Concentrated ink supply structure of printing machine

• Main Authors: LIU XIAOYAN, LIU WEI, HUANG CHUANTIE, TANG SHIQIAN, SUN HUIHUI
• Format: Patent
• Language: Chinese; English
• Published: 16.09.2022
• Subjects: LINING MACHINES; PERFORMING OPERATIONS; PRINTING; PRINTING MACHINES OR PRESSES; STAMPS; TRANSPORTING; TYPEWRITERS

The utility model provides a centralized ink supply structure of a printing machine, which comprises an ink supply box, an ink supply roller is rotatably mounted at the upper position in the ink supply box, a peristaltic pump is arranged on one side of the ink supply box, a hose is arranged in a pump head of the peristaltic pump, one end of the hose is connected with an ink suction pipe, and the other end of the hose is communicated with a connecting pipe. The other end of the connecting pipe extends into the ink supply box and is communicated with the ink distribution pipe, a plurality of vertically-arranged pipe heads are installed on the upper portion of the outer surface of the ink distribution pipe at equal intervals, a bottom box used for collecting leaked ink is arranged on the lower side of the ink supply box, and a detachable perforated plate is installed on the upper portion in the bottom box. An oil discharge valve is installed on one side, close to the peristaltic pump, of one side face of the bot