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Fabric ring drum device capable of expanding and contracting and used for tire forming

A technology of expansion and contraction and tire molding, which is applied in the field of tire molding rubber machines, can solve the problems of limited tire production efficiency, low degree of automation, and complicated coating process, and achieves the direct and clear working form, improved safety, and low failure rate. Effect

Inactive Publication Date: 2016-07-20
DINGHAN TECH XIAMEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the previous tire production process, due to the particularity of the cord material, the covering process was relatively complicated, and the automation of the equipment was low, which greatly limited the efficiency of tire production

Method used

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  • Fabric ring drum device capable of expanding and contracting and used for tire forming
  • Fabric ring drum device capable of expanding and contracting and used for tire forming
  • Fabric ring drum device capable of expanding and contracting and used for tire forming

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Embodiment Construction

[0015] specific implementation plan

[0016] The present invention will be further described below according to the accompanying drawings and examples.

[0017] combine Figure 1~Figure 3 As shown, an expandable and contractable cloth ring drum device for tire building, including a main sliding shaft assembly 1, a linear guide rail assembly 2 and a capsule fixing mechanism 3; the main sliding shaft assembly 1 passes through the linear guide rail assembly 2 and the capsule fixing mechanism 3 Connected, wherein the main sliding shaft kit 1 contains the rotating main shaft 11, the driving rod 12, the sliding bushing 13 and the connecting pivot 14, and the linear guide assembly 2 contains 2 sets of inclined guide rails 21, 2 sets of radial guide rails 22 and 18 drums The plate 23, the capsule fixing mechanism 3 includes 6 moldings 31 and 4 vacuum suction nozzles 32;

[0018] combine Figure 4 , the rotary spindle 11 includes a rotary spindle body 111 and a waist-shaped groove 1...

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PUM

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Abstract

The invention discloses a fabric ring drum device capable of expanding and contracting and used for tire forming. The device comprises a main sliding shaft sleeve part, a linear guide rail assembly and a capsule fixing mechanism. The main sliding shaft sleeve part is connected with the capsule fixing mechanism through the linear guide rail assembly and comprises a rotary main shaft, a driving rod, a sliding shaft sleeve and a connecting pivot. The rotary main shaft is a hollow shaft which is arranged on the driving rod in an empty-sleeving mode, the sliding shaft sleeve is installed on the rotary main shaft, and the sliding shaft sleeve, the rotary main shaft and the driving rod are connected through the connecting pivot. The linear guide rail assembly comprises two slant guide rails, two radial guide rails and eighteen drum plates. The capsule fixing mechanism comprises six insertion strips and four vacuum suction nozzles. The driving rod is used for driving the linear guide rail assembly to slide on the rotary main shaft to achieve expansion and contraction of the capsule fixing mechanism, and processes of charging, forming gluing and discharging of semi-finished fabric rings are achieved. The device is easy to operate, convenient to use and high in automation degree.

Description

technical field [0001] The invention relates to an expandable and contractable cloth ring drum device, which belongs to the field of tire building rubber machines. Background technique [0002] The cord layer of the tire is composed of cord segments arranged adjacent to each other, thereby forming a single row of cords arranged along the circumference in the tire wall, and the cords are wrapped in a rubber layer to enhance the strength of the tire. In the previous tire production process, due to the particularity of the cord fabric, the covering process was relatively complicated, and the automation of the equipment was low, which greatly limited the efficiency of tire production. The expandable and shrinkable cloth ring drum device proposed by the present invention realizes the rotating material distribution of the cloth ring drum through an external motor, drives the cylinder to realize the expansion and contraction of the cloth ring drum, and can accelerate the feeding, f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/24
Inventor 沈展王俊彪陈雅娟郑月苹李莉
Owner DINGHAN TECH XIAMEN
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