Communication optical fiber coiling device

Abstract

The utility model relates to the field of communication optical fibers, in particular to a communication optical fiber coiling device. Comprising an optical fiber winding reel, a circular baffle and a support. The two ends of the optical fiber winding reel are rotatably arranged on the circular baffles on the two sides, and the two circular baffles are fixedly arranged on the support. A winding motor is arranged on the circular baffle on one side and drives an optical fiber winding reel to rotate and wind. A smoothing rod is arranged between the two circular baffles, movable limiting grooves are formed in the positions, above the two circular baffles, of the two circular baffles along the vertical radius lines of the circular baffles, the two ends of the smoothing rod can penetrate through the movable limiting grooves in an up-down moving mode, and limiting heads are arranged at the penetrating ends. Winding of the device is carried out in an automatic winding mode, firstly, the head penetrates through a guiding material collecting hole to be pressed into an optical fiber head fixing groove, a lead screw motor is started while a winding motor is started, the lead screw motor can guide an optical fiber to move back and forth to be wound, and therefore the situation that the device needs to be operated by workers is avoided.

Description

Technical Field

[0001] The utility model relates to the field of communication optical fibers, in particular to a communication optical fiber winding device. Background Art

[0002] Silica fiber is an optical fiber that uses silicon dioxide (SiO2) as the main raw material and controls the refractive index distribution of the core and cladding according to different doping amounts. Quartz (glass) series optical fibers have the characteristics of low loss and broadband, and are now widely used in cable TV and communication systems. The advantage of quartz glass optical fiber is low loss. When the wavelength of light is 1.0-1.7μm, the loss is only 1dB / km, and the lowest loss is only 0.2dB / km at 1.55μm. Optical fiber inevitably needs to be transported during production and use. Due to its material, the optical fiber itself cannot be bent and is very brittle, so it is difficult to reel it. Currently, most of the reeling is semi-automatic. The reel has its own motor for reeling, and the person holds the optical fiber and moves it back and forth for reeling. This operation method is more troublesome and requires workers to operate it at all times. Therefore, we designed a communication optical fiber reeling device. Utility Model Content

[0003] The utility model aims to overcome the deficiencies of the prior art, meet practical needs, and provide a communication optical fiber coiling device.

[0004] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: a communication optical fiber winding device, including an optical fiber winding drum, a circular baffle and a bracket; the two ends of the optical fiber winding drum can be rotatably arranged on the circular baffles on both sides, and the two circular baffles are fixedly arranged on the bracket; a winding motor is arranged on the circular baffle on one side, and the winding motor drives the optical fiber winding drum to rotate and wind; a smoothing rod is arranged between the two circular baffles, and a movable limit groove is arranged above the two circular baffles along the vertical radius line, and the two ends of the smoothing rod can move up and down through the movable limit groove, and a limit head is arranged at the passing end.

[0005] The smoothing rod is provided with a plurality of bearings arranged side by side. The reason for providing a plurality of bearings arranged side by side instead of one or two bearings and then the sleeve is that the diameter of the light is small, and during the actual winding, the sleeve will not rotate, thus causing rapid friction to be easily generated.

[0006] A back and forth guiding material collecting device is arranged on one side above the two circular baffles.

[0007] The back-and-forth guiding material receiving device includes a rotating screw, a screw motor, a moving trolley and a limiting wheel; the rotating screw passes through the bottom of the moving trolley and is threadedly matched with it, the two sides of the rotating screw pass through the circular baffles on both sides, and bearings are provided through the end sleeves, a mounting plate is provided above the moving trolley, and two limiting wheels are vertically provided on the mounting plate, and an annular groove is provided on the wheel surface of the limiting wheel, and the annular groove between the upper and lower limiting wheels forms a guiding material receiving hole; one end of the rotating screw is connected to the screw motor.

[0008] The rotating screw rod is provided with sleeves of matching shapes on both sides thereof, the sleeves are provided with openings on the upper and lower sides along the length direction thereof, a moving trolley is provided between the sleeves and the screw rod, and the mounting plate above the moving trolley and the limiting block below the moving trolley extend out through the two openings respectively.

[0009] The two ends of the moving trolley are provided with travel switches, and the circular baffles on both sides are provided with touch blocks at positions corresponding to the circular baffles. When the switch touches the touch block, the screw motor turns to guide the receiving hole to guide the wire back and forth.

[0010] A superior arc-shaped optical fiber head fixing groove is arranged on one side of the optical fiber winding drum, and the diameter of the fixing groove is smaller than the diameter of the optical fiber. When the material needs to be collected, the end of the optical fiber is pressed into the optical fiber head fixing groove to fix and start winding.

[0011] The beneficial effects of the utility model are:

[0012] The winding of this device is carried out in an automatic winding manner. The head of the optical fiber to be wound is first passed through the guide receiving hole and pressed into the optical fiber head fixing groove. When the winding motor is started, the lead screw motor is started at the same time. The lead screw motor can guide the optical fiber to move back and forth for winding, thus eliminating the need for workers to operate the equipment itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and implementation cases.

[0014] Figure 1 It is a schematic diagram of the utility model;

[0015] Figure 2 It is a partial enlarged schematic diagram of the utility model;

[0016] Figure 3 It is an enlarged schematic diagram of the side surface of the utility model. DETAILED DESCRIPTION

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] See also Figure 1-3 .

[0019] The utility model discloses a communication optical fiber winding device, comprising an optical fiber winding drum 1, a circular baffle 2 and a bracket 3; the two ends of the optical fiber winding drum can be rotatably arranged on the circular baffles on both sides, and the two circular baffles are fixedly arranged on the bracket; a winding motor 4 is arranged on the circular baffle on one side, and the winding motor drives the optical fiber winding drum to rotate and wind; a smoothing rod 5 is arranged between the two circular baffles, and a movable limiting groove 6 is arranged above the two circular baffles along the vertical radius line thereof, and the two ends of the smoothing rod can move up and down through the movable limiting groove, and a limiting head 7 is arranged at the passing end.

[0020] The smoothing rod is provided with a plurality of smoothing bearings 8 arranged side by side. The reason for arranging a plurality of bearings side by side instead of arranging one or two bearings and then in the sleeve is that the diameter of the light is small, and during the actual winding, the sleeve will not rotate, thereby causing rapid friction to be easily generated.

[0021] A back and forth guiding material receiving device 9 is arranged on one side above the two circular baffles.

[0022] The back-and-forth guiding material receiving device includes a rotating screw 91, a screw motor 92, a moving trolley 93 and a limiting wheel 94; the rotating screw passes through the bottom of the moving trolley and is threadedly matched with it, the two sides of the rotating screw pass through the circular baffles on both sides, and bearings are provided through the end sleeves, and a mounting plate 95 is arranged above the moving trolley, and two limiting wheels are vertically arranged on the mounting plate, and an annular groove is arranged on the wheel surface of the limiting wheel, and the annular groove between the upper and lower limiting wheels forms a guiding material receiving hole 96; one end of the rotating screw is connected to the screw motor.

[0023] The rotating screw rod is provided with a sheath 97 of a shape matching the same on both sides, and the sheath is provided with openings on the upper and lower sides along its length direction. A moving trolley is provided between the sheath and the screw rod, and the mounting plate above the moving trolley and the limit block 98 below the moving trolley extend out through the two openings respectively.

[0024] The two ends of the moving trolley are provided with travel switches 921, and the circular baffles on both sides are provided with touch blocks 922 at the positions corresponding thereto. When the switch touches the touch block, the screw motor turns to guide the receiving hole to guide the wire collection back and forth.

[0025] A superior arc-shaped optical fiber head fixing groove 10 is provided on one side of the optical fiber winding drum, and the diameter of the fixing groove is smaller than the diameter of the optical fiber. When the material needs to be collected, the end of the optical fiber is pressed into the optical fiber head fixing groove to fix and start winding.

[0026] The above description is only an embodiment of the present utility model, and does not limit the patent scope of the present utility model. Any equivalent transformation made by using the contents of the specification and drawings of the present utility model or directly or indirectly applied in the relevant technical field is also included in the patent protection scope of the present utility model.

Claims

1. A communication optical fiber coiling device, characterized in that: The optical fiber winding drum comprises an optical fiber winding drum (1), a circular baffle (2) and a bracket (3); the two ends of the optical fiber winding drum are rotatably arranged on the circular baffles on both sides, and the two circular baffles are fixedly arranged on the bracket; a winding motor (4) is arranged on the circular baffle on one side, and the winding motor drives the optical fiber winding drum to rotate and wind; a smoothing rod (5) is arranged between the two circular baffles, and a movable limiting groove (6) is arranged above the two circular baffles along the vertical radius line thereof, and the two ends of the smoothing rod can move up and down through the movable limiting groove, and a limiting head (7) is arranged at the passing end.

2. A communication optical fiber winding device according to claim 1, characterized in that: A plurality of smoothing bearings (8) are sleeved side by side on the smoothing rod.

3. A communication optical fiber coiling device according to claim 1, characterized in that: A back and forth guiding material receiving device (9) is arranged on one side above the two circular baffles.

4. A communication optical fiber coiling device according to claim 3, characterized in that: The back-and-forth guiding material receiving device comprises a rotating screw (91), a screw motor (92), a moving trolley (93) and a limiting wheel (94); the rotating screw passes through the bottom of the moving trolley and is threadedly engaged with it, the two sides of the rotating screw pass through the circular baffles on both sides, and bearings are provided through the end sleeves, a mounting plate (95) is arranged above the moving trolley, two limiting wheels are vertically arranged on the mounting plate, an annular groove is arranged on the wheel surface of the limiting wheel, and the annular groove between the upper and lower limiting wheels forms a guiding material receiving hole (96); one end of the rotating screw is connected to the screw motor.

5. A communication optical fiber coiling device according to claim 4, characterized in that: The rotating screw rod is provided with sleeves (97) of matching shape on both sides thereof, and the sleeves are provided with openings on the upper and lower sides along the length direction thereof. A movable carriage is provided between the sleeves and the screw rod, and a mounting plate above the movable carriage and a limit block (98) below the movable carriage extend out through the two openings respectively.

6. A communication optical fiber coiling device according to claim 4, characterized in that: Travel switches (921) are arranged at both ends of the movable trolley, and touch blocks (922) are arranged at positions corresponding to the circular baffles on both sides.

7. A communication optical fiber coiling device according to claim 1, characterized in that: A superior arc-shaped optical fiber head fixing groove (10) is arranged on one side of the optical fiber winding drum, and the diameter of the fixing groove is smaller than the diameter of the optical fiber.

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