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Vacuum packaging machine for cooked food

A packaging machine and vacuum technology, applied in packaging, transportation packaging, transportation and packaging, etc., can solve problems such as insufficient pressure, discounts, air leakage at the seal, etc., and achieve the effects of improving quality, reducing discounts, and improving fixing strength

Inactive Publication Date: 2015-06-10
新昌县儒岙镇诺一机械厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing ready-to-eat food is generally stored in vacuum packaging. In the production line of cooked food, the vacuum packaging machine is one of the key equipment. At present, the original layering strips on the vacuum chamber of the cooked food vacuum packaging machine are easy to move. The final pressure is not enough, resulting in air leakage at the seal or discounted seal, affecting product quality

Method used

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  • Vacuum packaging machine for cooked food

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Embodiment Construction

[0007] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0008] like figure 1 As shown, the present invention includes a vacuum chamber 5, and the vacuum chamber 5 is provided with a plurality of sealing mechanisms. The sealing mechanism includes a heating part 3 and a fixing part 4. The fixing part 4 is provided with a steel wire bead 2, and the length of the steel wire bead 2 is the same as that of the fixing part. 4, the two ends of the steel wire bead 2 are fixed, and a gap for the packaging bag to pass through is provided between the middle of the steel wire bead 2 and the fixing part 4.

[0009] When the present invention is used, one end of the packaging bag is passed through the gap between the steel wire bead 2 and the fixing part 4, so that the part that needs to be sealed is placed at the heating part 3. Since the two ends of the steel wire bead 2 are fixed, the steel wire bead 2 is sui...

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Abstract

The invention discloses a vacuum packaging machine for cooked food, belongs to the field of packaging equipment and aims to overcome the defects that the conventional vacuum packaging machine for cooked food is not sealed completely or the sealed opening is folded. The vacuum packaging machine comprises a vacuum chamber, wherein a plurality of sealing mechanisms are arranged in the vacuum chamber; each sealing mechanism comprises a heating part and a fixing part; the vacuum packaging machine is characterized in that a steel wire pressing bar is mounted on each fixing part, and matched with the corresponding fixing part in length; the two ends of each steel wire pressing bar are fixed; and a gap for allowing packaging bags to pass through is arranged between the middle of each steel wire pressing bar and the corresponding fixing part. The pressure to the packaging bags is increased through the steel wire pressing bars, so that the sealed parts of the packaging bags are prevented from being folded or leaking air, and product quality is improved.

Description

technical field [0001] The invention belongs to the field of packaging equipment, and particularly relates to a vacuum packaging machine for cooked food. Background technique [0002] The existing ready-to-eat food is generally preserved by vacuum packaging. In the production line of cooked food, the vacuum packaging machine is one of the key equipment. At present, the vacuum packaging machine for cooked food has the original layer on the vacuum chamber, which is easy to move, making the vacuuming process easier. The back pressure is not enough, which leads to air leakage at the seal or the seal is discounted, which affects the quality of the product. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to overcome the defects of the existing vacuum packaging machine for cooked food that the sealing is not strict or the sealing is discounted, and to provide a vacuum packaging machine for cooked food with a simple structure and high sealing quality. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B51/10
CPCB65B31/024B65B51/10
Inventor 潘茂江
Owner 新昌县儒岙镇诺一机械厂
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