An automatic labeling machine for food production

Abstract

The invention discloses an automatic labeling machine for food production. Its structure includes a machine platform, a conveyor belt, a covering pole, a guide roller, an unwinding reel, a tractor, a corona device, and a bracket. The conveyor belt is installed on the top of the machine platform. There is a support installed beside the machine, and a tractor is installed at the horizontal end of the support. An unwinding reel is installed directly above the tractor. A guide roller is installed on the other side of the unwinding reel away from the tractor. A covering pole is installed obliquely below the guide roller. The covering pole is directly facing the conveyor belt. The invention mainly cooperates with the wind system and the corona roller. On the one hand, the dust and debris of the plastic film of the food box are removed by wind force to ensure the cleanliness of the plastic film of the food box. On the one hand, the corona roller is used to generate corona discharge to act on the plastic film of the food box to improve the adhesion effect of the label. The current intensity flowing through the electrode wire can also be adjusted through the transformer m to improve the corona effect and enhance the roughness.

Description

technical field [0001] The invention relates to the field of food production equipment, in particular to an automatic labeling machine for food production. Background technique [0002] After food production and packaging, it is necessary to use a labeling machine to paste rolls of self-adhesive paper labels (paper or metal foil) on PCBs, products or specified packaging equipment, and the outsourcing materials of food packaging are basically plastic films For wrapping, the surface of the plastic film is smooth, and the adhesive force is poor when the adhesive paper label is pasted. After the label is pasted, it is easy to move and cause the label to warp. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention is realized through the following technical solutions: an automatic labeling machine for food production, the structure of which includes a machine platform, a conveyor belt, a covering pole, a guide roller, an unwinding ...

AI Technical Summary

Problems solved by technology

[0002] After food production and packaging, it is necessary to use a labeling machine to paste rolls of self-adhesive paper labels (paper or metal foil) on PCBs, products or specified packaging equipment, and the outsourcing materials of food packaging are basically plastic films For wrapping, the surface of the plastic film is smooth, and the adhesive force is poor when sticking the adhesive paper label. After the label is pasted, it is easy to move and cause the label to warp

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