CN212374590U

CN212374590U - Buffering optical fiber pay-off rack

Info

Publication number: CN212374590U
Application number: CN202021110077.1U
Authority: CN
Inventors: 龙章勇
Original assignee: Nanjing Institute of Railway Technology
Current assignee: Nanjing Institute of Railway Technology
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-01-19
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a buffer optical fiber pay-off rack, the structure of which comprises a base, a first fixed block, a controller, a power cord, a fixed iron sheet, a connecting plate, a first connecting block, a rotating motor, a second fixed block, a rotating shaft, a wheel disc, a first fixed plate and a line pressing device, the buffer optical fiber pay-off rack of the utility model achieves the purpose of not needing manual processing and pressing of optical fibers by arranging the line pressing device at the right side of the rear end of the top of the base, the optical fibers are not easy to be loosened during the paying-off process, the optical fibers are not easy to be damaged, the cost is reduced, the labor intensity of workers is reduced, the working efficiency is improved, a large amount of time is saved, most of optical fiber pay-off racks in the prior art are easy to be loosened during the paying-off process due to the fact that the optical fibers are not pressed, the manual processing and, low working efficiency and unnecessary time waste.

Description

Buffering optical fiber pay-off rack

Technical Field

The utility model relates to a technique optic fibre pay off rack field, concretely relates to buffering optic fibre pay off rack.

Background

The optical cable is formed by optical fibers through a certain process, obviously, the optical fibers play a vital role in the optical cable, in the actual production process, the optical fibers are firstly wound on a wheel disc as raw materials, then the optical fibers are continuously drawn out through a pay-off rack to carry out surface coating or extrusion coating to form the cable, and a special optical fiber pay-off rack is also needed in the optical fiber pay-off process.

However, in the prior art, most of optical fiber pay-off frames are easy to loosen the optical fibers in the process of paying off without pressing, and the optical fibers need to be manually processed and pressed, so that the optical fibers are easy to damage, the cost is high, the labor intensity of workers is high, the working efficiency is low, and unnecessary time is wasted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the buffer optical fiber pay-off rack is provided, and the problems that in the prior art, most optical fibers are easy to loosen during pay-off due to no pressing, the optical fibers need to be manually processed and pressed, the optical fibers are easy to damage, the cost is high, the labor intensity of workers is high, the working efficiency is low, and unnecessary time is wasted in the pay-off process of the optical fiber pay-off rack are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a buffering optical fiber pay-off rack, which comprises a base, the left side of the top of the base is fixed with a first fixed block, the middle part of the front end of the left side of the first fixed block is provided with a controller, the controller is electrically connected with a power line, the middle part of the top of the first fixed block is fixed with a fixed iron sheet through a screw, the left and right sides of the middle part of the top of the fixed iron sheet are provided with connecting plates, the left side of the connecting plate is connected with a first connecting block, the left side of the first connecting block is fixed with a rotating motor through a screw, the controller is electrically connected with the rotating motor, the right end of the connecting plate is fixed with a second fixed block through a screw, the middle part of the second fixed block is communicated with a rotating shaft, the rotating shaft is communicated with the middle part of a wheel disc, the left and right sides of the wheel disc are provided, the utility model discloses a push mechanism, including frame, slide bar, line ball board, motor, frame top front end middle part, pivot and first connecting block, the pivot rotates with first connecting block to be connected, base top rear end right side is fixed mutually with line ball device, line ball device comprises frame, slide bar, line ball board, motor and pushing mechanism, the frame bottom meets with the base, frame top front end middle part is equipped with the slide, slide inboard and slide bar sliding connection, slide bar top middle part is connected with the line ball board, frame right side bottom rear end link up with the motor mutually, the motor is connected with the controller electricity, the frame meets with the pushing mechanism left and right.

Furthermore, the pushing mechanism consists of a third fixed block, a rotating rod, a movable rod, a first sliding groove, a first sliding block, a second connecting block, a second sliding block, a second fixed plate and a second sliding groove, the third fixing block is connected with the motor, the left side and the right side of the rear end of the inner bottom of the outer frame are both provided with the third fixing block, the middle part of the third fixed block is rotationally connected with a rotating rod, the rotating rod is connected with a movable rod, a first chute is arranged at the outer side of the movable rod and the first slide block, the outer side of the first sliding chute is connected with a first sliding block in a sliding way, the front end of the first sliding block is movably connected with a second connecting block, the front end of the second connecting block is connected with a second sliding block, the second sliding block is connected with a second fixing plate in a sliding way through a second sliding chute, the middle part of the top end of the second sliding block is connected with the sliding rod, and the bottom of the second fixing plate is fixed with the outer frame.

Further, the width of the slide way is larger than that of the sliding rod, and the left side and the right side of the slide way are not in contact with the sliding rod.

Furthermore, the line ball board is the concave cuboid board of arc top to line ball board and rim plate interval 5mm, line ball board surface is the roughness.

Furthermore, the size of the first sliding block is smaller than that of the first sliding groove, and the first sliding block is a diamond shape with four rounded corner shapes.

Furthermore, the movable rod is not in contact with the second fixing plate, and the length of the second fixing plate is greater than that of the movable rod.

Furthermore, the first sliding groove is in a double-spiral cross shape, and the surface of the first sliding groove is smooth.

Further, the contact surface of the second sliding block and the second sliding chute is smooth, and the sliding distance of the second sliding block is 1.5 m.

Furthermore, the sliding rod and the line pressing plate are made of stainless steel.

Furthermore, the movable rod is made of plastic.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

for the problem of solving, through having set up cord grip on base top rear end right side, can start cord grip when will going on the optic fibre unwrapping wire on the wheel disc and carry out intermittent type nature suppression to optic fibre, reach and need not artifical and handle and suppress the optic fibre, the optic fibre is difficult for loosing in the unwrapping wire in-process, optic fibre is not fragile, the cost is reduced, workman intensity of labour has been reduced, work efficiency is improved, a large amount of time has been practiced thrift, most optic fibre payoff frames of prior art are in the unwrapping wire in-process, because do not suppress that the optic fibre is easy loose midway in the unwrapping wire, need the manual work to handle and suppress, make optic fibre damage easily, high cost, workman intensity of labour is big, work efficiency is low, waste.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic plan view of the present invention;

FIG. 3 is a schematic structural view of the wire pressing device of the present invention;

FIG. 4 is a schematic structural diagram of the inner plane of the wire pressing device of the present invention;

fig. 5 is a schematic structural diagram of the pushing mechanism of the present invention.

In the figure: the device comprises a base-1, a first fixing block-2, a controller-3, a power line-4, a fixing iron sheet-5, a connecting plate-6, a first connecting block-7, a rotating motor-8, a second fixing block-9, a rotating shaft-10, a wheel disc-11, a first fixing plate-12, a line pressing device-13, an outer frame-131, a slideway-132, a sliding rod-133, a line pressing plate-134, a motor-135, a pushing mechanism-136, a third fixing block-1361, a rotating rod-1362, a movable rod-1363, a first chute-1364, a first sliding block-1365, a second connecting block-1366, a second sliding block-1367, a second fixing plate-1368 and a second chute-1369.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a buffered optical fiber pay-off rack: comprises a base 1, the left side of the top of the base 1 is fixed with a first fixed block 2, the middle part of the front end of the left side of the first fixed block 2 is provided with a controller 3, the controller 3 is electrically connected with a power line 4, the middle part of the top end of the first fixed block 2 is fixed with a fixed iron sheet 5 through screws, the left side and the right side of the middle part of the top end of the fixed iron sheet 5 are provided with connecting plates 6, the left side of each connecting plate 6 is connected with a first connecting block 7, the left side of the first connecting block 7 is fixed with a rotating motor 8 through screws, the controller 3 is electrically connected with the rotating motor 8, the right end of each connecting plate 6 is fixed with a second fixed block 9 through screws, the middle part of the second fixed block 9 is communicated with a rotating shaft 10, the rotating shaft 10 is communicated with the middle part of a wheel disc 11, the left side and the right side of the wheel disc 11 are provided with, base 1 top rear end right side is fixed mutually with cord grip 13, cord grip 13 is by frame 131, slide 132, slide 133, line ball board 134, motor 135 and pushing mechanism 136 are constituteed, frame 131 bottom meets with base 1, frame 131 top front end middle part is equipped with slide 132, slide 132 inboard and slide 133 sliding connection, slide 133 top middle part is connected with line ball board 134, frame 131 right side bottom rear end link up with motor 135 mutually, motor 135 is connected with 3 electricity of controller, frame 131 meets with the pushing mechanism 136 left and right sides and bottom.

Wherein the pushing mechanism 136 comprises a third fixed block 1361, a rotating rod 1362, a movable rod 1363, a first chute 1364, a first slider 1365, a second connecting block 1366, a second slider 1367, a second fixed plate 1368 and a second chute 1369, the third fixed block 1361 is connected with the motor 135, the third fixed block 1361 is arranged on both sides of the rear end of the inner side of the outer frame 131, the middle of the third fixed block 1361 is rotatably connected with the rotating rod 1362, the rotating rod 1362 is connected with the movable rod 1363, the movable rod 1363 is provided with the first chute 1364 on the outer side of the first slider, the outer side of the first chute 1364 is slidably connected with the first slider 1365, the front end of the first slider 1365 is movably connected with the second connecting block 1366, the front end of the second connecting block 1366 is connected with the second slider 1367, the second slider 1367 is slidably connected with the second fixed plate 1368 through the second chute 1369, and the middle of the top end of the second slider 1367 is connected with the sliding rod 136133, the bottom of the second fixing plate 1368 is fixed to the outer frame 131.

The width of the slide rail 132 is greater than the width of the sliding rod 133, and the left side and the right side of the slide rail 132 are not in contact with the sliding rod 133, so that the slide rail is convenient to slide and is prevented from collision.

Wherein, line ball board 134 is the concave cuboid board of arc for the top to line ball board 134 and rim plate 11 interval 5mm, the line ball board 134 surface is the roughness form, is convenient for suppress optic fibre, prevents to produce wearing and tearing, and is anti-skidding.

The size of the first sliding block 1365 is smaller than that of the first sliding groove 1364, and the first sliding block 1365 is a diamond shape with four rounded corners to facilitate the sliding of the first sliding block 1365.

Wherein, the movable rod 1363 is not contacted with the second fixing plate 1368, and the length of the second fixing plate 1368 is longer than that of the movable rod 1363, thereby preventing abrasion and derailment.

The first sliding chute 1364 is in a double-spiral cross shape, and the surface of the first sliding chute 1364 is smooth and convenient to slide.

Wherein, the contact surface of the second slide block 1367 and the second sliding groove 1369 is smooth, and the sliding distance of the second slide block 1367 is 1.5m, which is convenient for sliding and is suitable for sliding.

The sliding rod 133 and the line pressing plate 134 are made of stainless steel, are high in hardness and are not easy to damage.

The movable rod 1363 is made of plastic, so that the production is convenient, and the friction sound is small.

The electric machine 135 described in this patent is commonly referred to as a "motor" and refers to an electromagnetic device that converts or transmits electric energy according to the law of electromagnetic induction, the electric machine mainly functions to generate driving torque in a circuit, and is used as a power source for electric appliances or various machines, and the electric generator mainly functions to convert mechanical energy into electric energy in a circuit.

The working principle is as follows:

the base 1 is placed on the ground, a power cord 4 is connected, a button rotating motor 8 for controlling the rotating motor 8 in a controller 3 on a first fixing block 2 is started to operate, the rotating motor 8 is fixed on a fixing iron sheet 5 through a connecting plate 6, the connecting plate 6 is fixed on the first fixing block 2 through the fixing iron sheet 5, a rotating shaft 10 is rotatably connected with the connecting plate 6 through a second fixing block 9, the rotating shaft 10 is rotatably connected with a first connecting block 7, the rotating motor 8 operates to drive the rotating shaft 10 to rotate through the first connecting block 7, as the rotating shaft 10 is connected with a wheel disc 11 through a first fixing plate 12, the rotating shaft 10 rotates to drive the wheel disc 11 to pay off optical fibers, meanwhile, a button for controlling a line pressing device 13 in the controller 3 is started, a motor 135 operates, a rotating rod 1362 in a pushing mechanism 136 is fixed on a third fixing block 1361 to rotate through the operation of the motor 135, the rotating rod 1363 is driven to rotate, the rotating of the movable rod 1363 enables the first sliding block 1365 to slide on the first sliding groove 1364, the first sliding block 1365 slides to drive the second connecting block 1366 to move, the second connecting block 1366 moves to drive the second sliding block 1367 to slide in the second sliding groove 1369 of the second fixing plate 1368, the second sliding block 1367 slides to drive the sliding rod 133 to move in the sliding channel 132 of the outer frame 131, and the sliding rod 133 moves to drive the line pressing plate 134 to press the optical fibers in the paying-off line, so as to prevent the optical fibers from being loosened.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a buffering optic fibre pay off rack, includes base (1), base (1) top left side is fixed mutually with first fixed block (2), first fixed block (2) left side front end middle part is equipped with controller (3), controller (3) are connected with power cord (4) electricity, first fixed block (2) top middle part is fixed through the screw with fixed iron sheet (5), fixed iron sheet (5) top middle part left and right sides all is equipped with connecting plate (6), connecting plate (6) left side is met with first connecting block (7), first connecting block (7) left side is fixed through the screw with rotation motor (8), controller (3) are connected with rotation motor (8) electricity, connecting plate (6) right-hand member is fixed through the screw with second fixed block (9), second fixed block (9) middle part link up mutually with pivot (10), the rotating shaft (10) is communicated with the middle of the wheel disc (11), first fixing plates (12) are arranged on the left side and the right side of the wheel disc (11), the rotating shaft (10) is connected with the middle of the first fixing plates (12), the rotating shaft (10) is communicated with the middle of the connecting plate (6), and the rotating shaft (10) is rotatably connected with the first connecting block (7);

the method is characterized in that: still include cord grip (13), base (1) top rear end right side is fixed mutually with cord grip (13), cord grip (13) comprises frame (131), slide (132), slide (133), line ball board (134), motor (135) and pushing mechanism (136), frame (131) bottom meets with base (1), frame (131) top front end middle part is equipped with slide (132), slide (132) inboard and slide (133) sliding connection, slide (133) top middle part is connected with line ball board (134), frame (131) right side bottom rear end link up with motor (135) mutually, motor (135) are connected with controller (3) electricity, frame (131) meet with pushing mechanism (136) left and right sides and bottom.

2. The buffered optical fiber pay-off stand of claim 1, wherein: the pushing mechanism (136) is composed of a third fixed block (1361), a rotating rod (1362), a movable rod (1363), a first sliding groove (1364), a first sliding block (1365), a second connecting block (1366), a second sliding block (1367), a second fixed plate (1368) and a second sliding groove (1369), the third fixed block (1361) is connected with the motor (135), the left side and the right side of the rear end of the inner side of the outer frame (131) are respectively provided with the third fixed block (1361), the middle part of the third fixed block (1361) is rotatably connected with the rotating rod (1362), the rotating rod (1362) is connected with the movable rod (1363), the movable rod (1363) is provided with the first sliding groove (1364) on the outer side of the first sliding block, the outer side of the first sliding groove (1364) is slidably connected with the first sliding block (1365), the front end of the first sliding block (1365) is movably connected with the second connecting block (1366), and the front end of the second connecting block (1366) is movably connected with the second sliding block (1367, the second sliding block (1367) is in sliding connection with the second fixing plate (1368) through a second sliding groove (1369), the middle of the top end of the second sliding block (1367) is connected with the sliding rod (133), and the bottom of the second fixing plate (1368) is fixed with the outer frame (131).

3. The buffered optical fiber pay-off stand of claim 1, wherein: the width of the slide way (132) is larger than that of the sliding rod (133), and the left side and the right side of the slide way (132) are not contacted with the sliding rod (133).

4. The buffered optical fiber pay-off stand of claim 1, wherein: the line ball board (134) is the concave cuboid board of arc top to line ball board (134) and rim plate (11) interval 5mm, line ball board (134) surface is the roughness.

5. The buffered optical fiber pay-off stand of claim 2, wherein: the size of the first sliding block (1365) is smaller than that of the first sliding groove (1364), and the first sliding block (1365) is a diamond shape with four rounded corner-shaped ends.

6. The buffered optical fiber pay-off stand of claim 2, wherein: the movable rod (1363) is not in contact with the second fixing plate (1368), and the length of the second fixing plate (1368) is greater than that of the movable rod (1363).

7. The buffered optical fiber pay-off stand of claim 2, wherein: the first sliding chute (1364) is in a double-spiral cross shape, and the surface of the first sliding chute (1364) is smooth.

8. The buffered optical fiber pay-off stand of claim 2, wherein: the contact surface of the second sliding block (1367) and the second sliding groove (1369) is smooth, and the sliding distance of the second sliding block (1367) is 1.5 m.