Wire cutting tools used in audio wiring work

A working and audio technology, applied in the field of disconnection tools, can solve the problems of repetitive labor and low work efficiency of workers, and achieve the effect of high work efficiency, the same cutting length, and consistent movements

Inactive Publication Date: 2018-09-21
RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this mode of operation, the work efficiency is low, and the workers have more repetitive labor

Method used

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  • Wire cutting tools used in audio wiring work
  • Wire cutting tools used in audio wiring work
  • Wire cutting tools used in audio wiring work

Examples

Experimental program
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Embodiment Construction

[0022] Such as Figure 2 to Figure 9 As shown, the present invention mainly includes a bracket 2, a crank handle 3, a cutter 4, a return spring 5 and a cutter moving mechanism, and the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] Such as figure 1 Shown is a schematic diagram of the audio module 1, such as figure 2 As shown, the bracket 2 is the main body of the present invention, the shape of the bracket is corresponding to the shape of the audio module, and the left and right sides of the bracket are respectively provided with a limit block 21, and the limit block cooperates with the grooves at both ends of the audio module. When the block is placed in the groove, the bracket and the audio module are fixed to each other. The bracket can be a plastic part or a metal part, and a handle 22 is provided on the front side wall of the bracket to facilitate the holding of the bracket.

[0024] The bracket is a hollow ...

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PUM

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Abstract

A wire cutting tool used for audio wiring operation is used for fast detaching audio wires. The wire cutting tool is characterized in that the wire cutting tool comprises a support, a handle, a pair of cutters and a cutter moving mechanism; the cutters arranged up and down are arranged inside an inner cavity of the support; cutting blades are arranged at the bottom of each cutter; a cutter holder is arranged at the rear side of each cutter; a plurality of slide blocks are arranged between each cutter holder and the corresponding cutter; the slide blocks are in slide fit with slide grooves formed in the rear side wall of the support correspondingly; and the cutter moving mechanism used for driving the cutters to move up and down is arranged inside the support. The cuter moving mechanism mainly comprises racks, first gears, second gears, a third gear, a worm gear and a worm; the racks are fixed to the cutter holders correspondingly; the first gears are engaged with the racks correspondingly; the second gears are arranged coaxial with the first gears; the third gear is arranged between the two second gears; the worm gear is arranged coaxial with the third gear; and the worm gear is engaged with the worm. According to the wire cutting tool used for audio wiring operation, the cutters can be moved by swinging a rocking handle, and therefore, the audio wires on an audio module are cut.

Description

technical field [0001] The invention relates to the technical field of audio wiring, in particular to a disconnection tool used in audio wiring work. Background technique [0002] In the construction of audio wiring, there is often the work of removing audio wiring. The existing way of removing audio wiring is to use scissors to cut audio cables one by one. Under this mode of operation, work efficiency is low, and the worker's repetitive labor is more. Contents of the invention [0003] The purpose of the present invention is to provide a disconnecting tool used in audio wiring work, which is used to quickly remove redundant audio cables. [0004] The technical solution adopted by the present invention to solve its technical problems is: a wire-breaking tool used in audio wiring work, which is characterized in that it includes a bracket, a handle, a knife and a knife moving mechanism, and the bracket is a hollow cuboid structure. The left and right ends of the bracket ar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21F11/00
CPCB21F11/00
Inventor 王辉于昉刘海涛侯源红李越郑耀斌于月平李卫国边婧一
Owner RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER
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