A low-temperature plastic bottle dairy product filling production line with anti-scratch code marking

Abstract

The invention discloses a plastic bottle dairy product filling production line, which comprises a bottle unscrambler, a conveying mechanism, a coding machine, and a filling machine; the bottle unscrambler is used for sorting and conveying empty bottles to the conveying mechanism; the The conveying mechanism includes a support frame and a conveyor belt; a power shaft and a driven shaft are installed on the support frame, and the conveyor belt is installed on the power shaft and the driven shaft; the conveying mechanism is used to transport plastic bottles of dairy products; The coding machine is used to spray code identification information to plastic bottles of dairy products; the filling machine is a mechanism for filling dairy products in plastic bottles of dairy products; the conveying mechanism passes through the coding machine and filling machine; the conveying mechanism A bottle divider is installed adjacent to the inkjet printer, and the bottle divider is used to control the distance between the plastic bottles on the conveyor belt while maintaining the stability of the plastic bottles.

Description

technical field [0001] The invention relates to a dairy product production line, in particular to a plastic bottle dairy product filling production line that prevents the pattern from being messed up, and belongs to the technical field of special equipment for dairy product processing. Background technique [0002] During the processing of dairy products, each package needs to be recorded, coded and labeled. In order to standardize the information records in the process of food production and processing, and then clarify the product identification information such as product quality, quantity, characteristics, shelf life and place of origin. [0003] The company has a production line for the production and processing of dairy products. Plastic bottles are divided into two chains from filling to packaging. There are two turns at the front of the filling outlet, and the length of the chain at the back of the label is about 10m. The operation of the two chains is shaken. , res...

AI Technical Summary

Problems solved by technology

[0003] The company has a production line for the production and processing of dairy products. Plastic bottles are divided into two chains from filling to packaging. There are two turns at the front of the filling outlet, and the length of the chain at the back of the label is about 10m. The operation of the two chains is shaken. , resulting in the deformation of the coding font and half-cut codes during the coding process, and an average of about 160 bottles of defective defects per batch.

At the same time, due to the chain vibration problem, there are some bad problems in the sleeve labeling, coding and cap screwing of plastic bottles.

[0004] There are some bad products in the filling and screwing caps, which directly cause milk in the bottle caps of the following products. The water shower and compressed air drying methods used in the filling still cannot completely eliminate the milk or water in the bottle caps in the packaging section. On average, there are about 100 bottles of defective products in each batch due to this reason. On the one hand, the defective products have not been selected out of the market, resulting in an increase of bad feedback information in the market; on the other hand, the existing treatment plan consumes a lot of Consumables, resulting in waste of labor, packaging materials, materials, etc., as well as internal friction losses such as increased energy consumption of water and compressed air

[0005] The shaking of the dairy product packaging bottle causes the plastic bottle to shift, slide, and shake when it passes the coding station, making the coding incomplete and unclear, affecting the incomplete marking information of dairy products, and the existence of food exceeding The risk of being difficult to detect due to shelf life

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