Vertical roller printing device for flexible printing machine

【patent type】 utility model 【patent name】Vertical roller printing device for flexible printing machine
[Applicant] Yang Song [Inventor] Yang Song [Address of Principal Applicant] 325200 Ruian Economic Development Zone, Ruian, Zhejiang Province [Application Number] 200520018713.7
【 Application Date 】 2005.05.20
[Examination and announcement number] 2789020
【 Validation announcement date 】 2006.06.21
[Main classification number] B41F13/00(2006.01)I
[Category Code] B41F13/00(2006.01)I
[Sovereign Items] 1. A version of a vertical flexo printing press with a main power source, a passive transmission wheel and a plate roller transmission gear, and the plate roller transmission gear is mounted on the plate roller shaft. A bridge transmission device is arranged between the power source and the passive transmission wheel, characterized in that the bridge transmission device (3) is a harmonic transmission device, and the shaft of the harmonic transmission device is connected with a main power source. The left and right gears (2) and (4) on the harmonic transmission mesh with the passive transmission wheel (5) and the plate roller transmission gear (1), respectively. The passive transmission wheel (5) is mounted on the transmission synchronization wheel (6). , The drive synchronization wheel is mounted on the roller shaft (7).
[Instructions CD-ROM] D0625-2
[Abstract] The utility model discloses a plate roller transmission device of a vertical flexible printing press. The main feature is that the bridge transmission device (3) is a harmonic transmission device, and the shaft and the main power source of the harmonic transmission device. Connected, and the left and right gears (2) and (4) on the harmonic actuator are respectively meshed with the passive transmission wheel (5) and the plate roller transmission gear (1), and the passive transmission wheel (5) is mounted on the transmission synchronization On the wheel (6), the transmission synchronizing wheel is mounted on the roller shaft (7). Compared with the prior art, the utility model uses a harmonic transmission to replace the planetary gear transmission. The harmonic transmission device constantly outputs a constant power resource, and the transmission speed is increased from the original 60 M/min to 150 M/min. Improve the work efficiency, and no noise during the operation of the whole machine, to provide a comfortable operating environment for the operator, and the work of the substrate speed, stable, accurate color, save more than 20% in the work of ink .

Source: Beijing Wanfang Data Co., Ltd.