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Vacuum heat sealing machine applicable to vacuum insulation panel

A technology of vacuum heat insulation board and vacuum heating, which is applied in the directions of packaging sealing/fastening, external support, transportation packaging, etc., which can solve the problems of reducing the air escape time in the bag, so as to ensure airtightness, improve work efficiency, and speed up Effect of Vacuum Speed

Active Publication Date: 2011-04-13
CHANGZHOU SANYOU DIOR INSULATION MATERIALS MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to obtain a higher degree of vacuum for the vacuum heat insulation board and reduce the time for the air to escape from the bag, the new process adopts the aluminum-plastic composite bag of the vacuum heat insulation board with openings at both ends. film bag for sealing

Method used

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  • Vacuum heat sealing machine applicable to vacuum insulation panel
  • Vacuum heat sealing machine applicable to vacuum insulation panel
  • Vacuum heat sealing machine applicable to vacuum insulation panel

Examples

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Embodiment 1

[0017] A vacuum heat sealing machine suitable for vacuum heat insulation panels shown in the accompanying drawings has a box body 1, the two ends of the box body 1 are connected, and the middle part of the box body 1 is a vacuum chamber A for placing a vacuum heat insulation panel. The end is the vacuum heat-sealing chamber B, the middle part of the box body 1, that is, the part corresponding to the vacuum chamber A, is flat, and the parts corresponding to the vacuum heat-sealing chamber B at both ends expand upward and downward, forming a symmetrical special-shaped box body at both ends. Cover plates 2 are respectively hinged on the openings at both ends of the box body 1, and the two cover plates 2 are plexiglass cover plates, which are convenient for observing the situation in the vacuum heat-seal chamber B. A cover plate sealing gasket 3 is provided on the inner side of the cover plate 2 . Two transition cylinders 6 and two double-layer sealing electrodes 8 are respectivel...

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Abstract

The invention relates to a vacuum heat sealing machine applicable to a vacuum insulation panel. The vacuum heat sealing machine is provided with a box the two ends of which are communicated, the middle part of the box is a vacuum cavity in which a vacuum insulation panel is placed, the two ends are respectively a vacuum heat sealing cavity, the openings at the two ends of the box are respectively hinged with a cover plate, the two ends at the top of the box are respectively fixed with two transition cylinder bodies and two bilayer seal electrodes, each transition cylinder body is fixed with a heat sealing cylinder, the piston rods of the heat sealing cylinders face downwards and are inserted into the vacuum heat sealing cavities by virtue of the transition cylinder bodies, two piston rods in each vacuum heat sealing cavity are connected with a bakelite plate, an electric heat flat wire is wound at the bottom of the bakelite plate, the two ends of the electric heat flat wire are respectively connected with a corresponding bilayer sealing electrode by virtue of tensioning columns arranged on the two ends of the bakelite plate, and the two sides of one corresponding vacuum heat sealing cavity on the box are respectively provided with an exhaust tube joint and a vacuum detector joint. The vacuum heat sealing machine can simultaneously seal the two ends of vacuum insulation panel and has good sealing property, thus not only being beneficial to improving working efficiency but also saving energy.

Description

technical field [0001] The present invention relates to a vacuum heat sealing machine. Background technique [0002] The vacuum insulation panel is composed of an aluminum-plastic composite bag, an ultra-fine glass fiber cotton board and a getter in the aluminum-plastic composite bag. Since it can effectively avoid air convection heat transfer, the thermal conductivity is very low, and it is a high-efficiency Insulation Materials. By maximizing the internal vacuum to isolate heat conduction, the purpose of heat preservation and energy saving is achieved. Most of the vacuum sealing machines currently on the market are suitable for food packaging, with different structures. The Chinese patent number is 200820088142.8 utility model patent specification discloses a vacuum packaging machine, including a casing, a vacuum chamber cover, a vacuum chamber, a sealing assembly, a cover opening mechanism, and a heat-sealed seal is formed between the vacuum chamber and the vacuum chamb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B31/06B65B51/10
Inventor 糜强
Owner CHANGZHOU SANYOU DIOR INSULATION MATERIALS MFG
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