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Material packaging machine

A packaging machine and material technology, applied in packaging, transportation packaging, transportation and packaging, etc., can solve the problems of sealing wrinkles, misalignment, high product defect rate, etc.

Active Publication Date: 2012-05-23
AGRI TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the packaging bag is a soft thin material, when the blowing tube blows air, the packaging bag will be bent and distorted at the position above the material, and it is often difficult to form a concave state in the center, and the opening edge The front and rear sides cannot be aligned and fit together, which often results in wrinkled seals, dislocations, or partial unsealed seals. After packaging, the appearance is not beautiful, and the perfect packaging state with flat edges and sharp lines cannot be achieved, and the product defect rate is the highest. High, so the design still needs to be improved

Method used

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Embodiment Construction

[0028] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] refer to figure 1 and figure 2 , a preferred embodiment of the material packaging machine of the present invention is used to package materials (not shown) in a packaging bag 10, the packaging bag 10 has an opening edge 100 formed on the top, and the materials can be grains, For pasture grass, tea leaves, plastics and other resilient materials, the present embodiment takes the green grass feed made of pasture grass as an example. And this material packaging machine includes: a rotary machine table 1, a bag holding device 2, a bag holding device 3, a feeding device 4, a frame holding device 5, a compacting device 6, a leveling device 7, a clip Closing device 8 and a sealing device 9.

[0030] The rotary table 1 can be driven to rotate intermittently around a central axis 11. In the figure, four line segments are used to represent the rotatio...

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Abstract

The invention discloses a material packaging machine, which is used for packaging materials in a packaging bag, and comprises a bag-holding device, a compaction device, a flattening device and a clamping device, wherein the bag-holding device is used for clamping an open edge of the packaging bag, so that materials are filled in the packaging bag; the compaction device is used for extruding the materials in the packaging bag; the flattening device is used for pulling the open edge into a flat shape; and the clamping device is used for clamping the downside part of the open edge. In the invention, the open edge of the packaging bag is flattened by using the flattening device, and the clamping device is matched to clamp the packaging bad with a flattened open edge, in such a way, the packaging bag can be sealed smoothly and perfectly, and a situation of greatly improving the packaging yield of products can be ensured.

Description

technical field [0001] The invention relates to a material packaging machine, in particular to a material packaging machine for packaging materials such as grain, grass, tea, plastics, etc. in a packaging bag. Background technique [0002] There are many types of existing automatic or semi-automatic packaging machines, which can be used to quantitatively package materials such as grains, grass, tea, plastics, etc., to facilitate storage and transportation. For example, a kind of silage herbage packaging system disclosed by the No. 494719 patent case of Taiwan, China, mainly a packaging bag is installed in an outer barrel, the pasture is sent into the packaging bag by a conveying device, and the pasture is sent to the packaging bag by a pressing plate. The forage grass in the packaging bag is compacted and then reset upwards, and then two air blowing pipes respectively installed in the center of the left and right sides of the packaging bag are used to blow air towards the pa...

Claims

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Application Information

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IPC IPC(8): B65B1/24B65B61/00B65B43/54B65B51/10
Inventor 刘信宏陈嘉升谢礼丞游翠凰
Owner AGRI TECH RES INST
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