| 摘要 |
Programmable die with hand drive includes: compound housing, which has U-shaped lower part, which contains two side walls rigidly connected with cross connection with an opening between them from the lower side and in the operating position it rests on the surface of the object, which is marked; cramp-shaped upper part, which is mounted on the guides in side walls of lower part with possibility of vertical reciprocating displacement, it rests on the lower part through, at least, one pull-back compression spring; multi-nozzle printing head; mechanism of two-coordinate displacement of the printing head, which contains: at least, one straight longitudinal guiding pin, carriage, which is mounted on easy-push fit on said longitudinal guiding pin and is equipped, at least, with one straight transverse guiding pin, on which is mounted with easy-push fit the printing head together with cartridge; converter of vertical reciprocating displacement of the cramp-shaped upper part of housing into horizontal reciprocating displacement of carriage relative to longitudinal guiding pin; means of shifting of the printing head relative to transverse guiding pin in middle and at end of each operating cycle; control unit of operation of the printing head, which contains: data storage unit, which assign the required designations; sensors of actual position of the printing head on said guiding pin; micro-controller for compiling and execution of the commands for supply of inks taking into account the coded data about content and form of designations and actual position of printing head on said guiding pin; autonomous variable energy source and flexible cable for connection of the printing head to the control unit. |
