Plastic film packing machine

A plastic film and film supply technology, applied in packaging, transport packaging, packaging protection, etc., can solve problems such as poor sealing stability, unsightly appearance, and uneven heat seals, achieving high sealing stability, consistent sealing effect, The effect of uniform edge thickness

Pending Publication Date: 2019-09-10
BLUESWORD INTELLIGENT TECH CO LTD
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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 plastic film baler to alleviate the technical problems in the prior art that after the opening of the plastic film is heat-sealed by the plastic film baler, the heat seal is uneven, the sealing stability is poor and it is not beautiful.

Method used

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  • Plastic film packing machine
  • Plastic film packing machine
  • Plastic film packing machine

Examples

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Embodiment Construction

[0028] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...

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Abstract

The invention provides a plastic film packing machine, and relates to the technical field of packing devices. The plastic film packing machine comprises a film supply mechanism, a charging mechanism and a bag making mechanism which are installed on a bracket; the film supply mechanism is used for conveying plastic films downwards; the charging mechanism is located below the film supply mechanism and used for expanding the plastic films; the bag making mechanism is located below the charging mechanism, can seal a side opening of the plastic films and can cut off and seal the opening formed in the cutting-off positions of the plastic films; and the bag making mechanism comprises a driving assembly, an elastic assembly, a heat sealing cutter and a base plate, the elastic assembly is arrangedbetween the driving assembly and the heat sealing cutter, and / or, the elastic assembly is arranged between the driving assembly and the base plate. The technical problems that in the prior art, afteropenings of plastic films are subjected to heat sealing through a plastic film packing machine, the heat sealing positions are irregular, poor in sealing stability and inaesthetic are solved.

Description

technical field [0001] The invention relates to the technical field of packaging equipment, in particular to a plastic film packing machine. Background technique [0002] The plastic film baler is a device used to wrap materials or boxes filled with materials in film. Its specific working principle is that the plastic film drawn from the plastic film roll is folded in half from the center through the film forming mechanism to form a The folded shape with one side closed and one side open, the folded plastic film is driven by the film feeding mechanism to go down to the feeding mechanism, bag making mechanism and traction mechanism in turn, wherein, after the feeding is completed, the bag making mechanism can process the plastic film one by one The side opening is closed, and at the same time complete the cutting of the upper part of the plastic film and the sealing of the two openings formed after cutting, complete the sealing of the object, and also complete the closing of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B9/08B65B57/00B65B41/16B65B41/14B65B51/14
CPCB65B9/08B65B41/14B65B41/16B65B51/146B65B57/005B65B2051/105
Inventor 张小艺刘鹏张贻弓吴耀华蒋霞沈长鹏
Owner BLUESWORD INTELLIGENT TECH CO LTD
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