Multi-piece compression roller assembly and method for manufacturing pneumatic tire

A pressing roller assembly and technology of the assembly are applied in the tire preparation device and the preparation field thereof, which can solve the problems of low reliability of the vacuum suction cup, and achieve the effects of avoiding the head falling phenomenon, avoiding the falling and reducing the safety risk.

Active Publication Date: 2018-04-17
TIANJIN SAIXIANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, some manufacturers use the vacuum suction cup on the forming drum to absorb the head of the material on the forming drum, so as to assist in completing the drum loading action, but the vacuum suction cup still has the problem of low reliability.

Method used

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  • Multi-piece compression roller assembly and method for manufacturing pneumatic tire
  • Multi-piece compression roller assembly and method for manufacturing pneumatic tire
  • Multi-piece compression roller assembly and method for manufacturing pneumatic tire

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the following embodiments in no way limit the present invention.

[0030] Such as Figure 1-2 As shown, the multi-piece pressing roller assembly includes: lifting screw assembly 1, power output assembly 2, lifting slide table 3, multi-piece pressing roller 4, rotating cylinder 5, rotating driver 6, swinging up and down connecting rod 7, swinging up and down Drop the base 8, the cylinder group 9, the rotating shaft bracket 10, the swing stopper 11 and the head clamping plate 12;

[0031] Wherein, the lifting slide table 3 is a vertically arranged plate structure; the power output end of the power output assembly 2 is connected with the lifting screw assembly 1, and is vertically arranged in the middle of the facade of the lifting slide table 3, and the power output assembly 2 passes through The lifting screw assembly 1 drives the lifting move...

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PUM

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Abstract

The invention discloses a multi-piece compression roller assembly and a method for manufacturing a pneumatic tire. The multi-piece compression roller assembly comprises a lifting lead screw assembly,a power output assembly, a lifting sliding table, a multi-piece pressing roller, a rotary air cylinder, a rotary driver, a swing type falling connecting rod, a swing falling base, an air cylinder set,a rotary shaft support, a swing check block and a head clamping plate. According to the multi-piece compression roller assembly, the head grabbing is carried out by change from materials formerly absorbed by vacuum into a corresponding mechanical structure, so that the falling phenomenon of the head of materials is avoided, and the reliability and the stability of forming equipment is improved. Due to the falling phenomenon affects the whole forming process, the efficiency cost is improved by avoiding the falling. Manual intervention is carried out only by one operator, so that the labor costis saved. In addition, by the automatic feeding and discharging of a forming drum, the manual operation steps are omitted, and the safety risk of the operator is reduced.

Description

technical field [0001] The invention belongs to the technical field of a tire preparation device and a preparation method thereof, and in particular relates to a method for preparing a pneumatic tire with a multi-piece pressing roller assembly. Background technique [0002] At present, most of the functions of the multi-piece pressure roller assembly are only to attach the rubber parts of the rolled tire to the building drum; however, in actual use, the rubber parts often fall during the lamination process. The head of the rolled tire blank rubber part is fixed on the building drum in the early stage of lamination in a certain way, so that the problem of material falling can be avoided. At present, some manufacturers use the vacuum suction cup on the forming drum to absorb the head of the material on the forming drum to assist in completing the drum loading action, but the vacuum suction cup still has the problem of low reliability. Therefore, the present invention aims to ...

Claims

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Application Information

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IPC IPC(8): B29D30/28
Inventor 白新宇
Owner TIANJIN SAIXIANG TECH
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