Improved tea vacuum sealing device

A vacuum sealing and improved technology, applied in packaging sealing/fastening, packaging, transportation packaging, etc., can solve problems such as seal deviation, and achieve the effect of avoiding position deviation, simple structure and easy realization.

Inactive Publication Date: 2012-06-27
李文峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the improved tea vacuum sealing device provided by the present invention is to overcome that when the existing tea vacuum sealing device seals the outer bag, it is easy to cause the sealing to deviate, and at the same time, the receiving mechanism in the vacuum sealing device cannot be applied to different sizes and specifications. Disadvantages of using tea outer bags

Method used

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  • Improved tea vacuum sealing device
  • Improved tea vacuum sealing device

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Embodiment Construction

[0029] reference figure 1 , figure 2 . An improved tea vacuum sealing device, comprising an air extraction mechanism 1, a receiving mechanism 2 for packaged tea leaves in the air extraction mechanism 1, and a tea outer bag heat sealing mechanism 3. The receiving mechanism 2 includes a fixed in the air extraction mechanism 1 The upper and lower conductive housing 21, the inclined plates 22, 23 that are arranged in the upper part of the housing 21 and are rotatably connected to the housing 21, which can compress the unsealed tea outer bag, and are rotatably connected to the bottom of the housing 21 Two positioning plates 24, 25 for receiving the sealed tea outer bag, a driving mechanism for driving the two inclined plates 22, 23 to rotate, and a driving device for driving the positioning plates 24, 25 to rotate.

[0030] reference figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 The air extraction mechanism 1 includes a left shell 11, a right shell 12...

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Abstract

The invention relates to an improved tea vacuum sealing device. A driving cylinder drives a left shell to be close to a right shell; a driving device drives positioning plates to rotate and close, so that an outer bag with tea falls into a part between the two positioning plates; space between the left shell and the right shell is vacuumized; a driving mechanism drives two inclined plates, so that the two inclined plates are closed to fix the tea outer bag which falls into a part between the two positioning plates; a tea outer bag heat seal mechanism seals the tea outer bag; after the outer bag is sealed, the driving cylinder drives the two inclined plates to open and the driving device drives the two positioning plates to open; the driving cylinder drives the left shell to be far away from the right shell and the vacuumized outer bag falls; the tea outer bag is fixed by the two inclined plates and is sealed, so position deviation during sealing is avoided; the size of the opening between the two positioning plates is changed through a limit device; and the improved tea vacuum sealing device is suitable for tea outer bag of different sizes and is more convenient and more practical.

Description

Technical field [0001] The invention relates to the field of tea packaging equipment, and more specifically to an improved tea vacuum sealing device. Background technique [0002] In order to extend the shelf life and freshness of small liquid solid particles such as tea, facilitate storage and better adapt to the needs and use of consumers at different levels, the materials are usually vacuum packed. At present, an automatic weighing and packaging integrated machine is usually used to vacuum-pack tea leaves. At present, after putting tea into the outer bag, most of the tea outer bag is sealed first, and then the tea leaves are put into the vacuum device for vacuuming, which is inconvenient to use. At the same time, there are also some vacuum devices that can seal the outer bag. Different packaging specifications, the size of the outer bag is usually different, and most of the receiving mechanisms in the vacuum device currently used are fixed in position. When the received tea o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B31/06B65B51/14
Inventor 李文峰
Owner 李文峰
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