Biodegradable milk tea bag making mechanism

Abstract

The invention relates to a biodegradable milk tea bag making mechanism, and belongs to the field of packaging supply processing. The biodegradable milk tea bag making mechanism comprises a rack, wherein one end of the rack is rotatably connected with a feeding roller, a feeding mechanism is arranged at the position, close to the feeding roller, of the rack, and an ironing mark device is arranged between the feeding mechanism and a pulling mechanism; the feeding mechanism comprises a cutting device fixedly connected to the machine frame, the cutting device is arranged at the end, away from the feeding roller, of the machine frame, a material pulling mechanism is arranged at the end, close to the cutting device, of the machine frame, and a synchronous linkage device is arranged between the material pulling mechanism and the feeding mechanism. According to the application, after the milk tea bag is heated and softened by the hot mark device, the milk tea bag is easily pulled and deformed by a material pulling structure, so that feeding and material pulling at two ends of the milk tea bag production line can be synchronized through the material pulling mechanism, the feeding mechanism and the synchronous linkage device, the situation of pulling deformation is reduced, and the product quality is improved.

Description

technical field [0001] This application relates to the field of packaging supplies processing, in particular to a biodegradable milk tea bag making mechanism. Background technique [0002] Milk tea bags are usually plastic products, and their production process generally includes pressing, cutting and other processes. In recent years, with the enhancement of environmental protection awareness, the use of plastic products has been restricted, and biodegradable materials are widely used in a large number of disposable bags such as milk tea bags. In the packaging bag, it has the advantages of degradability and environmental protection. [0003] For related technologies, please refer to the Chinese invention patent with the authorized announcement number CN103627065A, which discloses a processing method for plastic bags, including material mixing, heating and melting, blown film forming, seaming, printing images, gluing and hot pressing. step, wherein the corn starch gelatiniza...

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor found that in the production process of milk tea bags, the production line is often relatively long, and the feeding and discharging are not synchronized during the production process, and it is easy to pull the material and affect the product quality.

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