Optical fiber shearing tool and operating method

A technology for optical cables and tools, which is applied in the field of auxiliary tools for laying optical cables, can solve problems such as low work efficiency, high labor intensity of operators, and inability to perform manual work for a long time, so as to reduce labor intensity and improve work efficiency

Active Publication Date: 2019-12-03
YICHANG POWER SUPPLY CO OF STATE GRID HUBEI ELECTRIC POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of making the joint of the optical cable, it is necessary to cut the end of the optical cable. At present, the cutting tool is mainly a manual cutting tool for cutting. Since the optical cable is relatively thick and there are many optical fibers inside, Using the manual cutting method, the work efficiency is relatively low, and the labor intensity of the operators is high, and it is impossible to perform manual work for a long time. Therefore, it is necessary to design an automatic cutting tool for automatic cutting of optical cables.

Method used

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  • Optical fiber shearing tool and operating method
  • Optical fiber shearing tool and operating method
  • Optical fiber shearing tool and operating method

Examples

Experimental program
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Effect test

Embodiment 1

[0034] see Figure 1-5 , an optical cable cutting tool, which includes a hand-held cylinder 6, a tailstock 5 is fixedly installed at the tail of the hand-held cylinder 6, and an end cap 9 is locked and fixed at its head by a round nut 8, and the handle of the hand-held cylinder 6 A piston cavity 28 is arranged inside, and a piston body 30 is installed inside the piston cavity 28 through a sliding fit, and the piston body 30 is fixedly connected with a piston rod 36 arranged inside the piston cavity 28, and the piston rod 36 The other end is connected with a push rod 10, and the push rod 10 passes through the end cover 9, and the push rod 10 is hingedly connected with the bottom end of the movable blade 19 through a linkage mechanism, and the movable blade 19 is hinged on the fixed blade through a rotating shaft 17. 18, the two cooperate and realize cutting, the fixed blade 18 is fixedly installed on the blade mounting seat 15 through the blade fixing bolt 16, and the blade mou...

Embodiment 2

[0045] The operation method of the optical cable cutting tool comprises the following steps:

[0046] Step1: connect the air pipe of the high-pressure air source to the air pipe connection hole 22, and at this time, the plugging column 24 of the control valve stem 2 is matched with the air inlet hole 23, and is blocked;

[0047] Step2: set the optical cable to be cut between the movable blade 19 and the fixed blade 18;

[0048] Step3: When cutting is required, manually press the pressure plate 1, press down the control valve stem 2 through the pressure plate 1, at this time the plugging column 24 will go down, and the air intake hole 23 will be leaked at this time, and the high-pressure gas will pass through the air intake hole 23 Enter the bottom cylindrical hole 25, and then enter the piston cavity 28 through the piston barrel air inlet 27, at this time, the high-pressure gas will push the piston body 30, and then push the piston rod 36 through the piston body 30;

[0049] ...

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Abstract

The invention provides an optical fiber shearing tool and operating method. A tailstock is fixedly installed at the tail part of a handheld barrel, and an end cap is locked and fixed at the head partof the handheld barrel via a round nut; a piston cavity is arranged in the handheld barrel, a piston body is matched and installed in the piston cavity in a sliding manner; the piston body is fixedlyconnected with a piston rod arranged in the piston cavity; a push rod is connected with the other end of the piston rod; the push rod penetrates through the end cap; the push rod is hinged and connected with the bottom end of a movable blade via a link mechanism; the movable blade is hinged to a fixed blade via a rotation shaft; the fixed blade is fixedly installed on a blade mounting base via a blade fixing bolt; the blade mounting base is fixed on the top of the end cap; and a control valve rod used for controlling high-pressure air to enter is installed in the tailstock. The shearing tool adopts a high-pressure air source as a power source, adopts the link mechanism to drive the blades to act, and thus finally achieves shearing operation.

Description

technical field [0001] The invention relates to the field of optical cable laying auxiliary tools, in particular to an optical cable cutting tool and a use method. Background technique [0002] In the process of making the joint of the optical cable, it is necessary to cut the end of the optical cable. At present, the cutting tool is mainly a manual cutting tool for cutting. Since the optical cable is relatively thick and there are many optical fibers inside, Using the manual cutting method, the work efficiency is relatively low, and the labor intensity of the operators is high, and it is impossible to perform manual work for a long time. Therefore, it is necessary to design an automatic cutting tool for automatic cutting of optical cables. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides an optical cable cutting tool. This cutting tool uses a high-pressure air source as a power source, and uses a connecting ...

Claims

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Application Information

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IPC IPC(8): G02B6/25
CPCG02B6/25
Inventor 叶学程杜丰夷朱佳彭祥敏
Owner YICHANG POWER SUPPLY CO OF STATE GRID HUBEI ELECTRIC POWER CO LTD
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