Multi-roller blanket belt type transfer printing device

Abstract

The utility model relates to a multi-roller blanket belt type transfer printing device, which comprises a center roller, a circular blanket belt, a guide roller, an online blanket belt cleaning and circulating system, a rectification device, a drying box and an automatic control system, wherein two ends of the center roller are fixed on a frame through bearings; a plurality of pressurizing rollers are distributed on the circumferential periphery of the center roller; a pressurizing device provides pressure for each of the pressurizing rollers independently; the circular blanket belt is wound on a plurality of supporting rollers and the plurality of pressurizing rollers; the pressurizing rollers is in pressurizing contact with the center roller through the blanket belt; a tensioning device provides tension for the blanket belt; the guide roller is arranged nearby an inlet and an outlet where the blanket belt is contacted with the center roller; the online blanket belt cleaning and circulating system is arranged in a circulation path of the circular blanket belt and comprises a blanket belt cleaning device, a scrapper and an oven; the rectification device is located on a guide roller nearby the inlet and then located in front of the inlet; the drying box is located at the outlet and then between a separation position of a fabric and a transfer printing carrier and a fabric rolling frame; and the automatic control system is used for controlling the speed of a spinning wheel, the tension of the blanket belt, the fabric and the transfer printing carrier, and the pressure of transfer rectification and pressurizing roller gradients.

Description

technical field [0001] The invention relates to a printing and dyeing machine in the textile industry, in particular to a device suitable for high-speed production of transfer printing products. This transfer printing device takes the multi-roller blanket technology as the core, overcomes the problems of fabric shift, transfer pattern ghosting, and transfer dye color light in the existing transfer printing technology, and realizes high-speed transfer printing production. Background technique [0002] Transfer printing is a new process and new technology in the field of textile printing and dyeing. Compared with traditional printing, transfer printing has many advantages, especially in terms of water saving and less water in printing production. Transfer printing is an environmentally friendly production process and technology, which conforms to the current green ecological concept of emission reduction and low carbon, and is a new technology for promotion and application. T...

AI Technical Summary

Problems solved by technology

However, this device cannot solve the problem of misalignment between the transfer paper and the fabric. Especially under high speed conditions, the misalignment problem is magnified and the double image is obvious. Therefore, the high-speed production of cold transfer printing products has encountered a bottleneck.

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