the limit block can also provide a good supporting effect on the adjusting rod, making the adjustment process more stable.

[0037] In some embodiments, a scale is provided on the end of the adjusting rod facing away from the thread. The scale can be provided to more intuitively feel the distance moved by the cable placement platform 2, thereby improving the accuracy of the adjustment process.

[0038] During use, the cable to be cut is first placed in the cable trough and fixed. Then, the adjusting rod is rotated clockwise or counterclockwise, and the fixed block will move toward the cutter 120 driven by the thread, thereby driving the cable placement platform 2 to move toward the cutter 120. When the cable 7 moves to a certain distance, it stops rotating and the cutter 120 cuts the cable 7.

[0039] The cable 7 can be cut by setting the cutter 120 seat 1, the cable placement platform 2 and the moving component. This device is easy to operate and can well improve the accuracy and efficiency of cutting. Compared with the manual adjustment or pull-out adjustment in the traditional adjustment method, the moving component is provided with an adjustment rod and a fixed block, which are matched through threads. Rotating the adjustment rod can accurately control the moving distance of the cable placement platform 2, reduce the difficulty of operation, and make the cutting of the cable 7 more accurate and stable. Only by selecting the thread with the appropriate pitch, the moving accuracy of the cable placement platform 2 can be adjusted, and different cutting requirements of different cables 7 can be met.

[0040] Example 2

[0041] The difference between this embodiment and embodiment 1 is that this embodiment further optimizes the cable cutting device of the utility model, see Figure 2 , 3 The cutter 120 seat 1 is also provided with a guide groove 130, which is located on the same plane as the cutter groove 110, and the guide groove 130 and the cutter groove 110 are perpendicular to each other. The cable placement platform 2 is in the shape of a rectangular parallelepiped, and the width of one end of the cable placement groove 210 matches the width of the guide groove 130, so that it is movably arranged in the guide groove 130 and moves along the direction of the guide groove 130. By providing the guide groove 130, the position of the cable placement platform 2 can be made more accurate and stable, and the cable 7 can face the cutting position of the cutter 120, so as to prevent the cable placement platform 2 from swinging during the movement, which affects the cutting quality.

[0042] In some embodiments, a guide member is further included, and the side of the cable placement platform 2 facing away from the cable slot is movably connected to the guide member. Exemplarily, the guide member is a guide rail, and the cable placement platform 2 is movably arranged on the guide rail, which can reduce the friction during the sliding process, making it more labor-saving to move the cable placement platform 2, and can guide the cable placement platform 2 so that the cable 7 can face the cutting position of the cutter 120, thereby improving the cutting efficiency.

[0043] Example 3

[0044] The difference between Example 3 and Example 1 is that the present embodiment further optimizes the cutter 120 of the cable cutting device of the present invention. Figure 3 Furthermore, the cutter 120 is connected to a driving member 140 to drive the cutter 120 to reciprocate along the length direction of the cutter slot 110. The driving member 140 may be a moving block, a cylinder, a guide screw, etc., which drives the cutter 120 to reciprocate along the length direction of the cutter slot 110, thereby cutting the wire and improving the cutting efficiency of the cutter 120.

[0045] Specifically, the driving member 140 is a driving block, and a moving groove 150 is provided on the side of the cutter 120 that is opposite to the cutter groove 110. The driving block is connected to the cutter 120, and the driving block is movably arranged in the moving groove 150. One side of the blade of the cutter 120 is sharpened perpendicular to the x-axis direction, and the side opposite to the sharpening is connected to the driving block. A guide rail slider is provided inside the moving groove 150, and the driving block is connected to the slider so that it slides in the moving groove 150, thereby driving the cutter 120 to cut.

[0046] In some embodiments, it may further include a reset device, by connecting a spring between the driving block and the movable slot 150. When the driving block is pushed, the spring is pressed, and after being released, it automatically resets under the elasticity of the spring.

[0047] Preferably, the moving groove 150 is a through groove, and the length of the driving block is greater than or equal to the length of the moving groove 150. Preferably, the length of the driving block is greater than the length of the moving groove 150, so that the driving block can protrude relative to the moving groove 150, and it is easier to push the driving block when in use. At the same time, the moving groove 150 is set as a through groove, and when the driving block is pushed on one side, the driving block can protrude relative to the other side of the moving groove 150, which is convenient for secondary cutting and also convenient for taking out the driving block.

[0048] Example 4

[0049] The difference between Example 4 and Example 1 is that this example further optimizes the cable cutting device of the utility model. Figure 1 . Further, a first cover plate 5 is movably provided on one side of the cutter 120 seat near the cutter groove 110, which is opened and closed with the cutter 120 seat. The first cover plate 5 is provided on the upper side of the cutter 120 seat and is movably connected with the cutter 120 seat. The movably connected mode may be hinged, axle pin connected, etc., so that the first cover plate 5 can be opened and closed relative to the cutter 120 seat. When the first cover plate 5 and the cutter 120 seat are in a closed state, the first cover plate 5 can fix the cable on the cutter 120 seat. When the first cover plate 5 and the cutter 120 seat are in an open state, the cable 7 is placed in the cutter 120 position. A reset device such as a spring can also be provided on the side of the first cover plate 5 facing the cutter 120, and the automatic reset function can be realized by opening the first cover plate 5. A connecting portion can also be provided on the first cover plate 5. When the first cover plate 5 and the cutter 120 seat are closed, the first cover plate 5 and the cutter 120 seat are fixed by the connecting portion, which relieves manual labor. The connecting portion can be a fixing mode such as a buckle.

[0050] Furthermore, a pressing block 510 is provided on the side of the first cover plate 5 facing the cutting knife groove 110 to press the cable 7. When the first cover plate 5 and the cutting knife 120 seat are in a closed state, the pressing block 510 can press the cable 7 to better fix it. It is understandable that another pressing block can be placed on the side of the cutting knife 120 seat facing the pressing block 510, and the cable 7 is moved to the position of the other pressing block, and then the first cover plate 5 is closed, so that the cable 7 is more stable during the cutting process.

[0051] In some embodiments, a second cover plate 6 is movably provided on one side of the cable placement platform close to the cable placing trough. The second cover plate 6 is used to fix the cable 7 in the cable placing trough, and the second cover plate 6 and the cable placement platform can be connected in a hinged manner, a shaft pin connection, etc. The stability of the cable 7 during the cutting process is improved to ensure that it does not move during the cutting, so that the end surface of the cable cut is smoother without the need for grinding.

[0052] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0054] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0055] In the present utility model, unless otherwise clearly specified and limited, the first feature being above or below the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being above, above, and above the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being below, below, and below the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0056] Although the utility model is described in conjunction with the above specific embodiments, it is obvious that those skilled in the art can make many substitutions, modifications and changes based on the above content. Therefore, all such substitutions, improvements and changes are included in the spirit and scope of the appended claims.

Claims

1. A cable cutting device for cutting cables, characterized in that: include: A cutter seat, wherein a cutter groove is arranged on the cutter seat, and a cutter for cutting cables is arranged in the cutter groove; A cable placement platform is arranged on one side of the cutter seat, and a plurality of cable placement grooves are provided on the cable placement platform; and A moving component, the moving component includes an adjusting rod and a fixed block, one end of the adjusting rod is provided with a thread, a threaded hole adapted to the thread at one end of the adjusting rod is opened inside the fixed block, one side of the fixed block is fixedly connected to the cable placement platform, the adjusting rod is screwed to the fixed block, and the adjusting rod is rotated to drive the cable placement platform to move closer to or away from the cutter.

2. The cable cutting device according to claim 1, characterized in that: The cutter seat is also provided with a guide groove, and the cable placement platform is arranged in the guide groove, so that the cable placement platform can approach or move away from the cutter along the guide groove.

3. The cable cutting device according to claim 1, characterized in that: It also includes a guide piece, and the side of the cable placement platform facing away from the cable placement groove is movably connected to the guide piece.

4. The cable cutting device according to claim 1, characterized in that: A scale is arranged on one end of the adjusting rod facing away from the thread.

5. The cable cutting device according to claim 1, characterized in that: The cutter is connected with a driving member to drive the cutter to reciprocate along the length direction of the cutter groove.

6. The cable cutting device according to claim 5, characterized in that: The driving member is a driving block. A movable groove is provided on the side of the cutter seat facing away from the cutter groove. The driving block is connected to the cutter and is movably arranged in the movable groove.

7. The cable cutting device according to claim 6, characterized in that: The moving groove is a through groove, and the length of the driving block is greater than or equal to the length of the moving groove.

8. The cable cutting device according to claim 1, characterized in that: A first cover plate which is opened and closed with the cutter seat is movably arranged on one side of the cutter seat close to the cutter groove.

9. The cable cutting device according to claim 8, characterized in that: A pressing block is arranged on one side of the first cover plate facing the cutting groove to press the cable.

10. The cable cutting device according to claim 1, characterized in that: A second cover plate that opens and closes with the cable placement platform is movably arranged on one side of the cable placement platform close to the cable placing groove.

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