Tool for disassembling tail fiber based on optical device
By designing a tooling including a base and stamping device, the problem of difficulty in disassembling pigtails and adjustment rings in optical fiber communication is solved, and the low damage rate disassembly and secondary use of pigtails is achieved.
Patent Information
- Application Number
- CN202420932516.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-30
AI Technical Summary
In optical fiber communication, the disassembly process between the pigtail and the adjustment ring is difficult and easy to be damaged, resulting in difficulty in secondary use.
A tool set including a base and a stamping device is designed to press and disengage the pigtail from the adjustment ring by stamping columns and pressing blocks, and the safety and efficiency of the disassembly process are ensured using stamping sections and limit strips.
It realizes convenient disassembly of the pigtail, reduces the disassembly damage rate, and facilitates the secondary use of the pigtail.
Smart Images
Figure CN222290021U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of optical communication, in particular to a tool for disassembling pigtails based on optical devices. Background Art
[0002] In optical fiber communication, a pigtail is a short-distance optical fiber connection device used to connect optical fiber devices. It is usually used to connect optical fiber sensors, optical fiber jumper trays, optical fiber connection panels and other equipment to establish an optical connection. The pigtail is usually covered with an adjustment ring. During the repair of optical devices containing pigtails, the pigtail needs to be removed from the adjustment ring for secondary use to save costs. However, the connection between the two is generally laser welded, and the connection is relatively firm, which is difficult to disassemble. In addition, the pigtail may be damaged and scrapped due to improper disassembly methods. Utility Model Content
[0003] The main purpose of the utility model is to provide a tool for disassembling optical fiber pigtails based on optical devices, so as to facilitate the disassembly of the optical fiber pigtails and reduce the damage rate of the disassembled optical fiber pigtails, so as to facilitate secondary use.
[0004] To achieve the above purpose, the utility model proposes a tool for disassembling pigtails based on optical devices, comprising:
[0005] A base, wherein the base has a working plate, and the working plate is provided with a placement hole for placing a workpiece;
[0006] A stamping device, the stamping device includes a stamping block and a stamping column, the stamping block is placed on the working plate, a stamping channel is provided through the center of the stamping block, the stamping column is inserted into the stamping channel, the insertion end of the stamping column has a stamping part, the stamping part is aligned with the placement hole, and the stamping column is pressed so that the stamping part presses the workpiece to separate its parts from each other.
[0007] In one embodiment of the present invention, the diameter of a portion of the column at the insertion end of the punching column gradually decreases to form a cone, and a columnar punch is provided at the tip of the cone to form the punching portion.
[0008] In an embodiment of the present invention, a stopper is provided at the non-insertion end of the punching column.
[0009] In one embodiment of the present invention, the working plate is provided with a notch to facilitate taking and placing of workpieces.
[0010] In one embodiment of the present invention, a limiting strip is protruding from the periphery of the working plate, and the pressing block is abutted and limited to the limiting strip.
[0011] In an embodiment of the present utility model, the base is further provided with a connecting part, and an observation groove is formed between the connecting part and the working plate.
[0012] In an embodiment of the present invention, a connecting groove is provided on the surface of the connecting portion corresponding to the placement hole.
[0013] In an embodiment of the present invention, a placement groove is provided on the periphery of one side of the placement hole facing the pressing block.
[0014] The technical solution of the utility model can place the pigtail with an adjustment ring in the placement hole on the base by setting a base and a punching device, and press the punching device to compress the pigtail so that the pigtail is released from the adjustment ring. The pigtail can be disassembled more conveniently and the damage rate of the disassembled pigtail can be lower, making it easy to use it again. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0016] Figure 1 It is an exploded view of the tooling for disassembling pigtails based on optical devices of the utility model;
[0017] Figure 2 for Figure 1 A partial enlarged view of the middle A;
[0018] Figure 3 It is an overall schematic diagram of the tooling for disassembling pigtails based on optical devices of the utility model;
[0019] Figure 4 This is a cross-sectional view of a tooling for disassembling pigtails based on optical devices according to the utility model.
[0020] Description of Figure Numbers:
[0021] 1. Base; 2. Stamping device; 3. Working plate; 31. Placement hole; 311. Placement slot; 32. Notch; 33. Limiting strip; 4. Connecting part; 41. Connecting slot; 5. Observation slot; 6. Press block; 61. Stamping channel; 7. Stamping column; 71. Stamping part; 711. Punch; 72. Stopper.
[0022] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0024] Reference Figures 1 to 4 The utility model proposes a tool for disassembling pigtails based on optical devices, including a base 1 and a punching device 2. The base 1 has a working plate 3, and the working plate 3 is provided with a placement hole 31 for placing a workpiece; the punching device 2 includes a pressing block 6 and a punching column 7. The pressing block 6 is placed on the working plate 3. A punching channel 61 is provided through the center of the pressing block 6. The punching column 7 is inserted into the punching channel 61. The insertion end of the punching column 7 has a punching portion 71. The punching portion 71 is aligned with the placement hole 31. The punching column 7 is pressed so that the punching portion 71 presses the workpiece to separate its components from each other.
[0025] It can be understood that the utility model includes a three-piece design of a base 1, a pressure block 6 and a stamping column 7, wherein the pressure block 6 and the stamping column 7 together constitute a stamping device 2, and the base 1 has a working plate 3 for placing a pigtail with an adjustment ring, and a placement hole 31 is opened on the working plate 3, and the pigtail is inserted into the placement hole 31. It should be noted that the diameter of the placement hole 31 should be larger than the diameter of the pigtail and smaller than the diameter of the adjustment ring, so that when the pigtail is inserted into the placement hole 31, the adjustment ring can be blocked outside the placement hole 31, which is convenient for the pigtail and the adjustment ring to be inserted. The pressing block 6 is a cylindrical structure and can be placed on the working plate 3. A punching channel 61 is opened in the center of the pressing block 6. The channel runs through the upper and lower surfaces of the pressing block 6. The punching column 7 is inserted in the punching channel 61 so that the punching column 7 can move up and down along the channel. The insertion end of the punching column 7 has a punching portion 71 for contacting the pigtail and applying pressure. When the pressing block 6 is placed on the working plate 3, the punching channel 61 covers the placement hole 31, and the punching portion 71 on the punching column 7 can just contact the pigtail placed in the placement hole 31.
[0026] When the pigtail needs to be disassembled, the pigtail is first placed in the placement hole 31, and the adjustment ring is stuck outside the placement hole 31. The pressure block 6 is then placed on the working plate 3 to align the stamping channel 61 with the pigtail. At this time, the stamping column 7 is inserted into the stamping channel 61 so that the stamping portion 71 at the insertion end of the stamping column 7 contacts the pigtail. By applying pressure to the stamping column 7, the pigtail can be separated from the adjustment ring and fall from the bottom of the placement hole 31, while the adjustment ring remains above the placement hole 31, completing the disassembly of the pigtail and the adjustment ring. This scheme can more conveniently disassemble the pigtail, and because the pressure applied by the stamping column 7 to the pigtail is in a single direction and the force application point is fixed, the damage rate of the removed pigtail can be low, making it convenient for secondary use.
[0027] Reference Figure 1In one embodiment of the present application, the diameter of a portion of the column at the insertion end of the punching column 7 gradually decreases to form a cone, and a columnar punch 711 is provided at the tip of the cone to form a punching portion 71.
[0028] It can be understood that, through the above-mentioned arrangement, the insertion end of the punch column 7 forms a structure similar to a pencil head, which can transfer the pressure applied by the user to the punch column 7 to the punch 711 in a more concentrated manner, and then apply it to the pigtail on the placement hole 31 through the punch 711, so that the pigtail can be separated from the adjustment ring more easily and more labor-savingly. At the same time, when the punch 711 pushes the pigtail out of the adjustment ring, the thinner punch 711 will pass through the adjustment ring together without contacting the adjustment ring, thereby avoiding affecting the disassembly process.
[0029] Reference Figure 1 In one embodiment of the present application, a stopper 72 is provided at the non-insertion end of the punching column 7 .
[0030] It can be understood that the stopper 72 is used to prevent the stamping column 7 from completely entering the stamping channel 61 and being inconvenient to be removed, and when pressure needs to be applied to the stamping column 7, the contacted part is the stopper 72. The stopper 72 with a larger surface area can generate less pressure on the user's hand or the mechanical device connected thereto, making the user's hand more comfortable or extending the service life of the stamping column 7 connected to the mechanical device.
[0031] Reference Figure 1 to Figure 2 In one embodiment of the present application, the working plate 3 is provided with a notch 32 to facilitate the placement and removal of workpieces.
[0032] It can be understood that the notch 32 is fan-shaped relative to the circular working plate 3, which can facilitate the user to insert the pigtail into the placement hole 31 from this direction, and the placement status of the pigtail inserted in the placement hole 31 can also be observed from the notch 32, which is convenient for the user to adjust it and avoid damage to the pigtail during the disassembly process due to improper placement.
[0033] Reference Figures 1 to 4 In one embodiment of the present application, a limiting strip 33 is protruded from the periphery of the working plate 3 , and the pressing block 6 abuts against and is limited to the limiting strip 33 .
[0034] It can be understood that since the punch 711 of the stamping column 7 must be aligned with the placement hole 31, the pigtail placed on the placement hole 31 can be disassembled, and the limit strip 33 can surround and tighten the edge of the pressing block 6 to prevent the pressing block 6 from being displaced on the working plate 3, so that the stamping channel 61 on the pressing block 6 is always aligned with the placement hole 31, so that the punch 711 of the stamping column 7 in the stamping channel 61 can also be always aligned with the pigtail on the placement hole 31. In addition, the limit strip 33 can also prevent the pressing block 6 from falling off the working plate 3 due to excessive force during the disassembly process, thereby reducing the possibility of damaging the pigtail.
[0035] Reference Figures 1 to 4 In one embodiment of the present application, the base 1 is further provided with a connecting portion 4 , and an observation groove 5 is formed between the connecting portion 4 and the working plate 3 .
[0036] It can be understood that the connecting part 4 is located below the working plate 3 and is an upright platform. When the pigtail is pressed by the punching column 7 and falls from the bottom of the placement hole 31, it can fall down along the plane of the connecting part 4 and gather at the bottom of the connecting part 4 without being scattered everywhere, which is convenient for collecting the disassembled pigtails; an observation groove 5 is formed between the connecting part 4 and the working plate 3, through which the placement status of the pigtail inserted in the placement hole 31 can be more conveniently observed, which is convenient for users to adjust it and avoid damage to the pigtail during the disassembly process due to improper placement.
[0037] Reference Figures 1 to 4 In one embodiment of the present application, a connecting groove 41 is provided on the surface of the connecting portion 4 corresponding to the placement hole 31 .
[0038] It can be understood that the connector groove 41 is provided to further prevent the disassembled pigtail from scattering when it falls. When the pigtail is detached from the adjustment ring, it can fall down along the connector groove 41 and gather at the bottom of the connector part 4, making it easy for the user to collect it.
[0039] Reference Figure 2 In one embodiment of the present application, a placement groove 311 is provided on the periphery of the placement hole 31 facing the pressing block 6 .
[0040] It can be understood that when the pigtail is placed in the placement hole 31, the adjustment ring on the pigtail is placed in the placement groove 311. On the one hand, it can limit the pigtail and prevent it from being displaced in the placement hole 31 and affecting the disassembly process, thereby avoiding damage to the pigtail during the disassembly process. On the other hand, after the disassembly is completed, the adjustment ring will remain in the placement groove 311 and will not scatter everywhere, thereby being convenient for users to collect.
[0041] The technical solution of the utility model can place the pigtail with an adjustment ring in the placement hole 31 on the base 1 by setting a base 1 and a punching device 2, and press the punching device 2 to compress the pigtail so that the pigtail is released from the adjustment ring. The pigtail can be disassembled more conveniently and the damage rate of the disassembled pigtail can be lowered, so that it is convenient for secondary use.
[0042] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0043] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims
1. A tool for disassembling pigtails based on optical devices, characterized in that: include A base (1), the base (1) having a working plate (3), the working plate (3) being provided with a placement hole (31) for placing a workpiece; A punching device (2), the punching device (2) comprising a pressing block (6) and a punching column (7), the pressing block (6) being placed on the working plate (3), a punching channel (61) being provided through the center of the pressing block (6), the punching column (7) being inserted into the punching channel (61), the insertion end of the punching column (7) having a punching portion (71), the punching portion (71) being aligned with the placement hole (31), the punching column (7) being pressed so that the punching portion (71) presses the workpiece to separate its parts from each other.
2. The tooling for disassembling pigtails based on optical devices according to claim 1, characterized in that: The diameter of a portion of the column at the insertion end of the punching column (7) gradually decreases to form a cone, and a columnar punch (711) is provided at the tip of the cone to form the punching portion (71).
3. The tooling for disassembling pigtails based on optical devices according to claim 2, characterized in that: The non-insertion end of the punching column (7) is provided with a stopper (72).
4. The tooling for disassembling pigtails based on optical devices according to claim 1, characterized in that: The working plate (3) is provided with a notch (32) to facilitate taking and placing of workpieces.
5. The tooling for disassembling pigtails based on optical devices according to claim 4, characterized in that: A limiting strip (33) is protruding from the periphery of the working plate (3), and the pressing block (6) abuts against and is limited to the limiting strip (33).
6. The tooling for disassembling pigtails based on optical devices according to claim 1, characterized in that: The base (1) is also provided with a connecting part (4), and an observation groove (5) is formed between the connecting part (4) and the working plate (3).
7. The tooling for disassembling pigtails based on optical devices according to claim 6, characterized in that: A connecting groove (41) is provided on the surface of the connecting part (4) corresponding to the placement hole (31).
8. The tooling for disassembling pigtails based on optical devices according to any one of claims 1 to 7, characterized in that: A placement groove (311) is provided on the periphery of the placement hole (31) facing the pressing block (6).