Digital textile printer nozzle trolley structure and digital textile printer with nozzle trolley

Abstract

The invention discloses a nozzle trolley structure of a digital printing machine, which includes a back plate, a casing and a nozzle. The casing includes two side plates and a bottom plate. The nozzle is fixed on the bottom plate. The adjusting plate, the adjusting plate includes a first connecting plate and a second connecting plate arranged at right angles, the first connecting plate and the side plate are hingedly connected and the casing can rotate around the hinge point, and the casing is provided with a The casing is fixed on the limit piece on the adjusting plate, and a moving structure is arranged between the second connecting plate and the back plate to drive the adjusting plate to move in the vertical direction, and at the same time discloses a digital printing machine with the nozzle trolley structure The purpose of the present invention is to provide a digital printing machine nozzle carriage structure and a high-precision digital printer that can improve installation efficiency while ensuring installation efficiency.

Description

technical field [0001] The invention relates to the technical field of spare parts of a digital printing machine, in particular to a structure and an installation method of a nozzle trolley of a digital printing machine. Background technique [0002] Digital printing machine is printing with digital technology. Digital printing technology is a high-tech product that integrates machinery, computer, electronic information technology and gradually formed with the continuous development of computer technology. [0003] The digital printing machine includes a nozzle trolley and a printing platform. The nozzle trolley is higher than the printing platform and is slidably connected to the slide rail for inkjet to the cloth. The nozzle trolley usually includes a nozzle and an outer bracket. The outer bracket Slidingly connected on the slide rail, the nozzle is installed on the outer bracket, the cloth is laid flat on the printing platform, and the printing platform will be equipped w...

AI Technical Summary

Problems solved by technology

[0003] The digital printing machine includes a nozzle trolley and a printing platform. The nozzle trolley is higher than the printing platform and is slidably connected to the slide rail for inkjet to the cloth. The nozzle trolley usually includes a nozzle and an outer bracket. The outer bracket Slidingly connected on the slide rail, the nozzle is installed on the outer bracket, the cloth is laid flat on the printing platform, and the printing platform will be equipped with a pressing component specially used for pressing the cloth, so the printing of the pattern on the cloth The quality is determined by the position of the nozzle, that is, the parallelism between the nozzle and the horizontal plane of the printing platform directly determines the printing quality on the pattern. When the digital printing machine is assembled at the factory, it is necessary to ensure the error of the parallelism between the nozzle and the horizontal plane of the printing platform. It must be within the range of millimeters. In the prior art, the printing platform is generally positioned and installed first, and the nozzle trolley is installed after the horizontal plane of the printing platform is installed according to the standard. For the precise distance between the nozzle trolley and the printing platform The accuracy is usually determined by the processing accuracy of the outer bracket of the nozzle trolley, the assembly accuracy of the nozzle and the outer bracket, and the assembly accuracy between the outer bracket and the slide rail. These factors often rely on the experience of the assembly workers in the assembly process. However, the experience of the assembly workers is an uncontrollable standard, and it cannot guarantee that each assembly can meet the standard smoothly. Therefore, it is often necessary to disassemble and re-correct during the overall installation process to meet the standard. This directly leads to low assembly efficiency.

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