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Cable extraction electrode and punch die and machining method for cable extraction electrode

A technology for leading out electrodes and cables, applied in the direction of multi-core cable end parts, circuits, electrical components, etc., can solve problems such as deformation, and achieve the effects of long service life, stable shape, and simple structure

Inactive Publication Date: 2013-12-25
浙江豪翔机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is to say, the cable in the metal sleeve has been compressed to be smaller than the cables in other parts, so that the gap of the cable in this part is reduced, thus solving the technical problem of deformation of this part during use

Method used

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  • Cable extraction electrode and punch die and machining method for cable extraction electrode
  • Cable extraction electrode and punch die and machining method for cable extraction electrode
  • Cable extraction electrode and punch die and machining method for cable extraction electrode

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Embodiment Construction

[0026] Now in conjunction with accompanying drawing, the present invention will be further described:

[0027] As shown in the figure, a cable lead-out electrode includes: a cable 3, a metal sleeve 4 is tightly sheathed on the outside of the cable 3, and the inner diameter of the metal sleeve 4 is smaller than the outer diameter of the cable 3 outside the metal sleeve 4 .

[0028] The metal sleeve 4 can be an open metal sleeve or a closed metal sleeve.

[0029] The cable 3 includes a cable 3 with a sheath 2, the cable 3 in the metal sleeve 4 does not have the sheath 2, and the sheath 2 can be peeled off.

[0030] A punching die for a cable lead-out electrode, such as Figure 6 As shown, it includes: an upper mold 61 and a lower mold 62, and the upper mold 61 and the lower mold 62 are provided with a circular hole 63 having the same outer diameter as the metal sleeve 4, wherein half of the circular hole 63 is located in the upper mold, and the other half is located in the low...

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Abstract

The invention discloses a cable extraction electrode which comprises a cable, the outside of the cable is sleeved with a metal sleeve tightly, the inner diameter of the metal sleeve is smaller than the outer diameter of the cable outside the metal sleeve, and the metal sleeve is an open metal sleeve or a closed metal sleeve. The cable comprises a cable body with a protecting bush, and the cable in the metal sleeve is not provided with a protecting bush. The invention further provides a punch die for the cable extraction electrode, a round hole is formed in an upper die and a lower die of the punch die, the round hole and the metal sleeve are same in outer diameter, and a half of the round hole is located in the upper die, and the other half of the round hole is located in the lower die. The invention furthermore provides a corresponding machining method for the cable extraction electrode. The cable extraction electrode has the advantages of being simple in structure, low in cost, good in rigid structure, stable in shape, good in electrical contact and long in service life, the die special for machining the product is simple and reliable, and the machining method for the product is simple and easy to operate.

Description

technical field [0001] The invention relates to a cable lead-out electrode, a die and a processing method for the cable lead-out electrode. Background technique [0002] The cable connection of power equipment is an indispensable part of the equipment. When the connection is under high current conditions, the requirements for cable connection are even higher. For example, in power equipment, power capacitors need to be connected. Power capacitors can be divided into mobile Item capacitors, series capacitors, heating capacitors, coupling capacitors, pulse capacitors, DC capacitors, circuit breaking capacitors, filter capacitors, protective capacitors and standard capacitors, etc. Parallel capacitors are used in power equipment and systems to improve the power factor; series capacitors are connected in series in transmission lines or grids to compensate for the inductance of transmission lines; different capacitor devices are selected in different places, and each capacitor de...

Claims

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Application Information

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IPC IPC(8): H01R11/11H01R43/048B21F15/00
Inventor 夏灵辉徐忠
Owner 浙江豪翔机电科技有限公司
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