Film-winding heat-sealing easy open end packaging equipment

Abstract

The invention discloses film-winding heat-sealing easy open end packaging equipment. The equipment comprises a rack, a wrapping film conveying belt, a conveying passage, a cylindrical cover clamping and conveying mechanism, a film releasing mechanism, a film winding mechanism and a heat sealing and cutting mechanism, wherein the conveying passage and the cylindrical cover clamping and conveying mechanism are both located at the front side of the wrapping film conveying belt, and the cylindrical cover clamping and conveying mechanism is located above the conveying passage; and the film releasing mechanism is arranged above the front end of the wrapping film conveying belt, and the heat sealing and cutting mechanism and the film winding mechanism are sequentially arranged above the rear endof the wrapping film conveying belt. According to the equipment, a thin film on the film releasing mechanism is unfolded and flatly laid on the wrapping film conveying belt from front to back, the tail end of the thin film extends to the position below the film winding mechanism, the film winding mechanism clamps the tail end of the thin film to pull the thin film to turn over from back to front to wrap an easy open end, the tail end of the thin film is attached to the film face of the front portion of the thin film, and the heat sealing and cutting mechanism performs heat sealing at the tailend of the thin film and cuts off the thin film. Through the equipment, film turnover, heat sealing and cutting and packaging can be automatically performed, cover throwing is facilitated, the equipment is suitable for packaging easy open ends of multiple specifications, and the packaging efficiency is improved.

Description

technical field [0001] The invention relates to an easy-open-cap packaging device, in particular to a film-wrapping heat-seal type easy-open-cap packaging device. Background technique [0002] At present, the packaging of the easy-open end is to use the paper tube to pack the finished cylindrical cover. Since the specifications and sizes of the easy-open end are various, the easy-open end of different specifications needs to be matched with a paper tube of a specification. Therefore, paper Tubes need to be made into various specifications, and a large number of paper tubes of different specifications need to be pre-customized before packaging to be suitable for easy-open ends of various specifications. The material of the paper tube can be made of kraft paper to make paper tubes of various specifications, which is unfavorable to the management of the paper tube and the utilization of the paper tube material. [0003] In addition, the existing easy-open lid packaging equipme...

AI Technical Summary

Problems solved by technology

Although this kind of easy-open cap packaging equipment that automatically opens bags and caps can improve the efficiency of capping, when the easy-open caps packaged in paper tubes enter the relevant manufacturers for reprocessing, the workers of the manufacturer need to disassemble them first. The opening of the paper tube, after the paper tube is opened, the adhesive part of the paper tube is easy to degumming and loosen to form a paper tube structure, which makes the whole tubular cover loose, which is not convenient for the next process to cover.

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