Positioning supporting device for wheel letter press and using method thereof

• Main Authors: LIU AIBING, SHEN DEQING, WANG XIN, XU JIEFENG, WANG YANG, GENG PEITAO
• Format: Patent
• Language: Chinese; English
• Published: 18.12.2020
• Subjects: LINING MACHINES; PERFORMING OPERATIONS; PRINTING; STAMPING OR NUMBERING APPARATUS OR DEVICES; STAMPS; TRANSPORTING; TYPEWRITERS

The invention discloses a positioning supporting device for a wheel letter press. The positioning supporting device comprises a fixed core mechanism for positioning a wheel hub, a rotating mechanism for driving the fixed core mechanism to rotate and a supporting mechanism, wherein the supporting mechanism is mounted on a lower beam of the letter press; one end of the rotating mechanism is connected on the supporting mechanism; and the fixed core mechanism is connected at the other end of the rotating mechanism. To realize function needs of the letter press, the positioning supporting device disclosed by the invention can meet positioning needs of different hub-hole wheels, also can drive the wheels to rotate to meet needs of letter pressing positions in the peripheral direction of the wheels. The positioning supporting device disclosed by the invention realizes that the wheel letter press adopts a single letter pressing mode, is small in needed pressing-printing force, is simple in structure, is compact and r