A post-processing equipment for circular printing of sheet-fed paper
A post-press processing and round-pressing technology, which is applied in the field of sheet-fed round-pressing post-press processing equipment to achieve the effect of saving operators, avoiding inaccurate positioning, and realizing automatic processing
Active Publication Date: 2018-02-23
CHANGDE JINPENG PRINTING
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Problems solved by technology
[0003] In summary, none of the existing technologies in the market can meet the requirements of completing single-sheet paper hot stamping (one or two times), die-cutting, waste edge removal, and palletizing on the same equipment to obtain finished products (sheet box type). Function
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[0022] to combine figure 1 The post-processing equipment for sheet-fed circular press and circular printing shown includes a paper conveying unit 1, an indentation die-cutting unit 2, a quality inspection unit 3, a finished product stacking unit 4 and a binding unit 5 connected in sequence;
[0023] The paper conveying unit 1 is used to convey the paper to the processing line;
[0024] The creasing die-cutting unit 2 is used for creasing and die-cutting the paper of the paper conveying unit 1 into a plurality of strips of finished paper;
[0025] The quality inspection unit 3 includes a first conveying lane 31, a quality inspection lens 32, a reject nozzle, and a quality inspection controller. The first conveying lane 31 is used to receive the finished paper processed by the creasing die-cutting unit 2 one by one. A quality inspection lens 32 for quality inspection of the finished paper is arranged above the first conveying lane 31, and a reject nozzle is arranged on one side...
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The invention discloses a sheet-fed paper circular press post-printing processing equipment, which comprises a paper conveying unit, an indentation die-cutting unit, a quality inspection unit, a finished product stacking unit and a binding unit connected in sequence, and the finished product stacking unit is used for The finished paper is stacked in separate lanes and then assembled into a stack and transported to the binding unit. It uses multiple third conveying lanes with different conveying speeds to transport the multi-channel finished stacked paper to the collection receiving platform for stacking into a stack, avoiding the The stacking of finished products on multiple third conveying lanes arrives at the collective accepting platform at the same time, causing blockage of the stacking. At the same time, the post-press processing equipment of the present invention conveys the single-sheet paper that the single equipment in the prior art has, Creasing, die-cutting, quality inspection, stacking, and bundling are integrated into one production line, which shortens the equipment switching time for multiple processing and improves production efficiency.
Description
technical field [0001] The invention relates to printing processing equipment, in particular to a sheet-fed paper circular press and post-print processing equipment. Background technique [0002] In the current international and domestic printing fields, there are only three types of printing production systems: 1. Fully automatic web round creasing and die-cutting system (paper is web), referred to as web round pressing system . The working principle of the circle press is that the working parts of the plate table and the press-cutting mechanism are cylindrical. When working, the paper feed roller will be processed by the cardboard and sent between the mold plate cylinder and the pressure cylinder. It clamps the cylinder for die-cutting, and the die-cutting plate cylinder rotates once, which is a working cycle. It is characterized by fast speed, suitable for mass production, and quick plate change; 2. Fully automatic sheet-fed flattening creasing and die-cutting system (p...
Claims
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IPC IPC(8): B41F19/00B41F33/00
Inventor 蔡华标陈华培熊成林田自军李强苏欣
Owner CHANGDE JINPENG PRINTING