High-speed cable stripping positioning device

Abstract

The utility model relates to the technical field of high-speed cables, in particular to a high-speed cable peeling and positioning device, which comprises a cutting and positioning mechanism and a cable fixing mechanism arranged on the cutting and positioning mechanism. The cutting positioning mechanism comprises a positioning frame, a cable positioning assembly arranged at one end of the positioning frame and a locking assembly arranged on the positioning frame and used for locking the cable fixing mechanism. The cable positioning assembly comprises a positioning seat arranged on the positioning frame and a cover plate rotationally connected to the positioning seat. According to the utility model, the cutting positioning mechanism and the cable fixing mechanism are arranged, and after the cable is clamped to the cable fixing mechanism, the cable fixing mechanism is locked and positioned through the locking assembly, so that the cable positioning assembly can quickly position the cable in the cable, and the cable can be well fixed; according to the cable stripping device, the cable is prevented from deviating in the laser cutting process, under the cooperation of the opening of the cover plate, the laser cutting precision is ensured, the stripping effect is ensured, and therefore the product quality is ensured.

Description

Technical Field

[0001] This utility model relates to the field of high-speed cable technology, specifically to a high-speed cable stripping and positioning device. Background Technology

[0002] High-speed cables are low-cost, short-distance cables used for data transmission, widely used in data center interconnect scenarios such as SATA storage devices, RADI systems, core routers, and Ethernet. High-speed cables typically have a connector at each end. Depending on the transmission protocol, common high-speed cables include SFP, QSFP, OSFP, and SAS types. These cables usually have multiple high-speed electrical channels supporting gigabit-level transmission; for example, an 800G OSFP supports a transmission rate of 800Gbps. An 800G OSFP can be divided into eight high-speed electrical channels for data transmission, with each channel reaching a rate of 100Gbps. During the manufacturing process of high-speed cables, the internal cables are bundled and covered with a protective layer. Both ends of the bundle have exposed portions without insulation. The exposed portions and areas near the protective layer are filled with adhesive to secure the cables and prevent them from unraveling. After adhesive bonding, the cable ends are stripped to facilitate connection to the connector's circuit board. Traditionally, workers use wire strippers to remove the entire outer sheath of the cable. However, depending on the product requirements, the cable may not need its entire sheath removed; only a small opening to expose the internal insulation may be needed. This is difficult to perform manually, so laser stripping is now commonly used. Workers place the cable end into the laser's working area, and the laser strips the insulation according to preset parameters. However, current laser stripping methods simply use simple clamps to hold the cable, resulting in low positioning accuracy. The cable may deviate from the cutting range during the laser cutting process, leading to stripping results that do not meet product design requirements and impacting product quality. Utility Model Content

[0003] To address the aforementioned problems, this invention provides a high-speed cable stripping and positioning device.

[0004] This utility model is achieved using the following solution:

[0005] A high-speed cable stripping and positioning device includes a cutting and positioning mechanism and a cable fixing mechanism disposed on the cutting and positioning mechanism. The cutting and positioning mechanism includes a positioning frame, a cable positioning component disposed at one end of the positioning frame, and a locking component disposed on the positioning frame for locking the cable fixing mechanism. The cable positioning component includes a cable positioning seat disposed on the positioning frame and a cover plate rotatably connected to the cable positioning seat. The cable positioning seat is provided with a cable positioning area, and the positioning area is provided with a plurality of cable positioning grooves for positioning cables. The cover plate is provided with an opening corresponding to the position of the cable positioning groove.

[0006] Furthermore, the cable positioning seat is provided with a waist-shaped hole along the width direction for installing fasteners.

[0007] Furthermore, the locking assembly includes two locking seats respectively disposed on both sides of the positioning frame in the width direction, a locking member rotatably connected to one of the locking seats, and a first latch disposed on the other locking seat and matching the locking member, and the cable fixing mechanism is located between the two locking seats.

[0008] Furthermore, the cable fixing mechanism includes a fixing frame, a first fixing component disposed at one end of the fixing frame, and a second fixing component disposed at the other end of the fixing frame; the first fixing component and the second fixing component each include two fixing seats respectively disposed on both sides of the fixing frame in the width direction, a fixing member rotatably connected to one of the fixing seats, and a second latch disposed on the other fixing seat and matching the fixing member.

[0009] Furthermore, a cable clamp is provided between the two fixing seats of the first fixing component, and the cable clamp is provided with a groove for placing the cable.

[0010] Furthermore, a cable positioning seat is provided between the two fixing seats of the second fixing component, and the cable positioning seat is provided with a cable positioning groove.

[0011] Furthermore, a support portion for supporting the cable is provided on the side of the cable positioning groove away from the first fixing component.

[0012] Furthermore, a protective layer is provided on the bottom surface of the fastener.

[0013] Furthermore, a handle is provided at one end of the positioning frame opposite to the cable positioning component.

[0014] Furthermore, the cable positioning seat is provided with a positioning pin, and the cover plate is provided with a positioning hole that matches the positioning pin.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] This utility model is equipped with a cutting positioning mechanism and a cable fixing mechanism. After the cable is clamped into the cable fixing mechanism, the cable fixing mechanism is locked and positioned by the locking component. This facilitates the cable positioning component to quickly position the cable inside the cable, and the cable can be well fixed, preventing the cable from shifting during laser cutting. With the cooperation of the opening of the cover plate, the laser cutting will not exceed the preset position, ensuring the accuracy of laser cutting, guaranteeing the stripping effect, and thus ensuring the quality of the product. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a high-speed cable stripping and positioning device provided in an embodiment of the present invention.

[0018] Figure 2 This is a schematic diagram of the cable fixing mechanism according to an embodiment of the present utility model.

[0019] The image includes:

[0020] Cutting and positioning mechanism 1, positioning frame 11, cable positioning assembly 12, positioning seat 121, cover plate 122, cable positioning groove 123, opening 124, oblong hole 125, positioning pin 126, positioning hole 127, locking assembly 13, locking seat 131, locking piece 132, first lock buckle 133, handle 14; Cable fixing mechanism 2, fixing frame 21, first fixing assembly 22, fixing seat 221, fixing piece 222, second lock buckle 223, cable clamping seat 224, cable groove 225, protective layer 226, second fixing assembly 23, cable positioning seat 231, cable positioning groove 232, support part 233. Detailed Implementation

[0021] To facilitate understanding of this utility model by those skilled in the art, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0022] Reference Figures 1 to 2This embodiment provides a high-speed cable stripping and positioning device, including a cutting and positioning mechanism 1 and a cable fixing mechanism 2 disposed on the cutting and positioning mechanism 1. The cutting and positioning mechanism 1 includes a positioning frame 11, a cable positioning component 12 disposed at one end of the positioning frame 11, and a locking component 13 disposed on the positioning frame 11 for locking the cable fixing mechanism 2. The cable fixing mechanism 2 is used to clamp and fix the cable, and the cutting and positioning mechanism 1 is used to position the cable and the internal cables of the cable, facilitating stripping by the laser equipment. The cable fixing mechanism 2 and the cutting and positioning mechanism 1 are detachably connected. In specific implementations, multiple cable fixing mechanisms 2 can be set up, with the cable pre-clamped, allowing for quick replacement of the cable fixing mechanisms 2, achieving seamless continuous operation and improving laser stripping efficiency. In addition, the positioning frame 11 can be provided with positioning components for positioning the cable fixing mechanisms 2, facilitating quick installation of the cable fixing mechanisms 2.

[0023] The cable positioning assembly 12 includes a cable positioning seat 121 disposed on the positioning frame 11 and a cover plate 122 rotatably connected to the cable positioning seat 121. The cable positioning seat 121 has a cable positioning area with several cable positioning slots 123 for positioning the cables. The cover plate 122 has openings 124 corresponding to the positions of the cable positioning slots 123, which limit the laser cutting area and prevent over-cutting. After the cable fixing mechanism 2 clamps and fixes the cable, it is installed onto the cutting positioning mechanism 1, and the internal cables are placed one by one into each cable positioning slot 123. Then, the cover plate 122 is closed, and the entire device is placed into the laser equipment for stripping. The number of cable positioning slots 123 is consistent with the number of cables to be stripped. For example, in this embodiment, if four cables need to be stripped, four cable positioning slots 123 are provided in one cable positioning area.

[0024] The cable positioning seat 121 is provided with an oblong hole 125 along its width for installing fasteners. The positioning seat 121 can be adjusted in position according to the requirements of the high-speed cable. Before stripping, the position of the positioning seat 121 is adjusted according to the specifications of the high-speed cable being processed, and then the positioning seat 121 and the positioning frame 11 are locked together with screws.

[0025] A handle 14 is provided at one end of the positioning frame 11 opposite to the cable positioning assembly 12. The handle 14 allows the operator to easily push and pull the positioning device, thereby facilitating the placement or removal of the positioning device from the working area of ​​the laser equipment.

[0026] The locking assembly 13 includes two locking seats 131 respectively disposed on both sides of the positioning frame 21 in the width direction, a locking member 132 rotatably connected to one of the locking seats 131, and a first latch 133 disposed on the other locking seat 131 and matching the locking member 132. The first latch 133 is rotatably connected to the locking seat 131. When the end of the locking member 132 rotates to the locking seat 131 where the first latch 133 is located, rotating the first latch 133 toward the locking member 132 will lock the locking member 132, thus achieving locking. The cable fixing mechanism 2 is located between the two locking seats 131.

[0027] The cable positioning seat 121 is provided with a positioning pin 126, and the cover plate 122 is provided with a positioning hole 127 that matches the positioning pin 126. The cooperation between the positioning pin 126 and the positioning hole 127 ensures that after the cover plate 122 is closed to the positioning seat 121, its opening 124 and the positioning groove are accurately aligned, thereby ensuring the accuracy of laser stripping.

[0028] The cable fixing mechanism 2 includes a fixing frame 21, a first fixing component 22 disposed at one end of the fixing frame 21, and a second fixing component 23 disposed at the other end of the fixing frame 21. The first fixing component 22 is used to fix the main body of the cable with the protective layer 226, and the second fixing component 23 is used to fix the glued portion at the cable end (after glue is applied, the cable end typically forms a rectangular structure, and the second fixing component 23 is used to fix this structure), and also positions the cable end. Both the first fixing component 22 and the second fixing component 23 include two fixing seats 221 respectively disposed on both sides of the fixing frame 21 in the width direction, a fixing member 222 rotatably connected to one of the fixing seats 221, and a second latch 223 disposed on the other fixing seat 221 and matching the fixing member 222. The second latch 223 and the locking seat 131 are rotatably connected, and a spring provides downward pressure to tighten the locking member 132.

[0029] A cable clamping seat 224 is provided between the two fixing seats 221 of the first fixing component 22. The cable clamping seat 224 is provided with a cable groove 225 for placing the cable. The cable groove 225 is used to accommodate the main body part of the cable with the protective layer 226. A cable positioning seat 231 is provided between the two fixing seats 221 of the second fixing component 23. The cable positioning seat 231 is provided with a cable positioning groove 232. The cable positioning groove 232 is used to accommodate the glue-filled part at the end of the cable. In this embodiment, there are two of each of the cable groove 225 and the cable positioning groove 232, which can clamp both ends of the cable at the same time (that is, after the cable is bent, the glue-filled parts at both ends are respectively placed into the cable positioning groove 232, and the two sections of the main body part with the protective layer 226 near the two ends after bending can also be placed into the two cable grooves 225 respectively). The cable positioning area of ​​the positioning seat 121 also needs to be provided with two corresponding sections.

[0030] A support portion 233 for supporting the cable is provided on the side of the cable positioning groove 232 away from the first fixing component 22. The height of the support portion 233 corresponds to the positioning groove, ensuring that the cable can be accurately inserted into the positioning groove.

[0031] The bottom surface of the fastener 222 is provided with a protective layer 226. The protective layer 226 can be made of materials such as rubber or silicone to prevent damage to the cable during the locking process.

[0032] During the stripping operation, first, the glued portion of the cable is placed into the cable positioning groove 232 of the second fixing component 23 of the cable fixing mechanism 2. Then, the main body with the protective layer 226 is placed into the cable groove 225 of the first fixing component 22. The first fixing component 22 and the second fixing component 23 are used to lock and fix the cable. Next, the cable fixing mechanism 2 is installed in the preset position of the positioning frame 11, and the internal cables are placed one by one into the cable positioning groove 123. Finally, the locking component 13 is used to lock the cable fixing mechanism 2, and the device can then be placed into the laser equipment for the stripping operation.

[0033] This utility model is equipped with a cutting positioning mechanism and a cable fixing mechanism. After the cable is clamped into the cable fixing mechanism, the cable fixing mechanism is locked and positioned by the locking component. This facilitates the cable positioning component to quickly position the cable inside the cable and ensures that the cable is well fixed, preventing the cable from shifting during laser cutting. With the cooperation of the opening of the cover plate, the accuracy of laser cutting is ensured, the stripping effect is guaranteed, and thus the quality of the product is guaranteed.

[0034] In the description of this utility model, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this utility model and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. For example, "upper," "lower," "left," "right," etc. are only used to indicate relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0035] The terms "first," "second," etc., 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. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixed," 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.

[0037] Although the description of this utility model has been given in conjunction with the specific embodiments described above, it is obvious to those skilled in the art that many substitutions, modifications, and variations can be made based on the above description. Therefore, all such substitutions, modifications, and variations are included within the scope of the appended claims.

Claims

1. A high-speed cable stripping and positioning device, characterized in that, The device includes a cutting and positioning mechanism and a cable fixing mechanism disposed on the cutting and positioning mechanism. The cutting and positioning mechanism includes a positioning frame, a cable positioning component disposed at one end of the positioning frame, and a locking component disposed on the positioning frame for locking the cable fixing mechanism. The cable positioning component includes a cable positioning seat disposed on the positioning frame and a cover plate rotatably connected to the cable positioning seat. The cable positioning seat is provided with a cable positioning area, and the cable positioning area is provided with a plurality of cable positioning grooves for positioning cables. The cover plate is provided with an opening corresponding to the position of the cable positioning groove.

2. The high-speed cable stripping and positioning device according to claim 1, characterized in that, The cable positioning seat has a waist-shaped hole along its width for installing fasteners.

3. The high-speed cable stripping and positioning device according to claim 1, characterized in that, The locking assembly includes two locking seats respectively disposed on both sides of the positioning frame in the width direction, a locking member rotatably connected to one of the locking seats, and a first latch disposed on the other locking seat and matching the locking member. The cable fixing mechanism is located between the two locking seats.

4. The high-speed cable stripping and positioning device according to claim 1, characterized in that, The cable fixing mechanism includes a fixing frame, a first fixing component disposed at one end of the fixing frame, and a second fixing component disposed at the other end of the fixing frame; the first fixing component and the second fixing component each include two fixing seats respectively disposed on both sides of the fixing frame in the width direction, a fixing member rotatably connected to one of the fixing seats, and a second latch disposed on the other fixing seat and matching the fixing member.

5. The high-speed cable stripping and positioning device according to claim 4, characterized in that, A cable clamp is provided between the two fixing seats of the first fixing component, and the cable clamp is provided with a groove for placing the cable.

6. The high-speed cable stripping and positioning device according to claim 4, characterized in that, A cable positioning seat is provided between the two fixing seats of the second fixing component, and the cable positioning seat is provided with a cable positioning groove.

7. The high-speed cable stripping and positioning device according to claim 6, characterized in that, A support portion for supporting the cable is provided on the side of the cable positioning groove away from the first fixing component.

8. The high-speed cable stripping and positioning device according to claim 4, characterized in that, The bottom surface of the fastener is provided with a protective layer.

9. The high-speed cable stripping and positioning device according to claim 1, characterized in that, A handle is provided on one end of the positioning frame opposite to the cable positioning component.

10. The high-speed cable stripping and positioning device according to claim 1, characterized in that, The cable positioning seat is provided with a positioning pin, and the cover plate is provided with a positioning hole that matches the positioning pin.

Images