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A robot for processing packaging bags

A technology of packaging bags and robots, applied in the field of robots for processing packaging bags, can solve the problems of random discarding, affecting the city appearance, blocking the mouth of the bag, etc.

Active Publication Date: 2019-01-08
宁波帮手机器人有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But when tearing, if the part above the tear opening remains, it will block the opening of the bag, and there will be a barrier when pouring things
If the part above the opening is completely torn off, most people will discard the torn part at will, which will affect the appearance of the city, so it is necessary to change

Method used

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  • A robot for processing packaging bags
  • A robot for processing packaging bags
  • A robot for processing packaging bags

Examples

Experimental program
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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment: see Figure 1 to Figure 3 , a packaging bag, comprising a bag body 1, a tear line 2 is arranged on one corner of the bag body 1, and the bag body 1 above the tear line 2 has a certain degree of shrinkage. Specifically, in this embodiment, the solution to realize the shrinkage is: the part of the bag body above the tear line 2 undergoes a crimping process.

[0012] An elastic rod 3 is arranged below the tear line 2, and the rod 3 expands the opening 11 obtained after the bag body 1 is torn. The effect of bar 3 is to keep the power that the bag body below the tear line 2 is stretched outwards.

[0013] see figure 2 , the bag body has a tendency to shrink after the crimping process, but because the lower part of the bag body still has the force to keep it open, the bag body above the tear line will not shrink before the packaging bag is torn,...

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PUM

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Abstract

The invention discloses a packaging bag. The packaging bag comprises a bag body, wherein a tearing line is formed on one corner of the bag body; the bag body located above the tearing line is shrinkable to a certain extent; and the bag body above the tearing line is capable of automatically shrinking while being torn along the tearing line. An opening cannot be blocked after the bag body above the tearing line shrinks, and articles in the bag cannot be blocked from being poured in the case that a part above the opening is not torn.

Description

technical field [0001] The invention relates to a robot for processing packaging bags. Background technique [0002] When using the packaging bag containing salt, coffee and white sugar, it is necessary to tear a hole at one corner of the packaging bag so that the contents in the packaging can be poured out. But when tearing, if the part above the tear opening remains, it will block the opening of the bag, and there will be a barrier when pouring things. If the part above the opening is completely torn off, most people will discard the torn part at will, which will affect the appearance of the city, so it is necessary to change it. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the invention provides a robot for processing packaging bags, which can automatically complete the production of packaging bags. [0004] The present invention is achieved through the following technical solutions: a robot for processing packaging bags, which is us...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D33/00B65D77/38B31B70/81B31B70/74
CPCB65D33/00B65D75/5827
Inventor 李鑫乐东岳
Owner 宁波帮手机器人有限公司