Optical fiber coating stripping device for communication construction

Abstract

The utility model discloses an optical fiber coating stripping device for communication construction, and particularly relates to the technical field of optical fibers, the optical fiber coating stripping device comprises a working table and an electric sliding rail arranged on the top surface of the working table, a fixed frame is fixedly mounted on the top surface of a sliding block of the electric sliding rail, and two first rollers are rotationally connected to the upper side and the lower side in the fixed frame respectively. According to the optical fiber coating stripping device for communication construction, in actual work, a sliding block of an electric sliding rail drives a fixed frame and a fixed optical fiber to move, a second blade can strip the optical fiber, a first threaded rod is rotated to enable two first movable rods to be far away from each other, and the optical fiber coating stripping device is used for stripping the optical fiber coating. When a user pulls the optical fiber out of the fixing frame, the two first blades get close to each other until the two first blades make contact with the optical fiber, then in the process that the user pulls the optical fiber out of the fixing frame, the first blades can strip the part, making contact with the clamping frame, of the optical fiber, and therefore the part, making contact with the clamping frame, of the optical fiber can be stripped without secondary fixing of the optical fiber; and the stripping efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fibers, in particular to a device for stripping optical fiber coating layers for communication construction. Background Art

[0002] Fiber optic communication is a communication method that uses light waves as information carriers and optical fibers as transmission media. During the communication construction process, the optical fiber needs to be processed, and the outer coating of the optical fiber usually needs to be stripped. The stripping effect also directly affects the quality and characteristics of the optical fiber.

[0003] After searching, for example, the utility model with the announcement number CN214375382U discloses a device for stripping optical fiber coating for communication construction, including a base plate, a support block, a vertical plate, a transmission belt, a drive motor, a fixing assembly, a cutting device and a bottom supporting device. The bottom supporting device is arranged on the top of the base plate. The utility model moves the fixing plate to clamp the optical fiber, and then uses a blade to strip the coating of the optical fiber. However, the part of the optical fiber that contacts the fixing plate is difficult to contact with the blade, so the optical fiber needs to be removed after the initial stripping and re-fixed so that the part of the optical fiber that contacts the fixing plate contacts with the blade, which will affect the stripping efficiency. Therefore, in order to solve the above defects, the utility model proposes a device for stripping optical fiber coating for communication construction. Utility Model Content

[0004] The main purpose of the utility model is to provide a device for stripping optical fiber coating for communication construction, which can effectively solve the problem in the prior art that the part of the optical fiber in contact with the fixing plate needs to be fixed twice before stripping when the stripping device is used.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A device for stripping optical fiber coatings for communication construction, comprising a workbench and an electric slide rail provided on the top surface of the workbench, wherein a fixed frame is fixedly mounted on the top surface of the slider of the electric slide rail, two first rollers are rotatably connected to the upper and lower sides of the interior of the fixed frame, and first movable rods are slidably connected to the left and right sides of the outer surface of the fixed frame, a clamping frame is fixedly mounted on one end of the two first movable rods located inside the fixed frame, and a first rack is fixedly mounted on one end of the two first movable rods located outside the fixed frame;

[0007] The outer surface of the fixed frame is slidably connected to the left and right sides with second movable rods, and the two second movable rods are provided with a first blade for stripping the optical fiber coating at one end located inside the fixed frame, and the two second movable rods are fixedly installed with a second rack at one end located outside the fixed frame.

[0008] Preferably, gears are rotatably connected to the left and right sides of the outer surface of the fixed frame, and the two racks are respectively engaged with the two first racks and the two second racks. The outer top surface of the fixed frame is rotatably connected to the first threaded rod, and the outer surface of the first threaded rod is threadedly connected to two connecting plates, and the two connecting plates are respectively fixedly connected to the two first movable rods, and a turning handle is fixedly installed at one end of the first threaded rod.

[0009] Preferably, an adjustment hole is provided at one end of the second movable rod away from the second rack, and a plurality of fixing holes arranged at equal intervals are provided on an outer surface of the adjustment hole.

[0010] Preferably, an adjusting rod is fixedly mounted on one side of the first blade, and a connecting hole is formed on one side of the outer surface of the adjusting rod.

[0011] Preferably, a support frame is fixedly installed on one side of the top surface of the workbench, a placement groove is opened in the middle of the top surface of the support frame, and second threaded rods are threadedly connected on both sides of the outer surface of the support frame, and two second threaded rods are rotatably connected to the second blade at one end located inside the support frame, and a handle is fixedly installed on the end of the second threaded rod located outside the support frame.

[0012] Preferably, two guide rods are slidably connected to both sides of the outer surface of the support frame, and the four guide rods are symmetrically distributed in pairs on the inner side of the support frame, and the four symmetrically distributed guide rods are located inside the support frame and are fixedly connected to the two second blades at one end.

[0013] Preferably, two telescopic sleeves are fixedly installed on both sides of the interior of the support frame, a spring is fixedly installed inside the telescopic sleeve, a fixed rod is slidably connected to the interior of the telescopic sleeve, and the spring is fixedly connected to the fixed rod, and the end of the fixed rod located outside the telescopic sleeve is rotatably connected to the second roller.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model discloses a device for stripping optical fiber coatings for communication construction. By setting a fixing frame, in actual work, the optical fiber is placed on a support frame and one end of the optical fiber is placed between two first rollers. The slider of the electric slide rail drives the fixing frame and the fixed optical fiber to move, and the second blade can strip the optical fiber. The first threaded rod is rotated to make the two first movable rods move away from each other, and the two first blades will approach each other until they come into contact with the optical fiber. Thereafter, when the user pulls the optical fiber out of the fixing frame, the first blade will strip the portion of the optical fiber that contacts the clamping frame, so that the portion of the optical fiber that contacts the clamping frame does not need to be fixed for the second time, and the stripping efficiency is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 A schematic diagram of the fixed frame structure of the utility model;

[0018] Figure 3 For the utility model Figure 2 Enlarged view of part A in the middle;

[0019] Figure 4 This is a schematic diagram of the first blade structure of the present utility model;

[0020] Figure 5 This is a schematic diagram of the top view of the support frame of the present invention;

[0021] Figure 6 For the utility model Figure 5 Enlarged view of part B in the middle.

[0022] In the figure: 1. workbench; 2. electric slide rail; 3. fixed frame; 4. support frame; 301. first threaded rod; 302. first roller; 303. connecting plate; 304. first movable rod; 305. turning handle; 306. first rack; 307. gear; 308. second rack; 309. second movable rod; 310. first blade; 311. clamping frame; 3091. adjusting hole; 3092. fixing hole; 3093. adjusting rod; 3094. connecting hole; 401. second threaded rod; 402. handle; 403. guide rod; 404. second blade; 405. placement slot; 406. second roller; 4021. telescopic sleeve; 4022. spring; 4023. fixing rod. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] The utility model discloses a device for stripping optical fiber coating for communication construction, such as Figures 1-6 As shown, it includes a workbench 1 and an electric slide 2 arranged on the top surface of the workbench 1. The electric slide 2 is powered by an external power supply. When the electric slide 2 is powered on, the motor of the electric slide 2 drives the screw to rotate, and the nut in the slider moves along the axial direction of the screw.

[0025] A fixing frame 3 is fixedly mounted on the top surface of the slider of the electric slide rail 2 , and the slider of the electric slide rail 2 can drive the fixing frame 3 to move.

[0026] Two first rollers 302 are rotatably connected to the upper and lower sides of the interior of the fixed frame 3, and first movable rods 304 are slidably connected to the left and right sides of the outer surface of the fixed frame 3. The two first movable rods 304 are located inside the fixed frame 3 and are fixedly installed with clamping frames 311 at opposite ends. When the first movable rods 304 move, the clamping frames 311 will be driven to move, and the distance between the two clamping frames 311 can be adjusted.

[0027] Furthermore, a first rack 306 is fixedly mounted on one end of the two first movable rods 304 located outside the fixed frame 3 .

[0028] The outer surface of the fixed frame 3 is slidably connected to the left and right sides with second movable rods 309. The two second movable rods 309 are provided with a first blade 310 for stripping the optical fiber coating at one end located inside the fixed frame 3, and the two second movable rods 309 are fixedly installed with a second rack 308 at one end located outside the fixed frame 3. When the second rack 308 moves, it will drive the second movable rod 309 and the first blade 310 to move, and then the distance between the two first blades 310 can be adjusted.

[0029] The outer surface of the fixed frame 3 is rotatably connected to gears 307 on both sides, and the two racks are respectively engaged with the two first racks 306 and the two second racks 308. The outer top surface of the fixed frame 3 is rotatably connected to the first threaded rod 301, and the outer surface of the first threaded rod 301 is provided with two opposite threads.

[0030] The outer surface of the first threaded rod 301 is threadedly connected to two connecting plates 303 , and the two connecting plates 303 are fixedly connected to the two first movable rods 304 respectively. A rotating handle 305 is fixedly installed at one end of the first threaded rod 301 .

[0031] The user holds and rotates the handle 305 to rotate the first threaded rod 301, which causes the two connecting plates 303 to drive the two first movable rods 304 to move. The first movable rods 304 then drive the first rack 306 to move. The moving first rack 306 drives the gear 307 to rotate, and the gear 307 drives the second rack 308 to move, causing the first rack 306 and the second rack 308 to move in opposite directions.

[0032] When the two clamping frames 311 approach each other, the two first blades 310 move away from each other. When the two first blades 310 approach each other, the two clamping frames 311 move away from each other.

[0033] An adjustment hole 3091 is provided at one end of the second movable rod 309 away from the second rack 308, and a plurality of fixing holes 3092 arranged at equal intervals are provided on the outer surface of the adjustment hole 3091. An adjustment rod 3093 is fixedly installed on one side of the first blade 310, and a connecting hole 3094 is provided on one side of the outer surface of the adjustment rod 3093. When the adjustment rod 3093 is inserted into the adjustment hole 3091, the connecting hole 3094 will coincide with the plurality of fixing holes 3092 in sequence, and the adjustment rod 3093 can be fixed by inserting a bolt into the overlapping connecting hole 3094 and the fixing hole 3092. By adjusting the depth of the adjustment rod 3093 inserted into the adjustment hole 3091, the position of the first blade 310 can be adjusted.

[0034] A support frame 4 is fixedly installed on one side of the top surface of the workbench 1, and a placement groove 406 is opened in the middle of the top surface of the support frame 4. Second threaded rods 401 are threadedly connected on both sides of the outer surface of the support frame 4. The two second threaded rods 401 are rotatably connected to the second blades 404 at one end located inside the support frame 4, and a handle 402 is fixedly installed on the end of the second threaded rod 401 located outside the support frame 4. The user holds and rotates the handle 402 to rotate the second threaded rod 401, thereby moving the second blade 404.

[0035] Two guide rods 403 are slidably connected to both sides of the outer surface of the support frame 4, and the four guide rods 403 are fixedly connected to the two second blades 404 respectively. When the second blades 404 move, they will drive the guide rods 403 to move, and the guide rods 403 can guide the movement of the second blades 404.

[0036] Two telescopic sleeves 4021 are fixedly installed on both sides of the interior of the support frame 4, and a spring 4022 is fixedly installed inside the telescopic sleeve 4021. The interior of the telescopic sleeve 4021 is slidably connected to a fixed rod 4023, and the spring 4022 is fixedly connected to the fixed rod 4023. One end of the fixed rod 4023 located outside the telescopic sleeve 4021 is rotatably connected to the second roller 405. Through the elasticity of the spring 4022 itself, the second roller 405 can be in close rolling contact with the optical fiber.

[0037] The working principle of the present utility model is as follows: the user first places the optical fiber to be stripped in the placement groove 406 and places the optical fiber between the second rollers 405. Through the elasticity of the spring 4022 itself, the second roller 405 and the optical fiber are closely rolled in contact. Then, one end of the optical fiber is inserted between the two first rollers 302, and the first threaded rod 301 is rotated so that the two connecting plates 303 drive the two first movable rods 304 to approach each other until the two clamping frames 311 clamp and fix the part of the optical fiber located in the fixed frame 3.

[0038] Then the user rotates the second threaded rod 401 to push the second blade 404 to move until it contacts the optical fiber. At this time, the user can start the electric slide rail 2, and the slider of the electric slide rail 2 will drive the fixed frame 3 to move, and then drive the fixed optical fiber to move. The second blade 404 can strip the optical fiber coating during the movement of the optical fiber.

[0039] After the initial stripping is completed, the first threaded rod 301 is rotated again so that the two first movable rods 304 drive the two clamping frames 311 away from each other until the two first blades 310 contact the part of the optical fiber located inside the fixed frame 3. The user then pulls the optical fiber out of the fixed frame 3. During the pulling out process, the first blade 310 can strip the part of the optical fiber located inside the fixed frame 3.

[0040] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A device for stripping optical fiber coating for communication construction, comprising a workbench (1) and an electric slide rail (2) arranged on the top surface of the workbench (1), characterized in that: A fixed frame (3) is fixedly mounted on the top surface of the slider of the electric slide rail (2); two first rollers (302) are rotatably connected to the upper and lower sides of the interior of the fixed frame (3); first movable rods (304) are slidably connected to the left and right sides of the outer surface of the fixed frame (3); a clamping frame (311) is fixedly mounted on one end of the two first movable rods (304) located inside the fixed frame (3), and a first rack (306) is fixedly mounted on one end of the two first movable rods (304) located outside the fixed frame (3); The left and right sides of the outer surface of the fixed frame (3) are both slidably connected to second movable rods (309), one end of each of the two second movable rods (309) located inside the fixed frame (3) is provided with a first blade (310) for stripping the optical fiber coating, and one end of each of the two second movable rods (309) located outside the fixed frame (3) is fixedly mounted with a second rack (308).

2. The device for stripping optical fiber coating for communication construction according to claim 1, characterized in that: The outer surface of the fixed frame (3) is rotatably connected to gears (307) on both left and right sides, and the two racks are respectively engaged with the two first racks (306) and the two second racks (308). The outer top surface of the fixed frame (3) is rotatably connected to a first threaded rod (301). The outer surface of the first threaded rod (301) is threadedly connected to two connecting plates (303), and the two connecting plates (303) are respectively fixedly connected to the two first movable rods (304). A rotating handle (305) is fixedly installed on one end of the first threaded rod (301).

3. The device for stripping optical fiber coating for communication construction according to claim 1, characterized in that: An adjustment hole (3091) is provided at one end of the second movable rod (309) away from the second rack (308), and a plurality of fixing holes (3092) arranged at equal intervals are provided on the outer surface of the adjustment hole (3091).

4. The device for stripping optical fiber coating for communication construction according to claim 1, characterized in that: An adjustment rod (3093) is fixedly mounted on one side of the first blade (310), and a connection hole (3094) is provided on one side of the outer surface of the adjustment rod (3093).

5. The device for stripping optical fiber coating for communication construction according to claim 1, characterized in that: A support frame (4) is fixedly mounted on one side of the top surface of the workbench (1), a placement groove (406) is provided in the middle of the top surface of the support frame (4), and second threaded rods (401) are threadedly connected to both sides of the outer surface of the support frame (4), and the ends of the two second threaded rods (401) located inside the support frame (4) are rotatably connected to the second blades (404), and the ends of the second threaded rods (401) located outside the support frame (4) are fixedly mounted with a handle (402).

6. The device for stripping optical fiber coating for communication construction according to claim 5, characterized in that: Two guide rods (403) are slidably connected to both sides of the outer surface of the support frame (4), and the four guide rods (403) are symmetrically distributed in pairs on the inner side of the support frame (4), and one end of the four symmetrically distributed guide rods (403) located inside the support frame is fixedly connected to the two second blades (404) respectively.

7. The device for stripping optical fiber coating for communication construction according to claim 5, characterized in that: Two telescopic sleeves (4021) are fixedly installed on both sides of the interior of the support frame (4), a spring (4022) is fixedly installed inside the telescopic sleeve (4021), a fixed rod (4023) is slidably connected inside the telescopic sleeve (4021), and the spring (4022) is fixedly connected to the fixed rod (4023), and one end of the fixed rod (4023) located outside the telescopic sleeve (4021) is rotatably connected to the second roller (405).

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