Ink-saving double-groove-body ink groove

• Main Authors: REN GANG, GUO JIANHONG, REN JINXIANG, LU JIANWEI, LUO BANHUA, WANG JIANXIONG, SONG YUJIAO, HE JINXING, ZHANG JIANMEI, SHEN DEXING
• Format: Patent
• Language: Chinese; English
• Published: 13.11.2020
• Subjects: LINING MACHINES; PERFORMING OPERATIONS; PRINTING; PRINTING MACHINES OR PRESSES; STAMPS; TRANSPORTING; TYPEWRITERS

The utility model discloses an ink-saving double-groove-body ink groove. The device comprises a tank body and a reflux tank, an ink inlet pipe is arranged on the upper left peripheral surface of the front end surface of the tank body; the midpoint of the bottom end surface of the groove body is concave downwards; an ink outlet pipe is arranged, the backflow groove is formed in the right side of the ink groove body and communicated with the edge of an opening in the top of a groove cavity of the ink groove body, a backflow pipe is arranged at the inner bottom end of the backflow groove, coamings are arranged at the tops of the periphery of the groove body and the backflow groove, and semicircular clamping grooves are formed in the coamings above the midpoints of the front end face and the rear end face of the groove body and used for containing printing rollers. According to the utility model, the reflux tank is arranged to solve the problem that no redundant ink reflux device exists inthe prior art; the probl