Die-cutting machine for producing single output standing pouches

A die-cutting machine and stand-up pouch technology, which is applied in the direction of winding strips, thin material handling, transportation and packaging, etc. It can solve the problems of offset, affecting the quality of film die-cutting stand-up pouches, and inconsistent pulling speed and tension.

Inactive Publication Date: 2013-11-27
ZHONGSHAN NCA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the die-cutting of single-outlet stand-up pouches, the thickness of the film waste on both sides of the stand-up pouch is inconsistent: one side has two layers of film, and the other side has four layers of film. The diameters at both ends of the winding roller shaft are inconsiste

Method used

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  • Die-cutting machine for producing single output standing pouches
  • Die-cutting machine for producing single output standing pouches
  • Die-cutting machine for producing single output standing pouches

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Embodiment Construction

[0026] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0027] The present invention is a die-cutting machine that can be used for producing single-out stand-up pouches, not only can be used for producing ordinary special-shaped bags or one out of two stand-up pouches 9, but also can be used for producing single-out stand-up pouches 9. When producing the film 7 of two stand-up pouches 9, the film waste 8 is separated by die-cutting, and both sides of the film waste 8 are four layers; layer; when producing a single stand-up pouch 9, one side of the film 7 needs to be folded or inserted at the bottom, and after the process of folding or inserting the bottom, the film 7 on this side is four layers, and between the second layer and the third layer The intersection of the two layers of film 7 forms the bottom line 71 of the stand-up bag 9, and the film 7 on the other side has two layers.

[0028] The present in...

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Abstract

The invention discloses a die-cutting machine for producing single output standing pouches. When the single output standing pouches are produced, a film sequentially passes through a forming unit and a separation unit to perform die-cutting and separation on the standing pouches; mutual actions of a second floating roller, a tension regulating mechanism and a first floating roller enable the tensile force at two sides of generated film waste materials to be maintained consistent with the film drawing speed; the tension regulating mechanism controls a tension regulating roller to rotate and controls a tension regulating compression roller to enable the film waste materials to be tightly compressed with the tension regulating roller, so that the film waste materials winding on the second floating roller is tensioned, the second floating roller is lifted upward, and the first floating roller is correspondingly descended; accordingly the film generates no deviation when feeding is performed on the forming unit, the die-cutting procedure of the film is smoothly achieved, and then rolling the film waste materials through a rolling roller is achieved. The die-cutting machine for producing the single output standing pouches has the advantages of improving the processing quality of finished products of the single output standing pouches, reducing manual interference function on the film waste material rolling and reducing labor costs.

Description

【Technical field】 [0001] The invention relates to a die-cutting machine which can be used for producing single-out stand-up pouches. 【Background technique】 [0002] At present, the die-cutting machine has been widely used in the process of processing special-shaped bags after the bag-making process. Die-cutting machines generally pull the film waste on both sides to realize feeding and die-cutting. When the thickness of the film waste at both ends of the rewinding roller is uniform, the diameter of the film waste wrapped around the two ends of the rewinding roller is the same after winding, and the rewinding roller can tighten the two sides of the film waste to ensure the smooth die-cutting of the film. For the die-cutting of single-outlet stand-up pouches, the thickness of the film waste on both sides of the stand-up pouch is inconsistent: one side has two layers of film, and the other side has four layers of film. The diameters at both ends of the winding roller shaft are...

Claims

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Application Information

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IPC IPC(8): B65H23/26
Inventor 黄天涛黄哲伦赵云徐大强
Owner ZHONGSHAN NCA
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