Scraper device of treadmill flat screen printing machine

Abstract

The invention relates to the technical field of flat screen printing equipment and provides a scraper device of a treadmill flat screen printing machine. The scraper device comprises a tool rest; two scrapers are arranged in parallel on the inner side of the tool rest; the upper parts of the two scrapers are hinged together through two connecting rods; the two connecting rods are fixedly connected through a cross beam. During a forward stroke, under the driving force of a scraper driving device, a multi-wedge conveyor belt drives the cross beam to drive the two scrapers hinged together through the two connecting rods and the tool rest to slide axially along a polish rod on a tool rest frame, so that the two scrapers can simultaneously carry out printing operation to a piece of fabric; during a return stroke, residual dye is collected to an initial position so as to facilitate a printing operation next time; according to the actual requirements of the printing process, the two scrapers can be controlled to perform secondary scraper printing to a silk screen by adjusting a scraper angle adjusting device. Therefore, not only is the printing quality of the fabric ensured, but also the printing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of flat screen printing equipment, in particular to a scraper device of a treadmill flat screen printing machine. Background technique [0002] The flat screen printing process is widely used in the textile industry. my country is a large textile production and export country. Textile fabric printing, garment piece printing, and garment printing occupy a large proportion in the world. In the existing running platform flat screen printing machine, the scrapers are generally fixed in the scraper device, and each scraper is set independently. When the angle needs to be adjusted, the entire scraper device needs to be adjusted, which is very inconvenient to adjust. The quality cannot be guaranteed, and a process and return can only be scraped once, which greatly reduces work efficiency and cannot meet the needs of production. Contents of the invention [0003] The purpose of the present invention is to provide...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a scraper device for a treadmill flat screen printing machine, aiming at solving the problem of inconvenient adjustment and a process of treadmill flat screen printing machine in the prior art because the scraper is fixedly arranged in the scraper device. The problem of poor printing quality and low production efficiency caused by scraping and printing only once on the return trip

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