Scanning type textile digital printing machine

Abstract

The invention discloses a scanning type textile digital printing machine. The scanning type textile digital printing machine comprises a rack, a cloth feeding mechanism, a printing conveying belt mechanism, a gantry sliding frame, a printing scanning vehicle, a belt glue spreading and removing device and a conveying belt cleaning device, the printing conveying belt mechanism is arranged at the topof the rack, the gantry sliding frame stretches across and is arranged above the printing conveying belt mechanism, the printing scanning vehicle is arranged on the gantry sliding frame in a slidingmode, the belt glue spreading and removing device stretches across and is arranged above the printing conveying belt mechanism, the cloth feeding mechanism is arranged behind the printing conveying belt mechanism, and the conveying belt cleaning device is arranged below the printing conveying belt mechanism. The scanning type textile digital printing machine has the advantages that the cloth feeding mechanism adapts to large and small rolls of cloth, the cost is saved; automatic online real-time deviation correction and edge alignment of the cloth are achieved; the printing quality is high; two functions of glue spreading and glue removing are integrated, so that the use is convenient; the conveying belt cleaning device adopts the combination of a composite cleaning mode and composite drying, so that the cleaning effect is improved; water consumption is low, and energy conservation and environmental protection are achieved; and the production efficiency is improved.

Description

Technical field [0001] The invention relates to a scanning type textile digital printing machine, in particular to the structure of a scanning type textile digital printing machine. Background technique [0002] Scanning textile digital printing machines are widely used in clothing, cut pieces, apparel, leather, luggage, transfer paper, artificial flower leaves, shoe materials, flocking cloth, thick plates, cloth, etc. At present, the scanning textile digital printing machine includes a frame and a cloth loading mechanism set on the frame, a printing conveyor belt mechanism, a gantry carriage, and a conveyor belt cleaning device; among them, the cloth loading mechanism includes a cloth frame and a cloth loading mechanism set on the machine. The large roll wrapping angle roller, cloth passing roller, constant tension roller, pressure roller, and widening angle wrapping roller on the rack; the frame is equipped with edge-aligning device for fabric; the constant tension roller is eq...

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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