Cut-off device for butt joint of miniature coaxial cables
The miniature coaxial cable splicing and cutting device, designed with a combination of support base and shear frame, solves the problems of insufficient accuracy and stability in the existing technology, improves flexibility and stability, meets diverse cutting needs, and enhances work efficiency and equipment safety.
Patent Information
- Application Number
- CN202520342985.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-28
AI Technical Summary
Existing miniature coaxial cable cutting devices are insufficient in terms of accuracy, flexibility and stability, making it difficult to meet the diverse and high-precision cable cutting requirements. They are also susceptible to vibration or external forces, leading to inaccurate cutting or equipment damage.
The design incorporates a combination of support base, upper shear frame, lower shear frame, length adjustment rod, moving bar, and adjusting bar. Combined with the precise indication of guide rod and scale groove, it enhances the flexibility of length adjustment and shearing position. The weight frame increases stability, the limit plate prevents excessive rotation, and the pressing frame ensures cable fixation.
It enables precise cutting of cables of different lengths, improves work efficiency, enhances the stability and safety of the device, prevents cable slippage, and ensures the accuracy of the cutting action and the integrity of the equipment.
Smart Images
Figure CN223809420U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a cutting device technical field especially relates to a kind of cutting devices for micro coaxial cable butt joint. BACKGROUND
[0002] In the production and butt joint process of micro coaxial cable, the cutting of cable is a crucial link, and the cutting mode of cable often has the problems of insufficient accuracy and lack of flexibility, which is difficult to meet the diversified and high-precision cable cutting demand. At the same time, due to the different cable materials, lengths and butt joint requirements, the cutting device also has certain challenges in stability and safety. Specifically, most cable cutting devices adopt fixed shearing position, which cannot be conveniently adjusted to adapt to cables of different lengths, resulting in low work efficiency in the cutting process, and may also introduce human error, affecting the cutting accuracy. In addition, the cutting device often lacks sufficient stability during shearing, and is easily affected by vibration or external force, resulting in inaccurate shearing action or equipment damage. At the same time, there are also deficiencies in fixing cables, which are prone to cable movement or sliding during shearing, further reducing the accuracy of cutting.
[0003] Therefore, in view of this problem, the utility model provides a kind of cutting devices for micro coaxial cable butt joint. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the problems in the prior art and provides a kind of cutting devices for micro coaxial cable butt joint.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of cutting devices for micro coaxial cable butt joint, including support seat, the top of the support seat is fixedly connected with upper shearing frame one, the side of the upper shearing frame one is connected with lower shearing frame one by cross shaft, one side of the upper shearing frame one is rotatably connected with length adjusting rod by bearing, the surface of the length adjusting rod is connected with moving strip by screw thread, one side of the moving strip is fixedly connected with adjusting strip, one end of the adjusting strip is fixedly connected with lower shearing frame two, the side of the lower shearing frame two is rotatably connected with upper shearing frame two by cross shaft, one end of the length adjusting rod is fixedly connected with rotating seat by passing through the upper shearing frame one.
[0006] Preferably, one side of the upper shearing frame two is fixedly connected with L-shaped sliding frame, one side of the L-shaped sliding frame is slidably connected with slide rail rod, one end of the slide rail rod is fixedly connected on the lower shearing frame one.
[0007] Preferably, the inside of the moving strip is slidably connected with guide rod, one end of the guide rod is fixedly connected on the upper shearing frame one, scale groove is formed on the surface of the guide rod.
[0008] Preferably, the two sides of the support seat are symmetrically provided with weight frames for increasing the weight.
[0009] Preferably, the bottom of the support seat is symmetrically provided with mounting strips, and the bottom of the mounting strip is provided with a mounting hole.
[0010] Preferably, one end of the length adjusting rod is fixedly connected with a limiting plate, and the top of the lower shearing frame one is provided with a pressing frame.
[0011] Compared with the prior art, the micro coaxial cable butt joint cutting device has the following beneficial effects:
[0012] 1. The micro coaxial cable butt joint cutting device can conveniently adjust the shearing position and adapt to cables of different lengths through the cooperation of the length adjusting rod, the moving strip, the adjusting strip and the lower shearing frame two. The design of the guide rod and the scale groove provides accurate moving distance indication for the user, so that the user can easily realize accurate control of the shearing length. The improvement of accuracy and flexibility not only meets the diversified cable cutting needs, but also greatly improves the work efficiency.
[0013] 2. The micro coaxial cable butt joint cutting device effectively improves the stability of the whole device by setting the weight frame, prevents displacement due to vibration or external force during shearing, and ensures the smooth progress of the shearing action. At the same time, the design of the limiting plate limits the rotation range of the length adjusting rod, prevents equipment damage or adjustment failure caused by excessive rotation. The setting of the pressing frame further ensures the fixity of the cable during shearing, prevents inaccurate shearing caused by cable movement or sliding. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 A structure diagram of the micro coaxial cable butt joint cutting device is provided for the utility model;
[0015] Figure 2 A structure side view of the micro coaxial cable butt joint cutting device is provided for the utility model;
[0016] Figure 3 A structure side view of the micro coaxial cable butt joint cutting device is provided for the utility model; Figure 1 A zone A enlarged view of the micro coaxial cable butt joint cutting device is provided for the utility model.
[0017] In the figure: 1, support seat; 2, upper shear frame one; 3, lower shear frame one; 4, length adjusting rod; 401, limiting plate; 5, moving bar; 6, rotating seat; 7, adjusting bar; 8, lower shear frame two; 9, upper shear frame two; 10, L-shaped sliding frame; 11, sliding rail rod; 12, guide rod; 13, scale groove; 14, weight frame; 15, mounting bar; 1501, mounting hole; 16, pressing frame. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0019] In the description of the utility model, it needs to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0020] REFERENCE Figures 1-2 A kind of micro coaxial cable butt joint is cut off by device, it is mainly by support seat 1 It is constituted, support seat 1 As the basic part of entire device, there is an upper shear frame one 2 in the top of support seat 1, the side of this upper shear frame one 2 is crossed with lower shear frame one 3 by rotating shaft and is connected, so that the relative motion of both can form shearing action. In order to adjust shearing position, the side of upper shear frame one 2 is rotatably connected with length adjusting rod 4 by bearing, the surface of length adjusting rod 4 is designed with thread, and is threadedly connected with moving bar 5. The side of moving bar 5 is fixed with adjusting bar 7, the other end of adjusting bar 7 is connected with lower shear frame two 8, and the side of lower shear frame two 8 is crossed with upper shear frame two 9 again by rotating shaft and is rotatably connected. In this way, when rotating length adjusting rod 4, moving bar 5 will move along length adjusting rod 4 due to the action of thread, driving adjusting bar 7 and lower shear frame two 8 to move, and then adjusting shearing position. The one end of length adjusting rod 4 is fixed with rotating seat 6, which is convenient for user to hold and rotate, so as to adjust according to the required cable length, and after adjusting, the cooperation of upper shear frame one 2, lower shear frame one 3, upper shear frame two 9 and lower shear frame two 8 can cut the cable, and the accurate adjustment and shearing of cable length are realized.
[0021] Wherein, in the upper shearing frame two 9 one side, fixedly connected with an L-shaped sliding frame 10, the L-shaped sliding frame 10 one side slidingly connected to the slide rail rod 11, the slide rail rod 11 one end is fixed on the lower shearing frame one 3. This design makes in the shearing process, the upper shearing frame two 9 can along the slide rail rod 11 smoothly slide, ensure the smooth progress of shearing action, enhances the stability and synchronism of shearing action.
[0022] Wherein, the inside of the moving strip 5 is designed with the sliding channel of guide rod 12, one end of the guide rod 12 is fixed on the upper shearing frame one 2, for guiding the linear movement of the moving strip 5. The surface of the guide rod 12 is also provided with scale groove 13, the user can observe the scale groove 13 to accurately determine the moving distance of the moving strip 5, so as to realize the accurate control of the shearing length, provides the accurate moving distance indication, facilitates the user to adjust.
[0023] Wherein, in the support seat 1 both sides, symmetrically arranged with weight frame 14, these weight frames 14 increase the weight of the whole device, improve the stability of the device, prevent displacement in the shearing process due to vibration or external force, enhance the stability and safety of the device.
[0024] Wherein, the bottom of the support seat 1 is symmetrically provided with mounting strip 15, the bottom of the mounting strip 15 is provided with mounting hole 1501, which is convenient for fixing the device on the workbench or other plane, ensures the stability and safety in use, provides a convenient fixing mode, improves the stability in use.
[0025] Wherein, in the length adjusting rod 4 one end, fixedly connected with a limit plate 401. The limit plate 401 is used to limit the rotation range of the length adjusting rod 4, prevent excessive rotation from causing equipment damage or adjustment failure. In addition, the top of the lower shearing frame one 3 is also provided with a pressing frame 16. The pressing frame 16 is used to control the shearing use.
[0026] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art in the technical range disclosed by the present application, according to the technical scheme of the present application and the utility model concept, equivalent replacement or change, should be covered in the protection scope of the present application.
Claims
1. A cutting-off device for micro coaxial cable butt joint, comprising a support seat (1), characterized in that, The top of the support seat (1) is fixedly connected with an upper shear frame one (2), the side of the upper shear frame one (2) is cross-connected with a lower shear frame one (3) through a rotating shaft, one side of the upper shear frame one (2) is rotatably connected with a length adjusting rod (4) through a bearing, the surface of the length adjusting rod (4) is threadedly connected with a moving strip (5), one side of the moving strip (5) is fixedly connected with an adjusting strip (7), one end of the adjusting strip (7) is fixedly connected with a lower shear frame two (8), the side of the lower shear frame two (8) is cross-rotatably connected with an upper shear frame two (9) through a rotating shaft, one end of the length adjusting rod (4) penetrating through the upper shear frame one (2) is fixedly connected with a rotating seat (6).
2. A micro coaxial cable stubbing apparatus as defined in claim 1, wherein, One side of the upper shear frame two (9) is fixedly connected with an L-shaped sliding frame (10), one side of the L-shaped sliding frame (10) is slidingly connected with a sliding rail rod (11), one end of the sliding rail rod (11) is fixedly connected on the lower shear frame one (3).
3. A micro coaxial cable stubbing apparatus as defined in claim 1, wherein, The inside of the moving strip (5) is slidingly connected with a guide rod (12), one end of the guide rod (12) is fixedly connected on the upper shear frame one (2), the surface of the guide rod (12) is provided with a scale groove (13).
4. A micro coaxial cable stubbing apparatus as defined in claim 1, wherein, The both sides of the support seat (1) are symmetrically provided with weight frames (14), the weight frames (14) are used to increase weight.
5. A micro coaxial cable splicing severing device according to claim 1, wherein, The bottom of the support seat (1) is symmetrically provided with mounting strips (15), the bottom of the mounting strip (15) is provided with a mounting hole (1501).
6. A micro coaxial cable splicing severing device according to claim 1, wherein, One end of the length adjusting rod (4) is fixedly connected with a limiting plate (401), the top of the lower shear frame one (3) is provided with a pressing frame (16).