Packaging equipment for food production that prevents cracking caused by overheating packaging

Abstract

The invention discloses a packaging device for food production that prevents rupture caused by overheating packaging. The structure includes a device main body, an air filling hole, a workbench, an anti-melting device, a heating rubber roller, and a control surface. Beneficial effects: The anti-displacement structure is used to actively straighten and absorb the plastic to be packaged, so as to avoid the need for artificial left-handed sealing alignment during operation, thereby causing unnecessary burns. At the same time, the magnetic block and the Under the mutual cooperation of the adsorption strips, the hot-melt sealing process of mutual pressing is effectively consolidated, preventing the phenomenon of excessive folding after sealing and causing leakage. Under the action of the plastic bag seal, it can be heated and sealed in a movable manner, and under the action of the intersecting convex lines, it can be multi-directionally bonded, so as to avoid the traditional packaging being pressurized and hot-melted, resulting in excessive temperature at the packaging. High and charred gaps, which are not conducive to food storage.

Description

technical field [0001] The invention relates to the technical field of food packaging, more specifically, a packaging device for food production that prevents rupture caused by overheating packaging. Background technique [0002] With the continuous improvement of people's living standards, people have higher requirements for food preservation methods. When packaging biscuits in plastic bags on the production line through vacuum packaging machines, they have effective packaging and storage to avoid The biscuits packaged in plastic appear to be damp. When the vacuum packaging machine is used to package the food, it has the following defects: [0003] 1. When the bagged biscuits are packaged, the opening of the bagged biscuit is sealed under the action of heating through a vacuum packaging machine. Because of the principle of heating and packaging, it leads to initial and intermediate heating processes. After the equipment has been used for a period of time, it will The heati...

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Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a packaging device for food production that prevents cracks caused by overheating packaging, so as to solve the problem of heating the opening of the bagged biscuits in the prior art through a vacuum packaging machine. Sealing is realized under the action of heat sealing. Because of the principle of heating and packaging, during the initial and intermediate heating process, the heating roller is always in a high temperature state after the equipment has been used for a period of time. There are many cracks at the sealing opening caused by high temperature melting, which makes the biscuit in a leaking state. At the same time, it needs to be straightened and heated by hand while sealing the seal, which is prone to burn defects.

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