Automatic film cutting machine for food packaging box processing

Abstract

The invention discloses an automatic film cutting machine for food packaging box processing, and relates to the technical field of food packaging box film cutting, the automatic film cutting machine comprises a film cutting processing table, a cutter, a waste collecting box and a rotator, the cutter is detachably mounted on the front surface of the film cutting processing table, and the waste collecting box is detachably mounted on the back surface of the film cutting processing table. The ironing edge sealing device is attached to the surface of a thin film, an ironing block is matched to be attached and extruded to the surface of the thin film, a lap joint block is retracted inwards through a first stretch yarn, meanwhile, one end of a conductive column is inserted into a clamping sleeve shell to be in butt joint with a power transmission block, and the conductive column is electrified through a current collection box; the thin films are softened and attached together through high-temperature heating, the characteristic that the redundant thin films are ironed and sealed is achieved, the problems that an aluminum wire or a rubber band is used, so that a clamping device is prone to loosening, air leakage is caused, and food decay is caused are solved, and the effect of ironing and sealing the redundant thin films is achieved.

Description

technical field [0001] The invention relates to the technical field of film cutting for food packaging boxes, in particular to an automatic film cutting machine for processing food packaging boxes. Background technique [0002] Food packaging is an integral part of food commodities and one of the main projects in the food industry. It protects food and prevents damage from biological, chemical, and physical external factors during the circulation process of food leaving the factory to consumers. , it can also have the function of maintaining the stable quality of the food itself, it is convenient for the consumption of food, and it is the first to express the appearance of the food, attracting consumers, and has value other than material cost. Therefore, the food packaging process is also an inseparable part of food manufacturing system engineering. The commonly used materials for food packaging boxes are environmentally friendly materials such as paper products, which are e...

AI Technical Summary

Problems solved by technology

[0003] 1. The outer surface of the existing food is wrapped with a layer of protective film. In order to ensure that the protective film can completely wrap the food, the length of the protective film is often longer than the length of the food box. When filling, the inside of the film It will absorb a lot of air, causing the film to swell. When the edge is sealed, the excess film cannot be attached to the surface of the food. When it is transported, the film will be pulled and torn, and the film rupture will cause the food inside Exposure to air, which leads to food spoilage problems;

[0004] 2. The traditional food protection film only wraps one end of the inlet with aluminum wire or rubber band to fix it together, which makes these clamping devices easy to cause air to leak in, resulting in internal food corruption.

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