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Edge wrapping and attaching equipment and rubber sheet attaching method

A welt and equipment technology, applied to tires, other household appliances, household appliances, etc., can solve problems such as cord deviation and affect the quality of radial tire processing, so as to prevent deviation, improve processing quality, and smooth subsequent processing procedures Effect

Pending Publication Date: 2019-08-09
MESNAC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a welt wrapping equipment and a film laminating method to solve the problem that the welt wrapping equipment in the prior art is prone to cord deviation and affects the processing quality of radial tires

Method used

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  • Edge wrapping and attaching equipment and rubber sheet attaching method
  • Edge wrapping and attaching equipment and rubber sheet attaching method
  • Edge wrapping and attaching equipment and rubber sheet attaching method

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Embodiment Construction

[0024] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs.

[0026] In the present invention, in the absence of a contrary statement, the used orientation words such as "up and down" usually refer to the direction shown in the drawings, or refer to the vertical, vertical or gravity direction Similarly, for the convenience of understanding and description, "left and right" usually refer to the left and right shown in the drawings; The words are not used to limit the invention.

[0027] In order to solve the problem in...

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Abstract

The invention provides edge wrapping and attaching equipment and a rubber sheet attaching method. The edge wrapping and attaching equipment comprises a rack, a rubber sheet feeding device, a conveyingbelt, an attaching device and an edge wrapping device, wherein the rubber sheet feeding device, the conveying belt, the edge wrapping device and the attaching device are all arranged on the rack; andthe edge wrapping and attaching equipment further comprises a cord fabric positioning device which is arranged on the rack and located at the downstream position of the edge wrapping device, and thecord fabric positioning device is used for clamping cord fabric subjected to edge wrapping by the edge wrapping device so as to clamp and position the cord fabric. With the edge wrapping and attachingequipment, the problem that the processing quality of a radial tire is influenced due to the fact that cord fabric deviation easily occurs in edge wrapping and attaching equipment in the prior art iseffectively solved.

Description

technical field [0001] The invention relates to the field of rubber machinery and automation, in particular to a wrapping and welting device and a film laminating method. Background technique [0002] Currently, in the automotive industry, radial tires are generally used. Among them, the belt layer of the radial tire is its main stress-bearing component, which bears extremely complex forces such as periodic stretching, bending, and shearing, and is the stress-bearing skeleton layer of the tire. The quality of the belt ply directly affects the performance and quality of the tire to ensure the necessary strength and dimensional stability of the tire. [0003] In the prior art, tire manufacturing companies use steel cord cutting machines to cut the steel cord into small-angle steel cord strips according to the width and angle requirements set by the process, and then automatically splice the cut steel cord strips in sequence. After that, the steel cord is pasted with film, co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/38B29D30/30
CPCB29D30/38B29D30/30
Inventor 王元康王善梅张丰仙李胜超王尊严
Owner MESNAC
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