Fully automatic high-speed intelligent printing slotting die-cutting machine and its working method

Abstract

The invention discloses a fully automatic high-speed intelligent printing slotting die-cutting machine, which includes a paper feeding device, a printing device, a drying device, a slotting device and a collecting platform arranged in sequence from right to left, and the paper feeding device includes an input roller table device, lifting cylinder, blower and wind cover, the lifting cylinder is fixed at the left end of the frame of the input roller table device, a baffle is fixed on the piston rod of the lifting cylinder, the wind cover is arranged directly above the input roller table device, and the blower The air outlet of the air outlet is connected to the top port of the wind hood through the pipe; the drying device includes the second frame, the power unit, the air outlet pipe, the air heater and the induced draft fan, and the air outlet pipe is rotatably installed on the top of the second frame , one end of the air outlet pipe extends downwards in the second frame and a turntable is fixed on the extension end. The beneficial effects of the invention are: compact structure, improved printing quality, improved corrugated cardboard production efficiency, and the ability to change the distance between two grooves and the size of the groove width.

Description

technical field [0001] The invention relates to the technical field of cardboard processing equipment, in particular to a fully automatic high-speed intelligent printing slotting die-cutting machine and its working method. Background technique [0002] Corrugated cardboard is a multi-layer bonded body. It is composed of at least one layer of corrugated core paper interlayer and one layer of cardboard. It has high mechanical strength and can withstand collisions and falls during handling. The practicality of corrugated cardboard The performance depends on three factors: the characteristics of the core paper and cardboard and the structure of the corrugated cardboard itself. With the rapid development of the logistics industry, the use of corrugated cardboard is increasing. At present, printing and slotting machines are used to print and slot corrugated cardboard to obtain finished corrugated cardboard. [0003] Printing slotting machine refers to a comprehensive corrugated c...

AI Technical Summary

Problems solved by technology

Although the existing printing slotting machine can process the finished corrugated cardboard, it still has the following defects: 1. The width of the cutter in the slotting part is constant all the time, so only grooves with fixed width can be cut out on the corrugated cardboard , there are limitations in use, in addition, the distance between the two cutters in the slotting part cannot be adjusted, resulting in a constant distance between the two grooves processed on the corrugated cardboard, and there are limitations in use

II. During the process of corrugated cardboard from the paper feeding part to the printing part, a lot of dust is attached to the surface of the corrugated cardboard to be printed. If the printing part prints patterns or colors on the corrugated cardboard, it will seriously affect the printing quality

III. After the finished corrugated cardboards are conveyed from the slotting part, they are stacked together in large quantities, but the printed colors or patterns are not dry, causing the colors or patterns on the corrugated cardboards to be scratched. In order to solve the problem of scratches, People collect and convey the finished corrugated cardboards one by one at the slotting part, and then lay the finished corrugated cardboards on the platform. After drying for a period of time, they pile up the finished corrugated cardboards together, which leads to discontinuous production , but also increased the labor intensity

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