A piece positioning device for printing machine and printing machine

Abstract

The invention discloses a sheet-cutting positioning device for a decorating machine, and the sheet-cutting positioning device comprises a main beam component on which a plurality of guiding mechanisms are arranged, the guiding mechanism comprises two parallel guide rails, at least one guide rail is slid along the vertical direction under driving of a first power source; the tail end outlet of the guiding mechanism is further provided with a limit mechanism which enables the opening to be opened and closed. In the sheet-cutting positioning device, the sheet-cutting positioning process is totally completed by the machine by arranging the guide rails capable of adjusting guiding gaps and combining the platform panel, in order to achieve more quick and precise location; at the same time, a journey switch is arranged so that the cutting sheet can be located in multiple stations and entered into guide belts, thereby improving production efficiency.

Description

technical field [0001] The invention relates to the field of printing and dyeing, in particular to a device for positioning pieces on a printing machine, and the invention also relates to a printing machine. Background technique [0002] Using a printing machine to print patterns is already a very mature technology in the garment industry. Generally, the printing operation is carried out in the cutting stage before the finished garment. Before printing, it is necessary to apply high-viscosity platen glue on the guide belt, and then draw the outline on the guide belt according to the shape of the cut piece of clothing. Good outline, but there are some defects in this method: the placement of the cut pieces must be consistent with the outline, otherwise the pattern may be skewed, which puts higher requirements on the workers; the guide belt of the printing machine is constantly moving, In order to meet the needs of production, a large amount of human resources are needed to p...

AI Technical Summary

Problems solved by technology

Before printing, it is necessary to apply high-viscosity platen glue on the guide belt, and then draw the outline on the guide belt according to the shape of the cut piece of the clothes. Good outline, but there are some defects in this method: the placement of the cut pieces must be consistent with the outline, otherwise the pattern may be skewed, which puts higher requirements on the workers; the guide belt of the printing machine is constantly moving, In order to meet the needs of production, a large amount of human resources are needed to place the cut pieces, which not only increases the labor cost, but also reduces the production efficiency.

Images