A pressing device for the exhaust line of the transition layer of the inner lining layer

Abstract

The invention relates to the field of tire component production, and is applied to the lamination process of the inner liner engineering exhaust line and the exhaust process between the inner liner and the carcass during the molding process, and is specifically an inner liner transition layer exhaust line lamination equipment , including an extruder, a calender and an online film laminating machine, after being extruded by the extruder, passing through the calender, and then laminating on the online film laminating machine, between the calendering machine and the online film laminating machine There is an exhaust line device, and the exhaust line device includes: the exhaust line idler roller includes the exhaust line idler roller installed on the bracket, and the exhaust line idler arranged on the exhaust line idler and matched with the exhaust line idler roller Line-edge roller; the processing part passes through the gap between the exhaust line support roller and the exhaust line edge roller. Avoid air pockets in the green tires caused by incomplete exhaust lines, resulting in quality hazards, reduce the generation of waste products such as air bubbles in the tires, and reduce defective materials caused by poor exhaust lines.

Description

technical field [0001] The invention relates to the field of tire component production, and is applied to the lamination process of the inner liner engineering exhaust line and the exhaust process between the inner liner and the carcass during the molding process, and specifically relates to an inner liner transition layer exhaust line lamination equipment . Background technique [0002] In the process of forming and exhausting, the gas of the inner liner and the carcass can easily cause quality defects such as bubbles because they cannot be discharged smoothly. This defect has a serious impact on the quality, ranging from air bubbles and delamination of the tire to puncture, which is one of the quality problems that cannot be ignored in the tire industry. different. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide an inner lining layer transition layer exhaust line pressing equipment, which can avoid the air in ...

AI Technical Summary

Problems solved by technology

[0002] During the molding exhaust process, the inner liner and carcass gas may easily cause quality defects such as air bubbles because they cannot be discharged smoothly

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