Sheet-fed offset press non-stop paper feeding and paper collecting mechanism device

Abstract

The invention belongs to the technical field of sheet-fed offset printing equipment, and particularly relates to a sheet-fed offset press non-stop paper feeding and paper collecting mechanism device.The sheet-fed offset press non-stop paper feeding and paper collecting mechanism device comprises a paper feeding mechanism and a paper collecting mechanism. The paper feeding mechanism comprises a paper stack conveying device, a fed paper stack automatic centering device and an old and new paper stack automatic connection device. The paper collecting mechanism comprises an automatic separating device, an automatic paper collecting device and a printing paper stack conveying device. The old and new paper stack automatic connection device is arranged at the paper inlet end of a printing press,the fed paper stack automatic centering device is located on the left side of the old and new paper stack automatic connection device, the paper stack conveying device is connected with the fed paperstack automatic centering device, and a material supply device is connected with the top of the paper stack conveying device. The automatic separating device is located below a paper outlet of the printing press, and the automatic paper collecting device is located below the automatic separating device and is higher than the printing paper stack conveying device. By the adoption of the sheet-fed offset press non-stop paper feeding and paper collecting mechanism device, the production cost and the manpower investment are reduced, and the production efficiency and the printing quality are improved.

Description

technical field [0001] The invention belongs to the technical field of sheet-fed offset printing equipment, in particular to a sheet-fed offset printing machine non-stop paper loading and delivery mechanism device. Background technique [0002] Since the birth of sheet-fed offset printing technology, paper loading, including paper replacement, has always been done manually. This is mainly because the paper feeding mechanism of the offset printing machine has high requirements on the paper supply method of the pile, that is, whether the paper supply of the single-sheet paper pile meets the requirements is the prerequisite for ensuring the high-speed production of the printing press. Therefore, in addition to ensuring that the stack of paper installed on the machine is absolutely neat, it is also necessary to ensure that there is no sticking and adsorption between the papers, because the paper feeding of the offset printing machine must not be double-feeding, otherwise the mac...

AI Technical Summary

Problems solved by technology

[0006] In short, regardless of stopping the machine to change the paper or using a manual insertion rod to change the paper, the operation process usually needs to be stopped for 8-10 minutes or slowed down for 10-15 minutes to complete. Frequent paper loading brings heavy and cumbersome labor.

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