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Stretching equipment for elastic sealing rings

An elastic sealing and equipment technology, applied in metal processing equipment, metal processing, hand-held tools, etc., can solve the problems of increasing assembly cost, time-consuming, low efficiency, etc., and achieve the effect of reducing assembly cost and improving opening efficiency.

Active Publication Date: 2018-12-14
TYCO ELECTRONICS (SHANGHAI) CO LTD +2
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  • Abstract
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AI Technical Summary

Problems solved by technology

This method of manually stretching the elastic sealing ring is very time-consuming, the efficiency is very low, and the assembly cost is increased

Method used

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  • Stretching equipment for elastic sealing rings
  • Stretching equipment for elastic sealing rings
  • Stretching equipment for elastic sealing rings

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Embodiment Construction

[0025] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings. In the specification, the same or similar reference numerals designate the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the general inventive concept of the present invention, but should not be construed as a limitation of the present invention.

[0026] In addition, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a comprehensive understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in diagrammatic form to simplify the drawings.

[0...

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Abstract

The invention discloses stretching equipment for elastic sealing rings. The equipment includes a pedestal, an assembly station, four needles and driving devices; the pedestal is provided with multiplesupporting columns; the assembly station is supported on the pedestal through the multiple supporting columns; the four needles are separately and slidingly installed on the assembly station; and thedriving devices are installed on the pedestal and used for driving the four needles to move. The driving device is suitable for driving the four needles to move along each straight path from the center of a rectangular to the four corners of the rectangular, so that an elastic sealing ring sleeving on the four needles can be stretched into a rectangular with a predetermined length-width ratio. The equipment can efficiently stretch the elastic sealing ring into the rectangular with the predetermined length-width ratio, and therefore, the stretching efficiency of the elastic sealing rings can be enhanced, and assembling costs can be reduced.

Description

technical field [0001] The invention relates to a stretching device for an elastic sealing ring, which is suitable for stretching the elastic sealing ring. Background technique [0002] In the prior art, it is sometimes necessary to expand the elastic sealing ring into a rectangle with a predetermined aspect ratio, so as to fit the elastic sealing ring into the rectangular groove on the component to be sealed. In the prior art, manual methods are generally used to stretch the elastic sealing ring. When installing the elastic sealing ring, the worker needs to use four fingers to pull the elastic sealing ring outwards so as to stretch the elastic sealing ring, and then fit the stretched elastic sealing ring on the parts to be sealed. This method of artificially stretching the elastic sealing ring is very time-consuming, has very low efficiency, and increases the assembly cost. Contents of the invention [0003] The purpose of the present invention is to solve at least one ...

Claims

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Application Information

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IPC IPC(8): B25B27/00
CPCB25B27/0028B23P19/084
Inventor 周磊张丹丹胡绿海鲁异周会友
Owner TYCO ELECTRONICS (SHANGHAI) CO LTD
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