Transverse cutting device of laminating machine

Abstract

The invention provides a transverse cutting device of a laminating machine. The transverse cutting device is composed of three sub-cutting devices, and can be divided into two parts, namely a utilityknife assembly device and paper clamping devices. The utility knife assembly comprises a stepping motor, a transverse cutter assembly is driven to move through a synchronous pulley and a synchronous belt, a belt clamping block on the transverse cutter assembly is connected with the synchronous belt, and the synchronous belt drives a transverse cutter to move by the friction force; the clamping devices are divided into a front side clamping device and a rear side clamping device, wherein the front side clamping device and the rear side clamping device are used for fixing the front end and the rear end of paper to be transversely cut, the front side clamping device is installed on a machine frame, and the rear side clamping device is installed below the stepping motor. The transverse cuttingdevice has the positive and progressing effects that belt transmission is used for driving a cutter to perform cutting, the belt transmission has the advantages that the belt transmission is stable in operation, no noise is generated, the structure is simple, the maintenance is convenient, and the feasibility of the transverse cutting device is improved; and hands-free operation is completely realized in the whole cutting process, the transverse cutting can be simultaneously conducted on three pieces of paper after longitudinal cutting to the largest extent, and therefore the transverse cutting efficiency and the paper utilization rate are greatly improved.

Description

technical field [0001] The invention relates to the field of paper processing equipment, in particular to a transverse cutting device for a laminating machine. Background technique [0002] At present, the laminating machines on the market can directly cut the laminated paper longitudinally after the paper is laminated, but there is no cross-cutting device. The cross-cutting usually needs to be done manually with scissors, and it is difficult to unify the standard. It is easy to cut the product during the process, affecting the quality of the paper and causing waste. The efficiency of manual cutting with scissors is low. During manual operation, the safety performance of manual cutting with scissors is low. It is easy to injure hands during the operation, and industrial accidents are prone to occur. Contents of the invention [0003] In response to this problem, we have designed an automatic cross-cutting device for the laminating machine. The advantage of this device is ...

AI Technical Summary

Problems solved by technology

[0002] At present, the laminating machines on the market can directly cut the laminated paper longitudinally after the paper is laminated, but there is no cross-cutting device. The cross-cutting usually needs to be done manually with scissors, and it is difficult to unify the standard. It is easy to cut the product during the process, affecting the quality of the paper and causing waste

The efficiency of manual cutting with scissors is low. During manual operations, the safety performance of manual cutting with scissors is low. It is easy to hurt your hands during the operation, and it is easy to cause industrial accidents.

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