A cable cutting device for improving the uniformity of cut surface

Abstract

The utility model discloses a cable shearing device for improving the neatness of cut surfaces, comprising a bottom plate, an upper end surface of the bottom plate fixedly connected to a base, a blade groove being arranged in the base, four limit rods being fixedly connected to the upper end surface of the base, four springs coaxial with the limit rods being fixedly connected between the lower end surface of a moving frame and the upper end surface of the base, a blade aligned with the blade groove being fixedly connected to the lower end surface of the moving frame, two smooth ropes passing through the base being fixedly connected to the lower end surface of the moving frame, the smooth ropes being fixedly connected to the rotating plate after passing through holes in a turning base, thereby being pulled out of the turning base by pressing the front end of the turning rod downward, thereby driving the blade to move downward, and the springs can drive the moving frame to move up to an initial position after the turning rod is released.

Description

Technical Field

[0001] The utility model relates to the field of cables, in particular to a cable shearing device for improving the neatness of cut surfaces. Background Art

[0002] When using cables, the required length of cables is often cut from the total cable roll. When using traditional cable scissors, it is easy to cause the cable cut surface to be uneven. By using the vertically downward blade, the cable is cut vertically downward, which solves the problem of uneven cable cut surface caused by traditional cable scissors when cutting. Utility Model Content

[0003] The utility model aims to provide a cable cutting device which can improve the neatness of the cut surface, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable cutting device for improving the uniformity of the cut surface, comprising a bottom plate, an upper surface of the bottom plate fixedly connected to a base, a blade groove being provided in the base, four limit rods being fixedly connected to the upper surface of the base, a movable frame being slidably connected to the limit rods up and down, four springs coaxial with the limit rods being fixedly connected between the lower end surface of the movable frame and the upper end surface of the base, a blade aligned with the blade groove up and down being fixedly connected to the lower end surface of the movable frame, and two smooth ropes passing through the base being fixedly connected to the lower end surface of the movable frame, so that by pulling the smooth ropes downward, the blade can be driven to move downward to cut the cable, thereby ensuring the flatness of the cable cut surface.

[0005] Advantageously, the upper end surface of the bottom plate is fixedly connected to a steering base, and the two smooth ropes pass through the steering base;

[0006] Advantageously, the upper end surface of the bottom plate is fixedly connected to two left-right symmetrical fixing frames, and the fixing frames are fixedly connected to round blocks;

[0007] Advantageously, the circular block is rotatably connected to an annular plate, the annular plate is fixedly connected to a rotating plate, and the rotating plate is fixedly connected to the smooth rope passing through the steering base;

[0008] Advantageously, a rotating rod is fixedly connected to the front side of the annular plate, and by pressing the rotating rod downward, the rotating plate can be driven to rotate upward, thereby pulling the smooth rope and driving the blade to move downward to cut the cable.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model is provided with a blade, a smooth rope and a limit rod, and by pulling down the smooth ropes located on both sides of the blade, the blade is driven to move vertically downward, so that the cable can be cut to ensure the flatness of the cut surface;

[0011] The utility model is provided with a steering base, a rotating rod and a rotating plate, and a smooth rope is passed through a hole in the steering base and fixedly connected with the rotating plate, so that the smooth rope can be pulled out of the steering base by pressing the front end of the rotating rod downward, thereby driving the blade to move downward, and the spring can drive the moving frame to move up to the initial position after the rotating rod is released. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0013] Figure 2 for Figure 1 A top view of

[0014] Figure 3 for Figure 2 AA cross-sectional diagram of ;

[0015] Figure 4 for Figure 2 BB cross-sectional diagram;

[0016] Figure 5 for Figure 4 A partial enlarged schematic diagram of

[0017] Figure 6 It is a three-dimensional schematic diagram of the turning base of the utility model;

[0018] Figure 7 It is a three-dimensional schematic diagram of the blade of the utility model.

[0019] In the figure: 100, bottom plate; 101, base; 102, blade slot; 103, moving frame; 104, blade; 105, limit rod; 106, spring; 107, smooth rope; 108, fixed frame; 109, annular plate; 110, rotating plate; 111, rotating rod; 112, round block; 113, steering base. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0021] Embodiment 1:

[0022] See also Figure 1-7The utility model provides a technical solution: a cable cutting device for improving the neatness of the cut surface, comprising a bottom plate 100, the upper end surface of the bottom plate 100 is fixedly connected to a base 101, a blade groove 102 is arranged in the base 101, the upper end surface of the base 101 is fixedly connected to four limit rods 105, the limit rods 105 are slidably connected to a moving frame 103 up and down, four springs 106 coaxial with the limit rods 105 are fixedly connected between the lower end surface of the moving frame 103 and the upper end surface of the base 101, a blade 104 aligned with the blade groove 102 up and down is fixedly connected to the lower end surface of the moving frame 103, and two smooth ropes 107 passing through the base 101 are fixedly connected to the lower end surface of the moving frame 103, so that by pulling the smooth ropes 107 downward, the blade 104 can be driven to move downward to cut the cable, thereby ensuring the flatness of the cable cut surface.

[0023] The upper end surface of the bottom plate 100 is fixedly connected to a steering base 113, and the two smooth ropes 107 pass through the steering base 113;

[0024] The upper end surface of the bottom plate 100 is fixedly connected to two left-right symmetrical fixing frames 108, and the fixing frames 108 are fixedly connected to round blocks 112;

[0025] The circular block 112 is rotatably connected to an annular plate 109, the annular plate 109 is fixedly connected to a rotating plate 110, and the rotating plate 110 is fixedly connected to the smooth rope 107 passing through the steering base 113;

[0026] The front side of the annular plate 109 is fixedly connected with a rotating rod 111. By pressing the rotating rod 111 downward, the rotating plate 110 can be driven to rotate upward, thereby pulling the smooth rope 107 and driving the blade 104 to move downward to cut the cable.

[0027] Working principle:

[0028] First, after passing the cable through the base 101, place it on the base 101, and then press the front end of the rotating rod 111 downward, the rotating rod 111 drives the annular plate 109 to rotate, the annular plate 109 drives the rotating plate 110 to rotate upward, and the rotating plate 110 drives the smooth rope 107 in the steering base 113 to be pulled upward, so that the moving frame 103 is driven to move downward by the smooth rope 107, and the moving frame 103 moves downward to drive the blade 104 to move downward, and the blade 104 cuts the cable when it moves downward;

[0029] When the movable frame 103 moves downward, it moves downward along the limit rod 105. The limit rod 105 ensures that the blade 104 moves downward vertically, ensuring the flatness of the cable section. When the rotating rod 111 is released, the spring 106 drives the movable frame 103 to move to the top. The movable frame 103 pulls the smooth rope 107 upward and returns to the initial state for cyclic shearing.

[0030] It is obvious to those skilled in the art that various modifications and variations may be made to the disclosed embodiments. Other embodiments will be readily apparent to those skilled in the art in view of the specification and practice of the disclosed system. It is intended that the specification and examples be considered exemplary only, with the true scope of protection being determined by the appended claims and their equivalents.

Claims

1. A cable cutting device for improving the neatness of the cut surface, comprising a bottom plate (100), characterized in that: The upper end surface of the bottom plate (100) is fixedly connected to a base (101), a blade groove (102) is provided in the base (101), the upper end surface of the base (101) is fixedly connected to four limit rods (105), the limit rods (105) are slidably connected to a moving frame (103) up and down, four springs (106) coaxial with the limit rods (105) are fixedly connected between the lower end surface of the moving frame (103) and the upper end surface of the base (101), a blade (104) aligned with the blade groove (102) up and down is fixedly connected to the lower end surface of the moving frame (103), and two smooth ropes (107) passing through the base (101) are fixedly connected to the lower end surface of the moving frame (103).

2. A cable cutting device for improving the uniformity of cut surface according to claim 1, characterized in that: The upper end surface of the bottom plate (100) is fixedly connected with a steering base (113).

3. A cable cutting device for improving the uniformity of cut surface according to claim 2, characterized in that: The upper end surface of the bottom plate (100) is fixedly connected to two left-right symmetrical fixing frames (108), and the fixing frames (108) are fixedly connected to round blocks (112).

4. A cable cutting device for improving the uniformity of cut surface according to claim 3, characterized in that: The round block (112) is rotatably connected to an annular plate (109), a rotating plate (110) is fixedly connected to the rear side of the annular plate (109), and the rotating plate (110) is fixedly connected to the smooth rope (107) passing through the steering base (113).

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