Air bag type vertical winding wire tensioning device and method

A tensioning device and airbag technology, applied in the field of transformer manufacturing, can solve problems such as hidden quality risks, damage to wire insulation, difficult operation, etc., and achieve the effects of practical and reliable operation, improving production efficiency and ensuring product quality.

Pending Publication Date: 2020-04-21
BAODING TIANWEI BAOBIAN ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the simple tensioning pliers are manually installed every time for pulling, which is not only inefficient, but also sometimes damages the insulation of the wires, resulting in quality problems
Especially when multiple wires are wound together, the operation is more difficult

Method used

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  • Air bag type vertical winding wire tensioning device and method
  • Air bag type vertical winding wire tensioning device and method

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Embodiment Construction

[0021] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0022] An airbag type vertical winding wire tensioning device, comprising a vertical airbag pressing device, a horizontal airbag pressing device, a frame body 13 and a working platform 14, the upper end of the frame body 13 is provided with a working platform 14, and the working platform 14 is rectangular The cavity structure, the vertical airbag pressing device is installed vertically on the working platform 14, and the horizontal airbag pressing device is installed horizontally on the working platform 14;

[0023] Described vertical air bag pressing device comprises vertical manual pretensioning device 1, vertical pressing support 2, vertical pressing air bag mechanism, slide block one 16, upper nylon pressing plate 17 and lower nylon pressing plate 18, described vertical pressing support 2 sets On the upper end su...

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Abstract

The invention relates to an air bag type vertical winding wire tensioning device and method, and belongs to the technical field of transformer manufacturing. The technical scheme of the invention is as follows: the device comprises a vertical air bag pressing device, a horizontal air bag pressing device, a frame body (13) and a working platform (14), the working platform (14) is arranged at the upper end of the frame body (13), the working platform (14) is of a rectangular cavity structure, the vertical air bag pressing device is vertically installed on the working platform (14), and the horizontal air bag pressing device is horizontally installed on the working platform (14). The device has the beneficial effects that wires are clamped through expansion of the air bags, enough tensioningforce can be provided for multiple wires at the same time, the production efficiency can be improved, the winding compactness requirement of coils is met, the product quality is guaranteed, the manufacturing cost is low, operation is easy, and the device is practical and reliable.

Description

technical field [0001] The invention relates to an airbag-type vertical winding wire tensioning device and method, belonging to the technical field of transformer manufacturing. Background technique [0002] Large-scale power transformer wire cakes need to have a certain ability to withstand short-circuits, so the wire cakes must be wound as tightly as possible when winding the wire cakes, which requires the wires to be tightened during the wire cake winding process, especially when winding When there are a large number of anti-cakes, it is necessary to use a lot of force to tighten the wire. Usually, the simple tensioning pliers are manually installed every time for pulling, which is not only inefficient, but also sometimes damages the insulation of the wires, which has hidden quality problems. Especially when multiple wires are wound together, the operation is more difficult. Contents of the invention [0003] The object of the present invention is to provide an airbag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F41/06H01F41/094
CPCH01F41/06H01F41/094
Inventor 郭亚平苗昆张红文何晓曹培琦王玉林邹尚斌韩鹏翔郑春莉任志勇
Owner BAODING TIANWEI BAOBIAN ELECTRICAL
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