Packing machine, sealing device and packing method

A sealing device and packaging machine technology, applied in packaging sealing/fastening, packaging, wrapping paper, etc., can solve the problems of unstable packaging quality, low production efficiency, and a lot of labor, so as to avoid unstable packaging quality and improve packaging. The effect of efficiency

Inactive Publication Date: 2015-08-19
YEE FOO PACKAGING SHENZHEN CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a packaging machine, sealing device and packaging method, aiming to solve the problems of low production efficiency and unstable packaging quality caused by the need for a large number of manual operations in the prior art for packaging products

Method used

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  • Packing machine, sealing device and packing method
  • Packing machine, sealing device and packing method

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Embodiment Construction

[0023] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] Such as figure 1 and figure 2 Shown is a preferred embodiment of the present invention, a sealing device, including one or two horizontal sealing units and a side sealing unit, in this embodiment, the sealing device only needs one horizontal sealing unit. Both the horizontal and side sealing units include an upper knife, a lower knife and a driving mechanism that drives the upper and lower knives to press together. The upper knife or the lower knife is provided with a heating element (not shown in the figure). In this embodiment, only the heating element ...

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Abstract

The invention is applicable to the technical field of a packing device, and provides a packing machine, a sealing device and a packing method. The packing machine comprises a blowing frame used for placing a double-layered thermal shrinkage film, a front conveying device for conveying the double-layered thermal shrinkage film, and a film separating part used for folding the double-layered thermal shrinkage film into two layers of thermal shrinkage films at intervals, a sealing device for cutting and sealing the two layers of thermal shrinkage films, a back conveying device used for conveying the packed thermal shrinkage films and a shrinkage furnace for thermally shrinking the thermal shrinkage films which are arranged in order. The sealing device comprises a cross sealing unit and a side sealing unit; the cross and side sealing units include an upper cutter, a lower cutter, and a driving mechanism for driving the upper and lower cutters to press to each other; a heating part is arranged on the upper cutter or the lower cutter; the upper and lower cutters of the cross and side sealing units are moved at the same time to cut and seal the thermal shrinkage films. The packing machine can automatically realize feeding, cutting and sealing, thermal shrinkage, and other packing procedures without manual operation; besides, the packing machine avoids unstable packing quality and improves the packing efficiency.

Description

technical field [0001] The invention belongs to the technical field of packaging equipment, and in particular relates to a packaging machine, a sealing device and a packaging method. Background technique [0002] At present, the method of packaging the outer layer of heat-shrinkable film for coins, books, magazines, etc. is as follows: First, the heat-shrinkable film is mechanically arranged to form a heat-shrinkable film packaging bag, and then the required amount of products is manually loaded into the heat-shrinkable film bag. , and then manually put the product covered with the packaging bag into the shrinking furnace for heat shrinking to complete the packaging of the product. Most of the above-mentioned existing packaging of coins, books, magazines and other products requires manual operation, which requires a lot of labor, long time, and low production efficiency. Moreover, manual operation is highly uncontrollable and cannot guarantee the stability of product packagi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B51/10B65B53/02
CPCB65B51/10B65B53/02
Inventor 许国樑
Owner YEE FOO PACKAGING SHENZHEN CO LTD
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