Communication cable shearing device for communication engineering construction

Abstract

The utility model discloses a communication cable shearing device for communication engineering construction, and relates to the technical field of shearing devices. The device comprises a rack, a cable placement assembly is arranged at the left end of the rack, a processing table is fixedly connected to the top face of the rack, a limiting pipe is fixedly connected to the left side of the top face of the processing table, and an extrusion positioning assembly used for limiting a cable is installed in the middle of the top face of the processing table; a shearing assembly is arranged on the right side of the extrusion positioning assembly, a traction assembly is arranged on the right side of the shearing assembly, a length control assembly is arranged on the surface of the traction assembly, the cable placement assembly comprises a placement groove, the placement groove is formed in the top surface of the rack, and a rotating shaft is rotationally connected to the inner wall of the placement groove; according to the cable shearing device, the effect of automatically and continuously shearing cables is achieved in the using process, the cables with the same length can be automatically sheared, the shearing length can be freely adjusted, and the shearing efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of cutting device technology, specifically to a communication cable cutting device for communication engineering construction. Background Technology

[0002] Communication cables are cables used to transmit information and are widely used in various communication systems. Their main function is to transmit data, voice, and video signals from one point to another. Communication cables come in various types, depending on the application scenario and technical requirements. During communication engineering construction, communication cables usually need to be cut to ensure the cable length is suitable for the installation location.

[0003] Chinese patent document CN216397852U discloses a communication cable cutting device for communication engineering construction, including a base, a first bracket on the rear side above the base, a hydraulic cylinder on the first bracket, a cutting component at the piston end of the hydraulic cylinder extending through the first bracket to the end below the first bracket, and cable fixing components on both sides of the first bracket above the base. However, the above technical solution still has the following drawbacks: the existing cutting device can only achieve basic cutting functions, while in actual construction, many cables of the same length may be needed. Operators need to measure and cut multiple times to cut a batch of cables of the same length, making the entire operation very cumbersome and difficult to improve cutting efficiency.

[0004] Therefore, a communication cable cutting device for communication engineering construction is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a communication cable cutting device for communication engineering construction in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A communication cable cutting device for communication engineering construction includes a frame, a cable placement assembly at the left end of the frame, a processing table fixedly connected to the top surface of the frame, a limit tube fixedly connected to the left side of the top surface of the processing table, a compression positioning assembly for limiting the cable installed in the middle of the top surface of the processing table, a cutting assembly on the right side of the compression positioning assembly, a traction assembly on the right side of the cutting assembly, and a length control assembly on the surface of the traction assembly.

[0008] Furthermore, the cable placement assembly includes a placement slot, which is located on the top surface of the frame. A rotating shaft is rotatably connected to the inner wall of the placement slot, and a side plate is fixedly connected to the surface of the rotating shaft.

[0009] Furthermore, the extrusion positioning assembly includes a support base, which is fixedly connected to the top surface of the processing table. A mounting bracket is fixedly connected to the top surface of the support base, and a first electric push rod is fixedly mounted on the top surface of the mounting bracket. An extrusion block is fixedly connected to the telescopic end of the first electric push rod.

[0010] Furthermore, the shearing assembly includes a motor, which is fixedly mounted on the top surface of the processing table. A double-ended screw is fixedly connected to the output end of the motor. Two crossbars are threadedly connected to the surface of the double-ended screw. Cutting blades are fixedly connected to the opposite surfaces of the two crossbars. A sliding column is fixedly connected to the top surface of the processing table, and the sliding column is slidably connected to the crossbars.

[0011] Furthermore, the traction assembly includes an electric linear guide rail, which is fixedly mounted on the surface of the processing table. An installation rod is slidably connected to the inner wall of the electric linear guide rail. An installation shell is fixedly connected to the end of the installation rod. A second electric push rod is fixedly mounted on both the top and bottom surfaces of the installation shell. A clamping plate is fixedly connected to the telescopic end of the second electric push rod.

[0012] Furthermore, the length control component includes a fixing plate, which is fixedly installed on the front side of the electric linear guide. A threaded post is rotatably connected to the surface of the fixing plate, and a knob is fixedly connected to the right end of the threaded post. A fixing rod is threadedly connected to the surface of the threaded post, and a guide post is fixedly connected to the surface of the fixing plate. The guide post and the fixing rod are slidably connected. A through-beam sensor receiver is fixedly installed on the top surface of the fixing rod, and a through-beam sensor transmitter is fixedly installed on the bottom surface of the mounting housing. A scale line is provided on the top surface of the electric linear guide.

[0013] The beneficial effects of this utility model are as follows:

[0014] The free end of the cable is led out from the surface of the cable placement component, passes through the limiting tube and the inside of the compression positioning component, and is clamped and fixed by the traction component. Then, the traction component pulls the cable end to a preset position, clamps the cable by the compression positioning component, and then cuts the cable by the cutting component. After cutting, the compression positioning component releases the limiting, and the traction component clamps the cable end again. This allows for continuous cutting of cables of the same length. The length control component can control the movement distance of the traction component, thereby adjusting the length of the cut cable. In use, this achieves the effect of automatic continuous cutting of cables, automatically cutting cables of the same length, and allowing free adjustment of the cutting length, effectively improving cutting efficiency. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a right view of the structure of the extrusion positioning component of this utility model;

[0017] Figure 3 This is a front sectional view of the traction component structure of this utility model;

[0018] Figure 4 This is a right view of the shearing component structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the length control component structure of this utility model;

[0020] Reference numerals: 1. Frame; 2. Cable placement assembly; 201. Placement slot; 202. Rotating shaft; 203. Side plate; 3. Processing table; 4. Limiting tube; 5. Extrusion positioning assembly; 501. Support base; 502. Mounting bracket; 503. First electric push rod; 504. Extrusion block; 6. Shearing assembly; 601. Motor; 602. Double-ended screw; 603. Crossbar; 604. Cutter; 605. Sliding column; 7. Traction assembly; 701. Electric linear guide; 702. Mounting rod; 703. Mounting shell; 704. Second electric push rod; 705. Clamping plate; 8. Length control assembly; 801. Fixing plate; 802. Threaded column; 803. Knob; 804. Guide column; 805. Fixing rod; 806. Through-beam sensor receiver; 807. Scale line; 808. Through-beam sensor transmitter. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] 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 to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0025] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. 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.

[0026] like Figures 1 to 5 As shown, a communication cable cutting device for communication engineering construction includes a frame 1. A cable placement component 2 is provided at the left end of the frame 1. A processing table 3 is fixedly connected to the top surface of the frame 1. A limit tube 4 is fixedly connected to the left side of the top surface of the processing table 3. A compression positioning component 5 for limiting the cable is installed in the middle of the top surface of the processing table 3. A cutting component 6 is provided to the right side of the compression positioning component 5. A traction component 7 is provided to the right side of the cutting component 6. A length control component 8 is provided on the surface of the traction component 7. More specifically, the free end of the cable is led out from the surface of the cable placement component 2, and the cable is passed through the inside of the limiting tube 4 and the extrusion positioning component 5. The cable end is clamped and fixed by the traction component 7, and then the cable end is pulled to a preset position by the traction component 7. The cable is clamped by the extrusion positioning component 5, and then the cable is cut by the cutting component 6. After cutting, the limiting is released by the extrusion positioning component 5, and the traction component 7 clamps the cable end again. This allows for continuous cutting of cables of the same length. The length control component 8 can control the movement distance of the traction component 7, thereby adjusting the length of the cut cable.

[0027] The cable placement assembly 2 includes a placement groove 201, which is located on the top surface of the frame 1. A rotating shaft 202 is rotatably connected to the inner wall of the placement groove 201, and a side plate 203 is fixedly connected to the surface of the rotating shaft 202. It should be noted that the cable is wound around the surface of the rotating shaft 202, and the side plates 203 block the two sides of the rotating shaft 202. During the pulling of the cable, the rotating shaft 202 can rotate within the placement groove 201.

[0028] The extrusion positioning assembly 5 includes a support base 501, which is fixedly connected to the top surface of the processing table 3. A mounting bracket 502 is fixedly connected to the top surface of the support base 501, and a first electric push rod 503 is fixedly mounted on the top surface of the mounting bracket 502. An extrusion block 504 is fixedly connected to the telescopic end of the first electric push rod 503. More specifically, the support base 501 supports the lower part of the cable, and the operation of the first electric push rod 503 drives the extrusion block 504 to move downward, thereby pressing and fixing the cable, so that the cable remains stable during shearing.

[0029] The shearing assembly 6 includes a motor 601, which is fixedly mounted on the top surface of the processing table 3. A double-ended screw 602 is fixedly connected to the output end of the motor 601. Two crossbars 603 are threadedly connected to the surface of the double-ended screw 602. Cutters 604 are fixedly connected to the opposite surfaces of the two crossbars 603. A sliding column 605 is fixedly connected to the top surface of the processing table 3, and the sliding column 605 is slidably connected to the crossbars 603. It should be noted that by driving the double-ended screw 602 to rotate through the motor 601, the threaded action will cause the crossbars 603 to slide along the surface of the sliding column 605, bringing the two cutters 604 closer together, thus cutting the cable using the cutters 604.

[0030] The traction assembly 7 includes an electric linear guide 701, which is fixedly mounted on the surface of the processing table 3. A mounting rod 702 is slidably connected to the inner wall of the electric linear guide 701. A mounting shell 703 is fixedly connected to the end of the mounting rod 702. A second electric push rod 704 is fixedly mounted on both the top and bottom surfaces of the mounting shell 703. A clamping plate 705 is fixedly connected to the telescopic end of the second electric push rod 704. More specifically, the electric linear guide 701 drives the mounting rod 702 and the mounting shell 703 to move, causing the mounting shell 703 to move closer to the right end of the cable. The second electric push rod 704 then drives the clamping plate 705 to move, clamping and fixing the cable end. The electric linear guide 701 then drives the mounting rod 702 to move, pulling the cable end and changing the length of the cable to be cut.

[0031] The length control component 8 includes a fixing plate 801, which is fixedly installed on the front of the electric linear guide 701. A threaded post 802 is rotatably connected to the surface of the fixing plate 801. A knob 803 is fixedly connected to the right end of the threaded post 802. A fixing rod 805 is threadedly connected to the surface of the threaded post 802. A guide post 804 is fixedly connected to the surface of the fixing plate 801, and the guide post 804 is slidably connected to the fixing rod 805. A through-beam sensor receiver 806 is fixedly installed on the top surface of the fixing rod 805. A through-beam sensor transmitter 808 is fixedly installed on the bottom surface of the mounting housing 703. A scale line 807 is provided on the top surface of the electric linear guide 701. It should be noted that as the mounting housing 703 moves continuously to the right, it eventually moves the through-beam sensor transmitter 808 above the scale line 807. At this point, the through-beam sensor transmitter 808 will receive a signal, and the electric linear guide 701 will stop the mounting rod 702, thereby pulling the right end of the cable to the predetermined length. By rotating the knob 803, the threaded post 802 can be rotated. Under the action of the thread, the fixed rod 805 will slide along the surface of the guide post 804, thus adjusting the position of the through-beam sensor receiver 806. This changes the distance the mounting housing 703 moves to the right, thereby adjusting the length of the cable being cut. By observing the scale line 807, the position of the through-beam sensor receiver 806 can be precisely controlled.

[0032] In summary: The free end of the cable is led out from the surface of the cable placement component 2, passes through the limiting tube 4 and the interior of the compression positioning component 5, and is clamped and fixed by the traction component 7. The traction component 7 then pulls the cable end to a preset position, clamps the cable again by the compression positioning component 5, and then cuts the cable by the cutting component 6. After cutting, the compression positioning component 5 is released, and the traction component 7 clamps the cable end again. This allows for continuous cutting of cables of the same length. The length control component 8 can control the movement distance of the traction component 7, thereby adjusting the length of the cut cable. In use, this achieves the effect of automatic continuous cutting of cables, automatically cutting cables of the same length, and allowing for free adjustment of the cutting length, effectively improving cutting efficiency.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A communication cable cutting device for communication engineering construction, characterized in that, The device includes a frame (1), a cable placement assembly (2) is provided at the left end of the frame (1), a processing table (3) is fixedly connected to the top surface of the frame (1), a limit tube (4) is fixedly connected to the left side of the top surface of the processing table (3), a compression positioning assembly (5) for limiting the cable is installed in the middle of the top surface of the processing table (3), a shearing assembly (6) is provided on the right side of the compression positioning assembly (5), a traction assembly (7) is provided on the right side of the shearing assembly (6), and a length control assembly (8) is provided on the surface of the traction assembly (7).

2. The communication cable cutting device for communication engineering construction according to claim 1, characterized in that, The cable placement assembly (2) includes a placement slot (201), which is located on the top surface of the frame (1). A rotating shaft (202) is rotatably connected to the inner wall of the placement slot (201), and a side plate (203) is fixedly connected to the surface of the rotating shaft (202).

3. The communication cable cutting device for communication engineering construction according to claim 1, characterized in that, The extrusion positioning assembly (5) includes a support base (501), and the support base (501) is fixedly connected to the top surface of the processing table (3). The top surface of the support base (501) is fixedly connected to a mounting bracket (502), and the top surface of the mounting bracket (502) is fixedly mounted with a first electric push rod (503). The telescopic end of the first electric push rod (503) is fixedly connected to an extrusion block (504).

4. The communication cable cutting device for communication engineering construction according to claim 1, characterized in that, The shearing assembly (6) includes a motor (601), which is fixedly mounted on the top surface of the processing table (3). The output end of the motor (601) is fixedly connected to a double-ended screw (602). The surface of the double-ended screw (602) is threaded with two crossbars (603). The opposing surfaces of the two crossbars (603) are fixedly connected with cutters (604). The top surface of the processing table (3) is fixedly connected with a sliding column (605), and the sliding column (605) is slidably connected to the crossbars (603).

5. A communication cable cutting device for communication engineering construction according to claim 1, characterized in that, The traction assembly (7) includes an electric linear guide (701), which is fixedly mounted on the surface of the processing table (3). An installation rod (702) is slidably connected to the inner wall of the electric linear guide (701). An installation shell (703) is fixedly connected to the end of the installation rod (702). A second electric push rod (704) is fixedly mounted on both the top and bottom surfaces of the installation shell (703). A clamping plate (705) is fixedly connected to the telescopic end of the second electric push rod (704).

6. A communication cable cutting device for communication engineering construction according to claim 5, characterized in that, The length control component (8) includes a fixing plate (801), which is fixedly installed on the front of the electric linear guide (701). A threaded post (802) is rotatably connected to the surface of the fixing plate (801). A knob (803) is fixedly connected to the right end of the threaded post (802). A fixing rod (805) is threadedly connected to the surface of the threaded post (802). A guide post (804) is fixedly connected to the surface of the fixing plate (801), and the guide post (804) is slidably connected to the fixing rod (805). A through-beam sensor receiver (806) is fixedly installed on the top surface of the fixing rod (805). A through-beam sensor transmitter (808) is fixedly installed on the bottom surface of the mounting shell (703). A scale line (807) is provided on the top surface of the electric linear guide (701).

Images