Tray automatic film laying device

Abstract

The invention discloses a tray automatic film laying device and relates to the field of packaging equipment. The tray automatic film laying device comprises a lifting mechanism, a film laying mechanism and a film roll roller set. The lifting mechanism is installed and supported on the ground and is used for driving the film laying mechanism to fall and rise. The film roll roller set is fixedly installed on one side of the film laying mechanism and provides a thin film for laying for the film laying mechanism. The lifting mechanism drives the film laying mechanism to fall to conduct film laying operation and to rise and reset. The film laying mechanism translates in the vertical direction of the lifting mechanism to lay the film, thus film taking, film cutting and film laying all achieve full automation, manual assistance is not needed, the efficiency of a production line is improved, meanwhile, the length of film cutting is accurate, cuts are neat, film laying locating is accurate, the rejection rate is lowered effectively, automation of the film laying process is achieved, and the probability that industrial accidents are liable to occur during manual film cutting can be lowered effectively.

Description

technical field [0001] The invention relates to the field of packaging equipment, in particular to an automatic film-laying device for trays. Background technique [0002] At present, before stacking items on a pallet (pallet), it is usually necessary to lay a film to protect the stacked items from moisture, pollution, and damage. The original method is to place the roll film on the roll film stand, manually pull one end of the roll film to a certain length, then use a tape measure or a ruler to measure the length of the roll film, press the film with a pressure strip, and use a blade or The scissors cut the film and lay the cut film on the pallet. [0003] However, the existing film laying methods have the following defects: [0004] Manual film taking, measurement, cutting, and film laying have high labor intensity, low efficiency, inconsistent film length, irregular incision, high waste and defective rate, and easy misalignment of film laying. Due to the large film size...

AI Technical Summary

Problems solved by technology

[0004] Manual film taking, measurement, cutting, and film laying have high labor intensity, low efficiency, inconsistent film length, irregular incision, high waste and defective rate, and easy misalignment of film laying. Due to the large film size (1.3 meters X1. 1 meter) requires two people to work at the same time, and is prone to work-related accidents and other problems. At the same time, it cannot meet the high-efficiency requirements of automatic assembly line production, and the quality cannot be guaranteed.

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