Automatic flatbed printing machine

Abstract

The invention relates to an automatic flatbed printing machine which comprises a chassis, a worktop, a movable table and a guide rail component, wherein the worktop is connected with the chassis; the guide rail component is arranged on the chassis; the movable table can move leftwards and rightwards along the guide rail of the guide rail component, and the movable table is a computer-controlled movable printing device; a running device in the movable table is a crawler-type running gear formed by a synchronous belt; the guide rail component consists of the guide rail and a mesh belt, the interior of the running device is provided with a compression wheel component, so that a driving synchronous belt in the running device carries out multi-teeth contact drive together with the synchronous belt on the guide rail component, thereby improving the meshing precision, increasing the driving force, and improving the service life of the synchronous belt; and meanwhile, because a driving device is driven and controlled by a servo motor, and driven in a synchronous-belt multi-teeth contact drive mode formed by adopting a crawler-type structure, thereby greatly improving the printing quality.

Description

technical field [0001] The invention relates to a screen printing machine, in particular to an automatic flat printing machine. Background technique [0002] After retrieving the relevant patent documents, no automatic flat printing machine with the same structure as the present invention has been found. At present, for printing large-format continuous substrates at home and abroad, garden screen or flat screen automatic printing machines are generally used. This type of printing machine has high printing accuracy and efficiency, but for small production batches or exceeding the set color number or If special printing such as light-colored patterns is printed on dark-colored substrates, it is difficult for the above-mentioned models to achieve satisfactory results. For this kind of special printing, the continuous printing is mainly achieved by manually moving the screen frame on a fixed platen. However, due to the low positioning accuracy and uneven pressure of manual oper...

AI Technical Summary

Problems solved by technology

At present, for printing large-format continuous substrates at home and abroad, garden screen or flat screen automatic printing machines are generally used. This type of printing machine has high printing accuracy and efficiency, but for small production batches or exceeding the set color number or If special printing such as light-colored patterns is printed on dark-colored substrates, it is difficult for the above-mentioned models to achieve satisfactory results

For this kind of special printing, the continuous printing is mainly achieved by manually moving the screen frame on a fixed platen. However, due to the low positioning accuracy and uneven pressure of manual operation, the printing quality is poor and the efficiency is very low. To meet the needs of the market, it is necessary to improve the existing printing machines to meet the needs of printing

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