Product film wrapping heat sealing device and product film wrapping heat sealing method

Abstract

The invention discloses a product thin film wrapping heat seal device and a product thin film wrapping heat seal method. The device comprises a product supply device, a thin film supply device, a forming heat seal device and a finished product output device. The forming heat seal device is formed by a turning forming device and a folding heat seal device. The turning forming device comprises turning forming wheels, top forming inner push rods, fixed shafts and a fixed cam, and the turning forming wheels are provided with turning forming blocks and turning forming stations. The folding heat seal device comprises a first folding part, a first heat seal part, a second folding part and a second heat seal part. The finished product output device comprises a propelling device, a delivery deviceand a linkage device. The propelling device comprises a sliding base, a swing arm, a transmission rod and a cam, and a supporting point is arranged in the middle of the swing arm. The delivery devicecomprises a first delivery unit and a second delivery unit. The product thin film wrapping heat seal device has the beneficial effects of being high in integration degree, good in wrapping and heat seal effect, high in production efficiency, capable of realizing automated production, and the like.

Description

technical field [0001] The invention belongs to the technical field of packaging equipment, and in particular relates to a product film wrapping heat sealing device and a product film wrapping heat sealing method. Background technique [0002] The packaging machine is an assembly line machine that produces and packs the product as a whole. It is used in the filling (filling) of (bag, bottle) products in food, medicine, chemical and other industries. There are many kinds of packaging machines in actual production, and there are many classification methods. There are many kinds from different points of view. According to the product state, there are liquid, block, and granular packaging machines; according to the packaging function, there are inner packaging, Outsourcing packaging machines; according to the packaging industry, there are packaging machines for food, daily chemicals, textiles, etc.; according to the packaging station, there are single-station and multi-station p...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, there are relatively mature processes and equipment for traditional packaging machines, but there is a relative lack of related processes and equipment for film wrapping. In most cases, the film is wrapped manually and then manually or heated. The wrapping process of the film is completed by using the sealing equipment for heat sealing; this aspect leads to low production efficiency, and the quality of wrapping and heat sealing is also limited by the level of manual operation

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