Cardboard cutting mechanism for corrugated box

Abstract

The invention relates to a corrugated box paperboard cutting mechanism which comprises a base, a cutting plate, a cutting knife, a controller as well as a first telescopic transmission line, a secondtelescopic transmission line, a moving mechanism and a lifting mechanism electrically connected with the controller separately, wherein the two ends of the moving mechanism are connected with the first telescopic transmission line and the second telescopic transmission line separately; the two ends of the base are connected with the first telescopic transmission line and the second telescopic transmission line separately; the base is connected with the moving mechanism; the cutting plate is arranged on the base; the cutting knife is arranged above the cutting plate; the lifting mechanism is arranged on the moving mechanism and is connected with the cutting knife; and a length portioning device is used for measuring the length of a paperboard flowing through the cutting plate. The corrugated box paperboard cutting mechanism has the benefits of realizing fixed-length cutting or equal-length cutting without halt, and during the cutting process, the cutting knife does not damage the firsttelescopic transmission line or the second telescopic transmission line to effectively ensure the production efficiency.

Description

technical field [0001] The invention relates to the field of corrugated carton processing equipment, in particular to a cardboard cutting mechanism for corrugated cartons. Background technique [0002] At present, in the production process of corrugated cardboard, it is usually necessary to cut the long corrugated cardboard to length to facilitate transportation and actual needs. However, the common problems of traditional cutting equipment are low degree of automation, inaccurate fixed length, low precision, too much waste, and the process of fixed length cutting cannot be completed directly on the non-stop assembly line. When cutting to a fixed length, the corrugated cardboard needs to stop moving. After cutting, the corrugated cardboard to be cut continues to move forward and is ready for the next cut. This will not only easily cause the production line to be blocked, but also cause low work efficiency. Contents of the invention [0003] The technical problem to be sol...

AI Technical Summary

Problems solved by technology

However, the common problems of traditional cutting equipment are low degree of automation, inaccurate fixed length, low precision, too much waste, and the process of fixed length cutting cannot be completed directly on the non-stop assembly line. When cutting to a fixed length, the corrugated cardboard needs to stop moving. After cutting, the corrugated cardboard to be cut will continue to move forward and prepare for the next cutting. This will not only easily cause the production line to be blocked, but also reduce work efficiency.

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