Feeding device for a die-cutting creasing machine

Abstract

The invention discloses a feeding device of a die cutting and indenting machine, and belongs to the technical field of printing machines. According to the key points of the technical scheme, the feeding device comprises a working table which is provided with a feeding conveyor belt, and a striker plate is arranged at the end, close to a die cutting station, of the working table, and located abovethe feeding conveyor belt; and a feeding clearance for a single corrugated board to pass is formed between the striker plate and the feeding conveyor belt. The feeding device has the advantages that the risk of abnormal shutdown of equipment is reduced, so that the equipment works continuously, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of printing machinery, and more specifically relates to a feeding device for a die-cutting and creasing machine. Background technique [0002] At present, in the corrugated cardboard production line, the die-cutting and creasing machine is an essential and important equipment in the corrugated cardboard production line. The working principle of the die-cutting and creasing machine is to use a die-cutting knife, a steel knife, a metal mold, a steel wire (or a template carved from a steel plate), and apply a certain pressure through the embossing plate to cut the printed matter or cardboard into a certain shape. . If the entire printed matter is cut into a single graphic product, it is called die-cutting; if the steel wire is used to press the mark on the printed matter or leave a bent groove, it is called indentation. [0003] In the existing die-cutting and creasing machines, the feeding process is basical...

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Problems solved by technology

[0003] In the existing die-cutting and creasing machines, the feeding process is basically carried out in a semi-automatic mode, that is, there must be a full-time staff to manage the corrugated cardboard and put it on the feeding conveyor belt, and in the process of manual execution, It is inevitable that there will be negligence in feeding the double-layer corrugated cardboard into the die-cutting station. Due to the increase in thickness of the double-layer or multi-layer material, it is easy to get stuck at the die-cutting station, that is, the machine must be stopped and adjusted. After taking out the multi-layer material Then the machine can continue to work after adjustment, which directly affects the production progress

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