Full-automatic high-speed intelligent printing, slotting and die-cutting machine and working method thereof

Abstract

The invention discloses a full-automatic high-speed intelligent printing, slotting and die-cutting machine. The machine comprises a paper feeding device, a printing device, a drying device, a slotting device and a collecting platform which are sequentially arranged from right to left, the paper feeding device comprises an input roller way device, a lifting air cylinder, an air blower and a fan cover, and the lifting air cylinder is fixedly arranged at the left end of a rack of the input roller way device; and a baffle is fixedly arranged on a piston rod of the lifting air cylinder, the fan cover is arranged over the input roller way device, and an air outlet of the air blower is connected with a top end opening of the fan cover through a pipeline. The drying device comprises a second rack, a power unit, an air outlet pipe, an air heater and an induced draft fan, the air outlet pipe is rotationally installed at the top end of the second rack, one end of the air outlet pipe downwards extends into the second rack, and a rotary disc is fixedly arranged at the extending end of the air outlet pipe. The full-automatic high-speed intelligent printing, slotting and die-cutting machine has the beneficial effects that the structure is compact, the printing quality is improved, the corrugated board production efficiency is improved, and the distance between two grooves and the width of the grooves can be changed.

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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