Shoemaking production line

Abstract

The invention discloses a shoemaking production line. The shoemaking production line comprises a sole line body and a vamp line body. A sole feeding station, a sole treating agent spraying station, asole treating agent oven, a sole glue spraying station, a secondary glue oven and a sole combining station are sequentially arranged on the sole line body. A vamp feeding station, a vamp treating agent spraying station, a vamp treating agent oven, a vamp glue spraying station, the secondary glue oven and the sole combining station are sequentially arranged on the vamp line body. The vamp line bodycomprises an annular lower vamp line body. An I-shaped upper vamp line body is arranged above a line segment, from the front side of the vamp treating agent spraying station to the rear side of the vamp glue spraying station, of the lower vamp line body. Lifting mechanisms communicated with the upper vamp line body and the lower vamp line body are arranged on the front side of the vamp treating agent spraying station and the rear side of the vamp glue spraying station of the vamp line body. In front of the secondary glue oven, the sole line body and lower vamp line body gather to the sole combining station. The sole line body is located above the lower vamp line body.

Description

technical field [0001] The invention belongs to the technical field of shoemaking automation equipment, and in particular relates to a shoemaking production line. Background technique [0002] The viscose glue process is one of the most labor-intensive and time-consuming key processes in the shoe-making process. It determines the bonding fastness between the upper and the sole and reflects the quality of the shoe. [0003] There is an intelligent shoe-making glue spray production line based on robot technology, which includes a double-layer line body, which is an annular assembly line arranged in parallel up and down, and is divided into an upper layer line body and a lower layer line body; There are two spraying workstations on the side of the line body. There are two groups of working stations on the spraying workstations, and there is a radio frequency reading device at the end of each working station; behind the workstation. Although the above-mentioned intelligent sho...

AI Technical Summary

Problems solved by technology

Although the above-mentioned intelligent shoe-making glue spraying production line based on robot technology has improved the automation level of the entire shoe-making equipment, the efficiency of the production line is still low due to the limitation of equipment settings and line length

At the same time, the products on the double-layer line body are at the same position, and there is a problem that the products on the upper and lower lines are easy to be misplaced, resulting in wrong glue and wasting production time.

Furthermore, the size of the upper and the size of the sole on the shoemaking production line need to be matched to be consistent before they can be bonded. Therefore, it is necessary to obtain the information of the corresponding upper and the sole before they can be paired. However, the existing radio frequency reading device is set At the back of the workstation, the information needs to be read only after the product enters the corresponding station. Once the product cannot be paired, it needs to go out from the station, so there is a problem of low efficiency.

On this production line, both the sole and the upper need to be supported by the tooling to spray glue, and they need to be removed from the tooling to close the bottom when closing the bottom, which leads to low production efficiency

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