Paper pre-stacking, lifting and feeding all-in-one machine and printing machine

Abstract

The invention discloses a paper pre-stacking, lifting and feeding all-in-one machine. The paper pre-stacking, lifting and feeding all-in-one machine is characterized by comprising a paper pre-stackingdevice (1), a paper lifting device (2) and a paper feeding device (3); the paper pre-stacking device (1) comprises an X-direction guide rail (1-1), a paper supporting vehicle plate (1-2), wheels (1-3), two Z-direction beams (1-4), a Y-direction guide groove (1-5), a Y-direction guide rod (1-6), a Y-direction screw rod (1-7) and a first motor (1-8); the paper lifting device (2) comprises a fixingframe (2-1), a lifting seat (2-2), a guiding assembly (2-3) and a lifting driving assembly (2-4); one end of the X-direction guide rail (1-1) is located below the lifting seat (2-2); and the paper feeding device (3) comprises two air suction belts (3-1), a paper feeding driving assembly (3-2) and two bottom paper gauges. By means of the paper pre-stacking, lifting and feeding all-in-one machine, paper pre-stacking, paper lifting and paper feeding work can be sequentially achieved, automatic production is achieved, and the work efficiency is high. In addition, the invention further discloses aprinting machine.

Description

technical field [0001] The invention belongs to the technical field of cardboard processing equipment, and in particular relates to an integrated machine for lifting and feeding pre-coded paper and a printing machine. Background technique [0002] When processing equipment such as die-cutting machines, laminating machines, bronzing machines and printing machines process cardboard (or paper sheets), it is necessary to feed or feed the cardboard at a high position. At present, the first person stacks the cardboards manually, stacks several cardboards neatly together, and then transports them to the elevator, then starts the elevator to a high position, and then the second person manually takes out the cardboards from the elevator and then pushes the cardboards to the packaging equipment on for processing. [0003] A kind of paper feeder (publication number CN207645429U) has been disclosed, which can realize pre-coded paper, lifting and paper feeding functions, but has the fol...

AI Technical Summary

Problems solved by technology

[0004] First, because the distance between the two side gauges on the pre-coded paper part cannot be automatically adjusted, the adjustment operation is troublesome, it is difficult to control the consistency of the adjustment on both sides, the workload is large, and it is not conducive to the paperboard of different widths. At the same time, it needs to be operated with the help of pallets, which is inconvenient to operate, and needs to be transported to the lifting position with the help of hydraulic vehicles, resulting in high cost;

[0005] Second, due to the use of hydraulic vehicles to transport to the lifting position, the position of parking on the lifting position is very inaccurate, and the deviation is large, which is not conducive to accurate paper feeding through the paper delivery part after being lifted;

[0006] Third, due to the use of hydraulic vehicles to transport to the lifting position, the position of parking on the lifting position is very inaccurate and the deviation is large, which is not conducive to accurate paper feeding through the paper delivery part after being lifted;

[0007] Fourth, because the lifting part needs to lift the tray supporting the cardboard together when lifting the cardboard, the paper can only be fed one by one from the top to the bottom, and the paper feeding height is constantly changing, which is difficult to control, and it is easy to have paper suction nozzles. less than cardboard problem

[0008] Fifth, due to the rough surface of the cardboard, the contact between the paper suction nozzle and the cardboard is not good, and there is a problem that the paper suction nozzle cannot suck the cardboard, and the application limitations are large

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