Packaging bag processing equipment and working method thereof

Abstract

The invention relates to the field of packaging, in particular to packaging bag processing equipment which comprises a processing assembly, wherein the processing assembly comprises a processing assembly framework and a first material state adjusting device, and the first material state adjusting device is mounted on the processing assembly framework; the first material state adjusting device forms a material adjusting space in the area corresponding to the upper working surface of the processing assembly framework, and material state adjustment is conducted on materials in the material adjusting space. The packaging bag processing equipment has the beneficial effects that the angle of materials can be automatically adjusted during feeding, labor is saved, and efficiency is improved; and moreover, the processing assembly is high in synchronization rate, good in shaping effect and high in rate of finished products; the defect of irregular shaping caused by the structure of a double-layer material during shaping is overcome; and by adding the edge folding process, the shaped materials can be subjected to edge folding work, so that the application range of equipment is expanded.

Description

technical field [0001] The invention relates to the packaging field, in particular to packaging bag processing equipment and a working method thereof. Background technique [0002] With the improvement of people's living standards and the continuous development of science and technology, plastic woven bags are gradually being used in various fields due to their low cost and high tensile strength. Plastic woven bags are made of polypropylene as the main raw material, which is extruded and stretched into flat wires, and then woven, braided, and bag-made. Woven bags are generally white or off-white in color, non-toxic and tasteless, and generally cause less harm to human bodies. Although they are made of various chemical plastics, they are more environmentally friendly and have greater recycling efforts. Woven bags have a wide range of uses. In agricultural product packaging, plastic woven bags have been widely used in aquatic product packaging, poultry feed packaging, coverin...

AI Technical Summary

Problems solved by technology

[0003] For woven bags of agricultural products such as feed woven bags and urea woven bags, due to the needs of the product to prevent moisture or odor diffusion, a layer of inner film is usually added to the inside of the woven bag. The film setting is mainly done by a setting machine, but the existing woven bag setting machine has a poor setting effect, and sometimes the inner film of the woven bag will fall off from the outer bag, which reduces the yield of production.

Images