Full rotary printing press and its production process
A production process and printing press technology, applied in the field of full rotary printing presses and their production processes, can solve problems such as low work efficiency
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Embodiment 1
[0044] The embodiment of the present application discloses a full rotary printing machine. refer to figure 1 , the full rotary printing machine and its production process include a frame 1, a feeding roller 2, a feeding roller 3 and a feeding table 4 installed on the frame 1, and the feeding roller 2 and the feeding roller 3 are both rotated and arranged on the machine On the frame 1 and are located on both sides of the receiving table 4, along the paper conveying direction, the feeding roller 2 is located behind the feeding roller 3, the feeding roller 2 is used to install a new paper roll, and the feeding roller 3 is used for Install the working paper roll.
[0045] refer to figure 2 and Figure 4 , when the paper roll of the feeding roller 3 is about to end its work, pull the old paper roll loose from the feeding roller 3 to ensure that the old paper roll is in a relaxed state, so that the staff can carry out the new paper roll and the old paper roll. Connection; the f...
Embodiment 2
[0055] The embodiment of the present application discloses a production process of a full rotary printing machine, comprising the following steps:
[0056] S1. Feeding; install the new paper roll on the pick-up roller 2. At present, the stability of the position of the paper roll is ensured by installing a squeeze disc on the pick-up roll 2; when the old paper roll is about to be processed, the old paper roll Pull the roll to a loose state to ensure that the end of the old paper roll is in a loose state;
[0057] S2, press the paper; place the head end of the new paper roll and the end of the old paper roll under the two pressing plates 18 respectively, the ends of the two sheets are abutted, and the pressing cylinder drives the end of the pressing plate 18 to move upward, The pressing plate 18 moves downward toward one end of the paper, and the pressing plate 18 swings down and compresses the paper to ensure that the ends of the two papers are squeezed and clamped, so as to a...
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