Capsule type tire body automatic attaching auxiliary tool

Abstract

The invention relates to an automatic attaching auxiliary tool for a capsule type tire body. The automatic attaching auxiliary tool for the capsule type tire body comprises a left automatic attaching auxiliary tool body and a right automatic attaching auxiliary tool body. The left automatic attaching auxiliary tool body and the right automatic attaching auxiliary tool body are the same in structure and symmetrically distributed on the two sides of the central axis of a tire body drum. The left automatic attaching auxiliary tool body is mounted on a tailstock box main shaft, the right automatic attaching auxiliary tool body is mounted on a tire body drum transmission box main shaft, and the tire body drum is fixedly connected to the tire body drum transmission box main shaft. The tire body drum transmission box main shaft is provided with a tire body drum transmission box core shaft, and the tire body drum transmission box core shaft is connected with the core shaft of the tire body drum. The left automatic attaching auxiliary tool body and the right automatic attaching auxiliary tool body each comprise an axial movement driving air cylinder, a fixing disc, a rotating disc bearing, a rotating disc and a turn-up capsule component. According to the automatic attaching auxiliary tool for the capsule type tire body, the automatic fitting quality of the tire body cord fabric is guaranteed, the fitting efficiency is improved, and the turn-up function of the tire body cord fabric is achieved.

Description

technical field [0001] The invention relates to the technical field of tire production, in particular to an auxiliary tool for automatic laminating of a capsule carcass. Background technique [0002] Carcass automatic lamination is an important step in the tire building machine forming process. According to the molding process of special high-performance tires, since the width of special high-performance tire carcass cord is much larger than the width of the carcass drum, that is, the width of the carcass cord suspended on both sides of the carcass drum is longer, and there is no support, so it cannot be Realize the automatic bonding of 4-6 layers of inner carcass cords, because there is no support for the carcass cords on both sides, and rolling cannot be achieved, and there is no compaction between the layered carcass cords, and there are air bubbles, so the carcass cords cannot be realized Automatic lamination and rolling seriously affect the molding efficiency and moldi...

AI Technical Summary

Problems solved by technology

According to the molding process of special high-performance tires, since the width of special high-performance tire carcass cord is much larger than the width of the carcass drum, that is, the width of the carcass cord suspended on both sides of the carcass drum is longer, and there is no support, so it cannot be Realize the automatic bonding of 4-6 layers of inner carcass cords, because there is no support for the carcass cords on both sides, and rolling cannot be achieved, and there is no compaction between the layered carcass cords, and there are air bubbles, so the carcass cords cannot be realized Automatic lamination and rolling seriously affect the molding efficiency and molding quality

At present, in order to ensure the molding quality of special high-performance tires, the lamination of the carcass cord is all manual lamination. The labor intensity of the workers is extremely high, the quality of the tires cannot be reliably guaranteed, and the molding efficiency is extremely low.

So far, how to provide an auxiliary tool for carcass automatic lamination to solve the key technology that 4-6 layers of carcass cord cannot be automatically laminated and rolled, and at the same time, the laminating tool can reflect the carcass cord Bag

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