A packing method of a fully automatic packing machine for a pet packing tape

Abstract

The invention relates to a packing method of a full-automatic packing machine for PET (Polyethylene Terephthalat) packaging bands. The adopted packing machine comprises a working platform, bottom mold, a top mold, an electric band conveying device, an electric cutting device, an electric hot melting device and an electric control system, wherein a plurality of lower band threading slots and upper band threading slots which are equidistantly arranged are respectively arranged on the bottom mold and the top mold along the width direction of the bottom mold and the top mold, the lower band threading slots correspond to the upper band threading slots one to one, and the top mold can move downwards relative to the bottom mold; the electric band conveying device comprises a left manipulator, a right manipulator, a band jigger, an automatic band conveying machine and a driving mechanism, wherein left guide slots and right guide slots which correspond to the upper band threading slots and the lower band threading slots one to one and are communicated to form a shape of a packed object are respectively arranged in the left manipulator and the right manipulator, and the packing machine additionally comprises band fastening devices which are respectively arranged in the upper band threading slots, the lower band threading slots, the left guide slots and the right guide slots. The packing method of the full-automatic packing machine for the PET packaging bands has the advantages that a plurality of bands can be packed in one step by adopting an electric driving method, the distance between every two adjacent bands is consistent, the efficiency is high and the packing quality is stable.

Description

technical field [0001] The invention relates to a packing method of a full-automatic packing machine for PET packing tape. Background technique [0002] As we all know, PET packing tape (packing tape) is a kind of polyester packing tape formed by extruding and unidirectional stretching with PET as the main raw material. Environmentally friendly packaging materials. [0003] The most primitive packaging method is manual packaging, which has low work efficiency and unstable packaging quality. Especially, the cutting and welding of the packaging belt are all operated by experience, which is prone to bandages and too long packaging belts. And so on. [0004] With the continuous update and improvement of packaging methods, fully automatic packaging machines have also appeared on the market. This automatic packaging machine is widely used in textile, chemical fiber, building materials, home appliances and other industries. It can pack square, round and other items or belts. Ela...

AI Technical Summary

Problems solved by technology

[0006] 1) The above-mentioned baler uses pneumatic packing to complete the bundling of items. Therefore, it has geographical restrictions. In areas with low temperature, the gas is easy to freeze, and the gas path of the baler is blocked, making the gas baler It cannot work normally, and the change of air pressure is directly related to the stability after packing, so there are unstable factors in the packing quality;

[0007] 2), the packing machine can only pack one belt at a time, especially for large items, its packing efficiency is low;

[0008] 3), the distance between two adjacent belts needs to be measured before packing again, which obviously increases the labor intensity of the operator;

[0009] 4) The packaged items are more suitable for boxes or boxes. When replacing them with elastic items, first of all, the items are inconvenient to place on the working platform; secondly, the ideal compressed packing state cannot be achieved, and the area occupied during transportation is larger Big

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