Digital printing machine

Abstract

The invention relates to a digital printing machine, and relates to the technical field of cloth printing and dyeing equipment. The digital printing machine comprises a rack, a conveying mechanism which is arranged on the rack and used for conveying cloth, a handpiece which is slidably arranged on the rack and used for jetting ink, a transmission mechanism used for driving the handpiece to slide and a collecting mechanism which is arranged on the rack and used for supplying the ink; the transmission mechanism comprises a sliding track which is distributed in the width direction of the cloth and connected with the rack, a sliding base slidably arranged on the sliding track, an oil cylinder arranged on the sliding base, a stud which is rotatably connected with the rack and penetrates throughthe sliding base, a driving part used for driving the stud to rotate and a correcting assembly arranged on the sliding base to detect cloth skewing; the stud is in threaded connection with the sliding base; the handpiece is slidably connected with the sliding base; a piston rod of the oil cylinder is connected with the handpiece; and the telescoping direction of the oil cylinder is consistent with the rotating axis direction of the stud. The digital printing machine has the effects that the ink jetting position can be adjusted to reduce skewing of the printing position, and the printing quality is improved.

Description

technical field [0001] The invention relates to the technical field of cloth printing and dyeing equipment, in particular to a digital printing machine. Background technique [0002] At present, digital inkjet printing has been widely used in the digital textile printing industry. Digital inkjet printing requires the use of a digital printing machine. During the printing process, the digital printing machine prints and dyes by means of ink jetting, without direct contact with the item during the process, so as to ensure the integrity of the printed item, so that the item will not be damaged due to deformation due to heat and pressure. The digital printing machine uses the direct output printing method of the computer, and does not need to do any preparatory printing work in the early stage, which is convenient and fast. [0003] The Chinese utility model with the notification number CN205890201U discloses a digital printing machine, which includes a chassis assembly, an in...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: but because the cloth is prone to shift when it is transported under the driving of the cloth feeding assembly, and the program for controlling the moving path of the movable nozzle in the main control computer has been set in advance, so the movable nozzle The pattern formed by the ink sprayed on the fabric is prone to tearing or shifting, which reduces the printing quality of the fabric

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