a heat shrinking machine

Abstract

The invention discloses a heat-shrinkage machine. The machine comprises a top plate; side mounting plates are arranged on two sides of the top plate; a heat-shrinkage space is formed by the top plate and the side mounting plates; a fan is arranged on the top plate; the top plate is connected with the side mounting plates through first inclined plates; the first inclined plates are inclined towards the heat-shrinkage space; the fan comprises a rotating shaft; a rotating disk is connected onto the rotating shaft; and a plurality of blades are arranged on the rotating disk, extend from the center of the rotating disk towards the outer edge of the rotating disk and are located inside the outer edge of the rotating disk. The machine has the beneficial effects as follows: the blades are arranged on the rotating disk and are located inside the outer edge of the rotating disk, up-and-down flowing of air flow in positions of the blades is well avoided by the aid of the rotating disk, unnecessary working is reduced to the greatest extent, the first inclined plates are arranged, hot air flow can be prevented from being accumulated in corners where the side mounting plates are connected with the top plate under the guiding effect of the first inclined plates in the heat accumulation process, and thus the optimal heat dispersing effect can be realized.

Description

Technical field [0001] The invention relates to a packaging equipment, more specifically to a heat shrinking machine. Background technique [0002] Heat shrinking machine, also called shrinking machine, heat shrinking packaging machine, is one of the more advanced packaging methods in the market. The shrink film is used to wrap the product or package outside, and the shrink film is heated to wrap the product or package tightly, fully showing the appearance of the item, improving the product's displayability, and increasing the beauty and sense of value. [0003] In the prior art, the Chinese patent with the application number CN96219912.5, a heat shrinking machine with a motor displacement, is composed of a lower furnace body, a furnace body, an insulation layer, a heating device, a hot air circulation device, and a conveyor belt. The circulation device is composed of a motor, a wind wheel or ceiling fan, a pulley, and a belt. The motor drives one or more wind wheels or ceiling fa...

AI Technical Summary

Problems solved by technology

[0004] In the heat shrinking machine in the prior art, since the entire frame is directly spliced ​​by a piece of board, it will cause heat to accumulate at the corner during the working process of the heat shrinking machine, and the fan will only Using an ordinary fan can exchange the upper and lower airflow, but the effect of pushing the airflow horizontally is not good, resulting in poor final heat shrinkage effect, and it is impossible to achieve comprehensive heat shrinkage of the package.

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