Heat preservation packaging bag and processing method and processing system thereof

A processing method and technology for packaging bags, which are applied in the field of thermal insulation packaging bags and their processing methods and processing systems, can solve the problem of not being able to maintain a constant temperature of the thermal insulation bag for a longer period of time, and achieve the effects of maintaining temperature, lasting temperature and avoiding dumping.

Pending Publication Date: 2021-09-17
陈柏良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a thermal insulation packaging bag and its processing method and processing system to solve the problem that the temperature in the thermal insulation bag cannot be kept constant for a longer period of time in the background technology

Method used

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  • Heat preservation packaging bag and processing method and processing system thereof
  • Heat preservation packaging bag and processing method and processing system thereof
  • Heat preservation packaging bag and processing method and processing system thereof

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Embodiment Construction

[0037] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0038] A method for processing an insulated packaging bag, the method comprising the following steps:

[0039] S1: place the pearl cotton to be processed;

[0040] S2: cutting the pearl cotton with a cutting device, and cutting a T-shaped notch on the top surface of the pearl cotton;

[0041] S3: Lay a thin layer of aluminum film on the pearl cotton, and stick the film on the inner surface of the T-shaped notch through a pressing device;

[0042] S4: thermally bonding the aluminum film to the pearl cotton to make aluminum-coated pearl cotton with notches.

[0043] The embodiment that the present invention cuts notch on pearl cotton is as Figure 1-3 constituted as shown,

[0044] Further, the placement frame 1 is used to place pearl cotton horizontally, and the middle part of the placement frame 1 is fixedly connected with a guide frame 21 by screws. The guide frame...

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Abstract

The invention provides a heat preservation packaging bag and a processing method and system thereof, the problem that in the background technology, the temperature in the heat preservation bag cannot be kept constant for a long time is solved. The invention discloses a heat preservation packaging bag processing method. The method comprises the following steps that S1, pearl wool to be processed is placed; S2, the pearl wool is cut through a cutting device, and a T-shaped notch is cut in the top face of the pearl wool; S3, a thin aluminum film is laid on the pearl wool, and the thin film is attached to the inner surface of the T-shaped notch through a pressing device; and S4, the aluminum film is thermally bonded on the pearl wool to prepare the aluminum-coated pearl wool with the notch. The invention relates to a heat preservation packaging bag which is provided with a T-shaped groove, and an aluminum film is coated in the T-shaped groove. A cutting device used in the S2 comprises a placing frame, a cutter head, a guide frame, a tool apron and a lead screw I, the guide frame is connected to the placing frame, the tool apron is movably connected to the guide frame, and the cutter head is arranged on the tool apron.

Description

technical field [0001] The invention relates to the technical field of thermal insulation bags, in particular to a thermal insulation packaging bag, a processing method and a processing system thereof. Background technique [0002] The patent number is 201720311712.4 multifunctional heat preservation bag. The utility model discloses a multifunctional thermal insulation bag, comprising: a thermal insulation bag body, a storage layer is arranged inside the thermal insulation bag body, and the storage layer is fixedly connected to the inside of the thermal insulation bag body; a heat transfer part is respectively arranged on both sides of the storage layer, The heat transfer part is set in the shape of a bag with one end open, and the heat transfer part is detachably set in the thermal insulation bag body, and the opening of the heat transfer part is provided with a zipper; the water storage bag is detachably set in the heat transfer part; The heat-reflecting layer, the heat-r...

Claims

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Application Information

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IPC IPC(8): B26D1/25B65D81/38
CPCB26D1/25B65D81/3888
Inventor 陈柏良
Owner 陈柏良
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