Hot contraction membrane machine capable of providing accurate target directions

Abstract

The invention discloses a hot contraction membrane machine capable of providing accurate target directions. When used for packaging products, the hot contraction membrane machine usually plays a role in air isolation, appearance beautifying, dust prevention, abrasion prevention, scattering preventing and prevention of burglary. No hot contraction membrane packaging equipment for part of a product, especially a bottle opening part, exists in the prior art. The hot contraction membrane machine capable of providing accurate target directions comprises a machine frame, a product conveying belt and a bottle gripper arranged at a working position, wherein an air feeder is arranged on the machine frame, an air outlet of the air feeder is connected with a heating pipe, a heating device is arranged inside the heating pipe, the heating pipe is connected with a heat restraining pipe, a temperature control probe is arranged in the heat restraining pipe, and a rotary roller is further arranged below the heat restraining pipe on the machine frame. By means of the measures, air fed by the air feeder is heated in the heating pipe, hot air is sent out from a heat restraining port of the heat restraining pipe, a membrane sleeve on a bottle cap at the working position is accurately heated and contracted, and the purpose of hot contraction membrane packaging at part of a bottle is achieved.

Description

technical field [0001] The invention relates to a precise raking heat shrinkable film machine, which belongs to the technical field of packaging machinery preparation. Background technique [0002] Heat shrinkable film machine is a commonly used packaging machine for packaging items. Packaging items with heat shrinkable film machine often plays the role of isolating air, beautiful appearance, dustproof, anti-wear, anti-scattering, and anti-theft. However, the traditional heat-shrinkable film machines all require the entire article to be placed in the heating chamber, which is not suitable for heat-sensitive articles that require partial heat-shrinkable film, and also wastes energy, resulting in increased product costs. For bottled food and medicine, it is often only required to use heat-shrinkable film packaging for the bottle cap, but in the prior art, there is no heat-shrinkable film packaging for the product part, especially the bottle mouth, which limits the technology o...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a precise raking heat shrinkable film machine, which can provide accurate rake effect on the local product, realize the purpose of packaging the product with local heat shrinkable film, and overcome the heat shrinkable film existing in the current technology. Overall heating, high manufacturing cost and high use cost

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