Data line nylon wire trimming tool
By combining the design of the resistance wire, clamping plate and positioning plate, the problem of nylon wire and resistance wire warping is solved, the heating effect is improved and workers are prevented from being burned, and the precise cutting and fixed-length cutting of nylon wire are realized.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGZHOU DUWEI ELECTRONICS CO LTD
- Filing Date
- 2025-09-03
- Publication Date
- 2026-08-04
AI Technical Summary
During the melting or trimming of nylon filaments in data cables, the nylon filaments and resistance wires are prone to warping, resulting in gaps that affect the heat-melting effect and production process.
The design employs a heating resistance wire, clamping plate, positioning plate, and threading conduit to position the nylon wire inside the threading conduit. The nylon wire is tightly attached to the heating resistance wire by the cooperation of the elastic rod and the insulating shell, preventing it from lifting up. At the same time, a breaker and a wire cutting bracket are used to achieve precise cutting.
It improves heating efficiency, reduces gaps, prevents workers from getting burned, and ensures that the nylon filaments are cut to a consistent length and do not unravel.
Smart Images
Figure CN224588205U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the trimming of nylon filaments in data cables, specifically a tooling for trimming nylon filaments in data cables. Background Technology
[0002] Nylon filament is a general term for thermoplastic resins containing repeating amide groups in their molecular backbone, including aliphatic PA, aliphatic-aromatic PA, and aromatic PA. Nylon has high mechanical strength, a relatively high softening point, heat resistance, a low coefficient of friction, wear resistance, self-lubrication, shock absorption and sound dampening, strong oil resistance, resistance to weak acids, alkalis and common solvents, good electrical insulation, self-extinguishing properties, non-toxicity, odorlessness, good weather resistance, and poor dyeability. Its disadvantages include high water absorption, which affects dimensional stability and electrical properties. Fiber reinforcement can reduce the resin's water absorption rate. In recent years, with the trend of miniaturization and lightweighting of electronic devices, the quality requirements for data cables have become increasingly stringent. As a crucial component for connecting electronic devices, the durability and appearance of data cables directly affect the user experience. Nylon filaments in data cables play a role in enhancing tensile strength, improving durability, improving feel and appearance, preventing static electricity, and enhancing structural stability.
[0003] Currently, when the nylon wires of existing data cables are placed on the equipment for melting or trimming, the nylon wires sometimes lift up in the middle of the resistance wire during the wiring process, creating a gap between them. This affects the heat-melting effect and subsequent production processing. Utility Model Content
[0004] In view of the above-mentioned related technologies, the purpose of this application is to provide a data cable nylon filament trimming fixture, which solves the problem that gaps easily exist between the nylon filaments and the resistance wires during heating, thereby affecting the heating effect.
[0005] This application provides a data cable nylon filament trimming fixture with the following technical solution: It includes a main body, a wire cutting table fixedly connected to one side of the main body, a heating resistance wire fixedly connected to the middle of one side of the main body, a spring rod fixedly connected to the bottom of one side of the main body, a clamping plate fixedly connected to the output end of the spring rod, the clamping plate being in contact with the outer side of the heating resistance wire, an insulating shell fixedly connected to one end of the clamping plate, a baffle and a handle respectively provided at one edge and the middle of one side of the insulating shell, a U-shaped mounting bracket fixedly connected to one edge of one side of the main body, wire guide tubes fixedly connected to both ends of the mounting bracket, one of the wire guide tubes communicating with one side of the main body, and the two wire guide tubes corresponding vertically, with the heating resistance wire located between the two wire guide tubes, and two positioning plates fixedly connected to one side of the mounting bracket, which are in contact with the upper and lower surfaces of the clamping plate. By adopting the above technical solution, through the setting of the heating resistance wire, clamping plate, positioning plate, and threading conduit, the nylon wire of the data cable can be threaded into two threading conduits during use. One end of the nylon wire enters from one threading conduit and exits from the other, positioning the nylon wire at the top of the main body. Then, the person holds the handle in the middle of the insulating shell and pushes the insulating shell towards the main body. At this time, the elastic rod is squeezed and stored by the clamping plate, and at the same time, one side of the clamping plate pushes the heating resistance wire heating module area, pressing the heating resistance wire heating module area tightly against the nylon wire, thus preventing the nylon wire from sticking up. This achieves the goal of keeping the nylon wire and the heating resistance wire heating module area tightly together during heating, reducing the gap between them and improving the heating effect, and preventing workers from accidentally touching the heating resistance wire heating module area and burning their hands.
[0006] Preferably, a clamping plate is rotatably connected to the edge of the upper surface of the cutting table, and a guillotine is rotatably connected to the middle of the clamping plate.
[0007] By adopting the above technical solution, it is possible to quickly cut the nylon filaments of the data cable.
[0008] Preferably, a wire cutting support frame is fixedly connected to the top center of the wire cutting table, and the wire cutting support frame has a cutting groove in the center that is compatible with the guillotine.
[0009] By adopting the above technical solution, the cutting cable holder can be pushed when the switch is not in use, thereby protecting the blade and extending the life of the switch.
[0010] Preferably, a blade protection groove shell is slidably connected to the bottom center of the clamping plate, and the top of the blade protection groove shell has a groove that matches the blade of the guillotine. An L-shaped magnetic cone block is fixedly connected to the center of one side of the clamping plate.
[0011] By adopting the above technical solution, the nylon filaments of the data cable can be clamped and fixed, thereby preventing the nylon filaments of the data cable from spreading out during cutting.
[0012] Preferably, a magnetic support is fixedly connected to the middle of one side of the cutting table, and the magnetic support and the magnetic cone block are vertically corresponding.
[0013] By adopting the above technical solution, the magnetic support platform and the magnetic cone block are quickly attracted, thereby pressing the nylon wires of the data cable tightly.
[0014] Preferably, a fixing plate is fixedly connected to the top of one side of the main body, and a rotating rod is slidably connected to the middle of the fixing plate.
[0015] By adopting the above technical solution, the pin can be inserted into the rectangular groove in the middle of the cable reel, and then the rotating rod can be rotated to wind up a portion of the nylon wire of the data cable.
[0016] Preferably, one end of the rotating rod is slidably connected to a cylindrical handle rod, and one side of the fixing plate has multiple holes corresponding to the cylindrical handle rod.
[0017] By adopting the above technical solution, the wound-up nylon filaments of the data cable can be locked, thereby preventing the cut nylon filaments from shrinking back.
[0018] Preferably, a pin is fixedly connected to one end of the rotating rod extending to the inner side of the fixed plate, and a winding drum is rotatably connected to the top of one side of the main body, with a rectangular groove in the middle of the winding drum that matches the pin.
[0019] By adopting the above technical solution, the nylon filaments of the data cable can be cut to a specified length, and the filaments can be prevented from unraveling after being cut.
[0020] In summary, this application includes at least one of the following beneficial technical effects: This data cable nylon filament trimming fixture, through the arrangement of a heating resistance wire, clamping plate, positioning plate, and threading guide, allows the data cable nylon filament to be threaded into two threading guides during use. One end of the nylon filament enters from one threading guide and exits from the other, positioning the nylon filament at the top of the main body. Then, the operator holds the handle in the middle of the insulating shell and pushes the shell towards the main body. At this time, the spring rod is compressed and stored by the clamping plate, while one side of the clamping plate pushes the heating resistance wire heating module area, bringing the heating resistance wire heating module area tightly against the data cable nylon filament. This prevents the nylon filament from lifting, achieving a tight fit between the data cable nylon filament and the heating resistance wire heating module area during heating, reducing gaps and improving heating efficiency. It also prevents workers from accidentally touching the heating resistance wire heating module area and burning their hands.
[0021] This data cable nylon filament trimming fixture, with its combination of a sluice gate, a cutting cable holder, and a cable reel, allows the nylon filament of the data cable to be passed through the middle of the reel during use. The pin is then inserted into the rectangular groove in the middle of the reel. Rotating the rotating rod then winds up a portion of the nylon filament. The blade protection sleeve is then removed, and the sluice gate is pressed down for rapid cutting. This achieves the goal of cutting the nylon filament to a specified length and preventing the filament from unraveling after cutting. Attached Figure Description
[0022] Figure 1 This is a frontal view illustration of the present application; Figure 2 This is a side view diagram of this application; Figure 3 This is a cross-sectional view of this application; Figure 4 This is the first layout diagram of this application; Figure 5 This is the second layout diagram of this application.
[0023] In the picture: 1. Main body; 2. Wire cutting table; 3. Clamping plate; 4. Knife; 5. Blade protection groove shell; 6. Magnetic suction cone block; 7. Magnetic guide support; 8. Fixing plate; 9. Rotating rod; 10. Cylindrical handle rod; 11. Pin rod; 12. Wire reel; 13. Wire cutting support frame; 14. Heating resistance wire; 15. Elastic rod; 16. Clamping plate; 17. Insulation shell; 18. Mounting frame; 19. Positioning plate; 20. Wire conduit. Detailed Implementation
[0024] The following is in conjunction with the appendix Figure 1 - Appendix Figure 5 This application will be described in further detail below.
[0025] Example 1: A tooling for trimming nylon filaments in data cables, referring to... Figure 1 , Figure 5The system includes a main body 1. A wire cutting table 2 is fixedly connected to one side of the main body 1. A heating resistance wire 14 is fixedly connected to the middle of one side of the main body 1. A spring rod 15 is fixedly connected to the bottom of one side of the main body 1. A clamping plate 16 is fixedly connected to the output end of the spring rod 15. The clamping plate 16 is in contact with the outer side of the heating resistance wire 14. An insulating shell 17 is fixedly connected to one end of the clamping plate 16. A baffle and a handle are respectively provided on one edge and the middle of one side of the insulating shell 17. A U-shaped mounting bracket 18 is fixedly connected to one edge of one side of the main body 1. Wire guide tubes 20 are fixedly connected to both ends of the mounting bracket 18. One of the wire guide tubes 20 is connected to one side of the main body 1, and the two wire guide tubes 20 are vertically aligned. The heating resistance wire 14 is located between the two wire guide tubes 20. Two positioning plates 19 are fixedly connected to one side of the mounting bracket 18, which are in contact with the upper and lower surfaces of the clamping plate 16. The arrangement of the overheating resistance wire 14, clamping plate 16, positioning plate 19, and wire guide 20 allows the nylon data cable to be threaded through the two wire guides 20 during use, with one end of the nylon data cable emerging from one side of the main body 1 for positioning. Then, the person holds the handle in the middle of the insulating shell 17 and pushes it towards the main body 1. At this time, the elastic rod 15 is compressed and stored by the clamping plate 16, while one side of the clamping plate 16 pushes the heating module area of the heating resistance wire 14, bringing the heating module area of the heating resistance wire 14 close to the nylon data cable, thus preventing the nylon data cable from lifting. This achieves the goal of keeping the nylon data cable and the heating module area of the heating resistance wire 14 close during heating, reducing gaps between them and improving the heating effect, and preventing workers from accidentally touching the heating module area of the heating resistance wire 14 and burning their hands.
[0026] Example 2: A tooling for trimming nylon filaments in data cables, referring to... Figure 2 , Figure 3 , Figure 4The system includes a clamping plate 3 rotatably connected to the edge of the upper surface of the cutting table 2, a guillotine 4 rotatably connected to the middle of the clamping plate 3, a cutting wire support frame 13 fixedly connected to the top center of the cutting table 2, a cutting groove adapted to the guillotine 4 in the middle of the cutting wire support frame 13, a blade protection groove shell 5 slidably connected to the bottom center of the clamping plate 3, a groove on the top of the blade protection groove shell 5 matching the blade of the guillotine 4, an L-shaped magnetic cone block 6 fixedly connected to the middle of one side of the clamping plate 3, and a... The system includes a magnetic support platform 7, which corresponds vertically to the magnetic suction cone block 6. A U-shaped mounting bracket 18 is fixedly connected to one edge of the main body 1. Both ends of the mounting bracket 18 are fixedly connected to conduits 20, one of which is connected to one side of the main body 1. The two conduits 20 are vertically aligned, and the heating resistance wire 14 is located between the two conduits 20. Two positioning plates 19 are fixedly connected to one side of the mounting bracket 18, which are in contact with the upper and lower surfaces of the clamping plate 16. A fixed plate 8 is fixedly connected to the top of one side of the main body 1. A rotating rod 9 is slidably connected to the middle of the fixed plate 8. A cylindrical handle rod 10 is slidably connected to one end of the rotating rod 9. Multiple cylindrical handle rods 10 are opened on one side of the fixed plate 8. A pin rod 11 is fixedly connected to one end of the rotating rod 9 that extends to the inside of the fixed plate 8. A winding drum 12 is rotatably connected to the top of one side of the main body 1. A rectangular groove matching the pin rod 11 is opened in the middle of the winding drum 12. The winding drum 12 is connected to the top of one side of the main body 1 via a guillotine 4 and a wire cutting bracket 1. 3. The cable reel 12 is designed so that during use, the nylon wire of the data cable can be passed through the middle of the cable reel 12, and the pin 11 can be inserted into the rectangular groove in the middle of the cable reel 12. Then, the rotating rod 9 is rotated to wind up a portion of the nylon wire of the data cable. After that, the blade protection groove shell 5 is pulled out, and the breaker 4 is pressed down to quickly cut the wire. This achieves the purpose of the breaker 4 cutting the nylon wire of the data cable, so that the nylon wire of the data cable can be cut to a specified length, and the wires can be prevented from unraveling after cutting the nylon wire.
[0027] The implementation principle of this application embodiment is as follows: First, the data cable is placed in the middle of the heating resistance wire 14. Then, the nylon wire of the data cable is threaded through the two conduits 20, and one end of the nylon wire enters from one conduit 20 and exits from the other conduit 20, so that the nylon wire reaches the top of the main body 1 for positioning. At the same time, the middle position of the nylon wire reaches the heating module area of the heating resistance wire 14. Then, a person holds the handle in the middle of the insulating shell 17 and pushes the insulating shell 17 towards the main body 1. At this time, the elastic rod 15 is squeezed and stored by the clamping plate 16. At the same time, one side of the clamping plate 16 pushes the heating module area of the heating resistance wire 14, connecting the heating module area of the heating resistance wire 14 with the data cable. The nylon wire is tightly attached, and then the heating resistance wire 14 is activated with the other hand to heat and melt the nylon wire. The positioning plate 19 blocks and protects the heating module area of the heating resistance wire 14 to prevent workers from accidentally touching and getting burned. Then, when it is necessary to cut the nylon wire to a specified length, the nylon wire is passed through the middle of the winding drum 12, and the pin 11 is inserted into the rectangular groove in the middle of the winding drum 12. Then, the rotating rod 9 is rotated to wind up a portion of the nylon wire. The nylon wire to be cut is placed at the top of the cutting cable holder 13. Then, the blade protection slot shell 5 is pulled out, and the switch 4 is pressed down to cut the nylon wire to the specified length.
[0028] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.
Claims
1. A data line nylon wire trimming tooling, comprising a main body (1), characterized in that: A wire cutting table (2) is fixedly connected to one side of the main body (1). A heating resistance wire (14) is fixedly connected to the middle of one side of the main body (1). A spring rod (15) is fixedly connected to the bottom of one side of the main body (1). A clamping plate (16) is fixedly connected to the output end of the spring rod (15). The clamping plate (16) is in contact with the outer side of the heating resistance wire (14). An insulating shell (17) is fixedly connected to one end of the clamping plate (16). Baffles are provided at one edge and one middle of the insulating shell (17). The main body (1) has a handle and a U-shaped mounting bracket (18) fixedly connected to one side edge. Both ends of the mounting bracket (18) are fixedly connected to a wire guide (20). One of the wire guides (20) is connected to one side of the main body (1), and the two wire guides (20) are vertically aligned. The heating resistance wire (14) is located between the two wire guides (20). Two positioning plates (19) that are in contact with the upper and lower surfaces of the clamping plate (16) are fixedly connected to one side of the mounting bracket (18).
2. The data line nylon wire trimming tool of claim 1, wherein: A clamping plate (3) is rotatably connected to the edge of the upper surface of the cutting table (2), and a guillotine (4) is rotatably connected to the middle of the clamping plate (3).
3. The data line nylon filament trimming tool of claim 2, wherein: The top center of the wire cutting table (2) is fixedly connected to a wire cutting support frame (13), and the middle of the wire cutting support frame (13) has a blade groove that is compatible with the guillotine (4).
4. The data line nylon filament trimming tool of claim 2, wherein: The clamping plate (3) has a blade protection groove shell (5) slidably connected to the bottom center. The blade protection groove shell (5) has a groove at the top that matches the blade of the guillotine (4). An L-shaped magnetic suction cone block (6) is fixedly connected to the middle of one side of the clamping plate (3).
5. The data line nylon filament trimming tool of claim 4, wherein, A magnetic support (7) is fixedly connected to the middle of one side of the cutting table (2), and the magnetic support (7) and the magnetic suction cone (6) are vertically aligned.
6. The data line nylon filament trimming tool of claim 1, wherein: A fixing plate (8) is fixedly connected to the top of one side of the main body (1), and a rotating rod (9) is slidably connected to the middle of the fixing plate (8).
7. The data line nylon filament trimming tool of claim 6, wherein: One end of the rotating rod (9) is slidably connected to a cylindrical handle rod (10), and one side of the fixing plate (8) has a plurality of holes corresponding to the cylindrical handle rod (10).
8. The data line nylon filament trimming tool of claim 6, wherein: The rotating rod (9) extends to one end of the fixed plate (8) and is fixedly connected to a pin rod (11). A winding drum (12) is rotatably connected to the top of one side of the main body (1). A rectangular groove that matches the pin rod (11) is opened in the middle of the winding drum (12).