A scanning digital textile printing machine

Abstract

The invention discloses a scanning textile digital printing machine, which includes a frame, a cloth loading mechanism, a printing and conveying belt mechanism, a gantry carriage, a printing scanning vehicle, a belt cloth glue removing device, and a conveying belt cleaning device; the printing and conveying belt mechanism Set on the top of the frame, the gantry carriage spans above the printing conveyor belt mechanism, the printing scanning vehicle is slidably set on the gantry carriage, and the belt cloth glue removal device spans above the front part of the printing conveyor belt mechanism. The cloth loading mechanism is arranged behind the printing conveying belt mechanism, and the conveying belt cleaning device is arranged under the printing conveying belt mechanism. Its advantages are: the cloth loading mechanism adapts to the large and small rolls of cloth at the same time, saving costs; the cloth is automatically corrected and aligned online in real time; the printing quality is high; the two functions of cloth glue and glue removal are integrated, easy to use; The combination of cleaning mode and compound drying improves the cleaning effect; the water consumption is small, energy saving and environmental protection; the production efficiency is improved.

Description

technical field [0001] The invention relates to a scanning textile digital printing machine, in particular to a structure of a scanning textile digital printing machine. Background technique [0002] Scanning textile digital printing machines are widely used in clothing, cutting pieces, clothing, leather, luggage, transfer paper, artificial flowers, shoe materials, flocking cloth, thick plate, cloth, etc. At present, the scanning digital textile printing machine includes a frame and a cloth loading mechanism arranged on the frame, a printing conveyor belt mechanism, a gantry carriage, and a cleaning device for the conveyor belt; The large roll wrapping roller, the cloth passing roller, the constant tension roller, the pressure roller and the widening corner wrapping roller on the frame; the frame is equipped with a device for aligning the fabric; the constant tension roller is equipped to maintain the tension The constant tension mechanism adopts counterweights or cylinders...

AI Technical Summary

Problems solved by technology

[0005] However, the existing scanning textile digital printing machines have the following technical problems (1) they need to be equipped with cloth racks separately; (2) the edge-aligning device only aligns the edges during the cloth-running process, requiring a large space for buffering ;(3) The position of the moving roller is fixed, and there is no chance to eliminate the creases of the cloth during printing; (4) The moving roller does not have a heating device, so that the cloth can be more closely attached to the printing conveyor belt; However, if the sticking is not tight, the nozzle will be damaged and the fabric will be scrapped; (5) It is inconvenient to adjust the counterweight of the constant tension mechanism, because there are too many types of fabrics, and the adaptability of the counterweight is not necessarily suitable for the fabric used. , needs frequent adaptation and adjustment; and the cylinder installed at both ends of the constant tension roller, due to the inevitable reality difference in the quality of the cylinder, it is difficult to control the balance of the force on both sides, and it is prone to jamming; (6) manual glue The flatness is poor, and the work efficiency of cloth glue removal is low; (7) the combination of cleaning methods is relatively simple, and the cleaning effect on the cloth fluff stuck on the surface of the conveyor belt is not ideal; (8) the water consumption is large, the waste water discharge is large, and there is no waste water recovery Using the system is not conducive to energy saving and environmental protection

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