Device for collecting excess ink by automatically adjusting pressure of scraper for clothing printing

Abstract

The invention relates to the technical field of clothing, and discloses a device for collecting excess ink by automatically adjusting the pressure of a scraper for clothing printing. The device comprises a printing roller, wherein the surface of the printing roller is movably connected with an ink collecting plate, the end, away from the printing roller, of the ink collecting plate is movably connected with a fixing rod, the surface of the ink collecting plate is fixedly connected with a pull rod, the top end of the pull rod is movably connected with an elastic seat, the surface of the pull rod is movably connected with a rotating rod, the bottom of an air bag is fixedly connected with an air valve, the bottom of the ink collecting plate is fixedly connected with a filter plate, the bottom surface of the ink collecting plate is movably connected with a piezoresistor, the surface of a fixing frame is movably connected with an elastic rod, and the end, away from the axis of the printing roller, of the elastic rod is fixedly connected with the scraper. When the printing roller rotates, the ink collecting plate is attached to the surface of the printing roller, so that the excess ink on the surface of the printing roller is collected to the bottom of the ink collecting plate, the ink drops to the top of the piezoresistor, the resistance of the piezoresistor is driven to be reduced, the magnetism of an electromagnet is enhanced, and the scraper is driven to move upwards.

Description

technical field [0001] The invention relates to the technical field of clothing, in particular to a device for automatically adjusting the pressure of a scraper to collect excess ink for clothing printing. Background technique [0002] Clothing is the general term for clothes, shoes, decorations, etc. It refers to clothes. In the national standard, clothing is defined as: products that are sewn and worn on the human body for protection and decoration, also known as clothes. Clothing has health care, decoration and industrial functions. Use Three functions, such as down jacket, anti-static clothing, anti-radiation clothing, etc., can protect the human body to a certain extent through the wearing of clothing. [0003] During the processing of clothing, in order to beautify the surface, printing is often required. When printing, the ink net is often pressed on the printing roller by a scraper. When the pressure of the scraper on the ink net is too large, it will cause the surfa...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a device for automatically adjusting the pressure of the scraper to collect excess ink for garment printing, which has the advantages of automatically collecting excess ink on the surface of the printing roller and automatically adjusting the pressure of the scraper against the ink network, and solves the problem of the ink being affected by the scraper. The printing effect is poor when the net pressure is too high, and the ink is not easy to remove when printing on the surface of the printing roller

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