CN204779340U

CN204779340U - Optic fibre automatic cutting device

Info

Publication number: CN204779340U
Application number: CN201520403689.2U
Authority: CN
Inventors: 邱文强; 孙建彬; 维捷; 柔卡德; 陈燕飞; 严万华
Original assignee: Jiangsu Sterlite Tongguang Fiber Co Ltd
Current assignee: Jiangsu Sterlite Tongguang Fiber Co ltd
Priority date: 2015-06-12
Filing date: 2015-06-12
Publication date: 2015-11-18
Anticipated expiration: 2025-06-12

Abstract

The utility model discloses an optic fibre automatic cutting device, including admission machine structure and screening mechanism, the admission machine constructs including wire drawing prefabrication stick, receives line traffic control ware and admission machine, and screening mechanism is including screening controller and sieve separator, and one side of sieve separator is equipped with the unwrapping wire guide pulley, and the take -up reel is placed to the below of unwrapping wire guide pulley, is equipped with sensing mechanism between take -up reel and the unwrapping wire guide pulley, and the opposite side of sieve separator is equipped with cuts the shallow bid. The utility model discloses a winding displacement pitch of optic fibre geometric parameters detector control admission machine unwrapping wire guide pulley to two sets of position sensor through sensing mechanism respond to the defect section of an optic fibre, realize shutting down changing and cut the shallow bid, correctly excise the wire drawing defect, have effectively avoided wrong and have cut, have leaked the emergence of cutting the phenomenon.

Description

A kind of optical fiber automatic cutting device

Technical field

The utility model relates to a kind of for the optical fiber automatic cutting device in wire drawing screening.

Background technology

In drawing production, often occur, because the reasons such as metering is inaccurate, typing mistake, information dropout cause wire drawing defect clipped position incorrect, even to leak and cut; Meanwhile, when the large coiled optical fiber of take-up is upset, defective locations may be caused to locate inaccurate.

Utility model content

Technical problem to be solved in the utility model is to provide one and can effectively prevents wire drawing defect mistake from cutting, leaking and cut, and corrects the optical fiber automatic cutting device of error of meter counter in time.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is:

A kind of optical fiber automatic cutting device, comprise take-up mechanism and sorting mechanism, take-up mechanism comprises wire drawing prefabricated rods, take-up controller and wire coiler, the below of wire drawing prefabricated rods is provided with optical fiber geometric parameter detector, optical fiber geometric parameter detector is connected with take-up controller by communication cable, be provided with take-up reel in wire coiler, this wire coiler is controlled by take-up controller, and its side near optical fiber geometric parameter detector is provided with take-up guide wheel; Sorting mechanism comprises screening controller and sifting machine, the side of sifting machine is provided with unwrapping wire guide wheel, take-up reel is placed in the below of unwrapping wire guide wheel, sensing mechanism is provided with between take-up reel and unwrapping wire guide wheel, sensing mechanism is connected with screening controller by communication cable, the opposite side of sifting machine is provided with cuts shallow bid, and sifting machine is controlled by screening controller.

Described sensing mechanism comprises position transducer I and position transducer II, position transducer I is two, be located at the both sides of the optical fiber between unwrapping wire guide wheel and take-up reel respectively, position transducer II is also two, be located at the outside of position transducer I respectively, position transducer I and position transducer II are all connected with screening controller by communication cable.

Compared with prior art; the utility model has the advantages that: the utility model controls the winding displacement pitch of wire coiler unwrapping wire guide wheel by optical fiber geometric parameter detector; and the defective section of optical fiber is induced by two groups of position transducers of sensing mechanism; realize shutting down replacing and cut shallow bid; wire drawing defect is correctly excised, effectively prevent mistake and cut, leak the generation of cutting phenomenon.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Fig. 1 is the structural representation of take-up mechanism in the utility model;

Fig. 2 is the structural representation of sorting mechanism in the utility model.

Wherein, 1, wire drawing prefabricated rods, 2, optical fiber geometric parameter detector, 3, take-up guide wheel, 4, wire coiler, 5, take-up controller, 6, take-up reel, 7, position transducer I, 71, position transducer II, 8, unwrapping wire guide wheel, 9, sifting machine, 10, cut shallow bid, 11, screening controller.

Embodiment:

As shown in Figure 1, a kind of optical fiber automatic cutting device, comprise take-up mechanism and sorting mechanism, take-up mechanism comprises wire drawing prefabricated rods 1, take-up controller 5 and wire coiler 4, the below of wire drawing prefabricated rods 1 is provided with optical fiber geometric parameter detector 2, and optical fiber geometric parameter detector 2 is connected with take-up controller 5 by communication cable, is provided with take-up reel 6 in wire coiler 4, this wire coiler 4 is controlled by take-up controller 5, and its side near optical fiber geometric parameter detector 2 is provided with take-up guide wheel 3, sorting mechanism comprises screening controller 11 and sifting machine 9, the side of sifting machine 9 is provided with unwrapping wire guide wheel 8, take-up reel 6 is placed in the below of unwrapping wire guide wheel 8, sensing mechanism is provided with between take-up reel 6 and unwrapping wire guide wheel 8, sensing mechanism comprises position transducer I7 and position transducer II71, position transducer I7 is two, be located at the both sides of the optical fiber between unwrapping wire guide wheel 8 and take-up reel 6 respectively, position transducer II71 is also two, be located at the outside of position transducer I7 respectively, position transducer I7 and position transducer II71 are all connected with screening controller 11 by communication cable, the opposite side of sifting machine 9 is provided with cuts shallow bid 10, sifting machine 9 is controlled by screening controller 11.

Above-mentioned optical fiber geometric parameter detector 2 be German Sikora produce 6001 Series Precision testing tools, for detection fiber naked fibre, coating diameter and coating after Lump and Neck defect; Position transducer I7 and position transducer II71 is produced by Pepperl & Fuchs Inc. of the U.S..

When normal wire drawing, after optical fiber geometric parameter detector 2 detects defect of optical fiber, passed the signal to the PLC of take-up controller 5 by communication cable, then PLC sends quick winding displacement instruction to wire coiler 4, and winding displacement pitch becomes 2mm from 0.35mm; When the defective take-up reel 6 of band is put into after on sorting mechanism, two position transducer I7 are used for location sensitive during normal unwrapping wire, and when position transducer I7 senses optical fiber, unwrapping wire guide wheel 8 constant speed moves to corresponding direction; When running into defective locations; because winding displacement pitch is 2mm; exceed the translational speed of sifting machine 9 unwrapping wire guide wheel 8; now optical fiber can be captured by position transducer II71; the PLC of screening controller 11 is passed the signal to by communication cable; then PLC sends stop instruction to sifting machine 9, and sifting machine 9 is shut down rear replacing and cut shallow bid 10, defect is excised.

Claims

1. an optical fiber automatic cutting device, comprise take-up mechanism and sorting mechanism, it is characterized in that: described take-up mechanism comprises wire drawing prefabricated rods, take-up controller and wire coiler, the below of described wire drawing prefabricated rods is provided with optical fiber geometric parameter detector, described optical fiber geometric parameter detector is connected with take-up controller by communication cable, be provided with take-up reel in described wire coiler, this wire coiler is controlled by take-up controller, and its side near optical fiber geometric parameter detector is provided with take-up guide wheel; Described sorting mechanism comprises screening controller and sifting machine, the side of described sifting machine is provided with unwrapping wire guide wheel, take-up reel is placed in the below of described unwrapping wire guide wheel, sensing mechanism is provided with between described take-up reel and unwrapping wire guide wheel, described sensing mechanism is connected with screening controller by communication cable, the opposite side of described sifting machine is provided with cuts shallow bid, and described sifting machine is controlled by screening controller.

2. a kind of optical fiber automatic cutting device according to claim 1, it is characterized in that: described sensing mechanism comprises position transducer I and position transducer II, described position transducer I is two, be located at the both sides of the optical fiber between unwrapping wire guide wheel and take-up reel respectively, described position transducer II is also two, be located at the outside of position transducer I respectively, described position transducer I and position transducer II are all connected with screening controller by communication cable.