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High-precision sleeve for electric wire stripping tool and processing technology of high-precision sleeve

A processing technology and high-precision technology, which is applied in the direction of cable installation, disassembly/armoured cable equipment, electrical components, etc., can solve the problems of large force on the sleeve, unfavorable, insufficient precision of the sleeve hole, etc., and reach the limit The effect of improving reliability, improving work efficiency, and reducing the defective rate of slot formation

Pending Publication Date: 2021-10-08
SUZHOU RADIANT AUTOMATIC EQUIP TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many methods for making sleeves used in electric wire stripping tools, but there are some problems, such as insufficient strength of the sleeve, insufficient hole precision of the sleeve, and the overall shape of the sleeve does not meet the requirements, etc., such The sleeve cannot meet the market demand, which is not conducive to the smooth progress of production, and has an impact on the use of electric wire stripping tools
Among them, the sleeve groove processing is generally to put the sleeve to be processed on the processing mold (rod shape), and then process the corresponding slot; during processing, the sleeve is too stressed and easy to rotate, so the processed sleeve The quality of the barrel slots is unstable, and when processing more than two slots, the angle between the slots has a large deviation, which makes it difficult to ensure the consistency of the processed product quality

Method used

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  • High-precision sleeve for electric wire stripping tool and processing technology of high-precision sleeve
  • High-precision sleeve for electric wire stripping tool and processing technology of high-precision sleeve

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] like figure 1 A high-precision sleeve for an electric wire stripping tool is shown, including a sleeve body 100, a first sleeve 110, a positioning hole 111, a cable cavity 112, a second sleeve 120, a knife groove seat 121, a cutting Knife 122, chip outlet 123; the first sleeve 110 and the second sleeve 120 are coaxial with the cable cavity 112, integrally formed to form the sleeve body 100; the second sleeve 120 The outer diameter of the first sleeve 110 is larger than that of the first sleeve 110; the positioning hole 111 is provided through the wall of the first sleeve 110; the second sleeve 120 is provided with the knife groove seat 121, so One end of the cutting knife 122 is fixed on the knife groove seat 121, and the cutting knife 122 and the knife groove seat 121 are directly provided with a chip outlet 123 penetrating through the cylinder wall.

[0026] The processing technology of the above-mentioned high-precision sleeve for electric wire stripping tools inclu...

Embodiment 2

[0029] like figure 2 A high-precision sleeve for an electric wire stripping tool is shown, including a sleeve body 100, a first sleeve 110, a positioning hole 111, a cable cavity 112, a second sleeve 120, a knife groove seat 121, a cutting Knife 122, chip outlet 123; the first sleeve 110 and the second sleeve 120 are coaxial with the cable cavity 112, integrally formed to form the sleeve body 100; the second sleeve 120 The outer diameter of the first sleeve 110 is larger than that of the first sleeve 110; the positioning hole 111 is provided through the wall of the first sleeve 110; the second sleeve 120 is provided with the knife groove seat 121, so One end of the cutter 122 is fixed on the knife groove seat 121, and the cutter 122 and the knife groove seat 121 are directly provided with a chip outlet 123 passing through the cylinder wall; preferably, the number of the positioning holes 111 is 2; further, the two positioning holes 111 are on the same plane passing through t...

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Abstract

The invention belongs to the field of electric wire stripping tools, and particularly discloses a high-precision sleeve for an electric wire stripping tool and a machining process of the high-precision sleeve, and the high-precision sleeve comprises a sleeve body (100), a first sleeve (110), a positioning hole (111), a cable cavity (112), a second sleeve (120), a cutter groove seat (121), a cutter (122) and a scrap outlet (123); and the machining process comprises the steps of mold opening, shape finish turning, inner hole finish milling, groove finish milling, tapping, deburring, oxidation, appearance full inspection, key size spot inspection and packaging. The precision of the sleeve can be effectively improved, and meanwhile the production efficiency of the sleeve is improved.

Description

technical field [0001] The invention belongs to the field of electric wire stripping tools, and specifically discloses a high-precision sleeve used for electric wire stripping tools and a processing technology thereof. Background technique [0002] There are many ways to make the sleeves used for electric wire stripping tools, but there are some problems, such as insufficient strength of the sleeve, insufficient hole precision of the sleeve, and the overall shape of the sleeve does not meet the requirements, etc., such The sleeve cannot meet the market demand, is not conducive to the smooth progress of production, and has an impact on the use of electric wire stripping tools. Among them, the sleeve groove processing is generally to put the sleeve to be processed on the processing mold (rod shape), and then process the corresponding slot; during processing, the sleeve is too stressed and easy to rotate, so the processed sleeve The quality of the barrel slots is unstable, and...

Claims

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Application Information

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IPC IPC(8): H02G1/12B23P15/00
CPCH02G1/1202B23P15/00
Inventor 周峰
Owner SUZHOU RADIANT AUTOMATIC EQUIP TECH CO LTD
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