A sealing device for vacuum insulation board

Abstract

The invention discloses a sealing device for a vacuum insulation board, which comprises a bottom plate, an open box body is arranged above the bottom plate, and a power device for controlling the movement of the box body up and down is installed on one side of the bottom plate. The top of the box is provided with a vacuum device, and the base plate is supported and fixed by a set of columns on the upper side of the base plate, and two vertical plates are symmetrically fixed on the upper side of the base plate, and the connecting pads are rotated between the two vertical plates plate, on the upper side of the base plate, an overturning device for controlling the overturning of the backing plate is provided, and a heat sealing device is installed on the inside top of the box. The advantages of the present invention are: after the barrier bag of the vacuum insulation board is sealed at high temperature, the bag mouth of the barrier bag is turned over by turning over the backing plate and bonded to the vacuum insulation board by glue, so that the processed insulation board is easy to install and can be used on the vacuum insulation board When in use, heat will not be transferred from the mouth of the barrier bag, which improves its thermal insulation performance.

Description

technical field [0001] The invention relates to the technical field of thermal insulation board processing equipment, in particular to a sealing device for vacuum thermal insulation boards. Background technique [0002] Due to its high-efficiency thermal insulation performance and low production energy consumption, the vacuum insulation board has attracted more and more attention from the electrical insulation industry and the building insulation industry. In particular, the powder core board has low cost and stable performance, and has won the vacuum insulation board Manufacturing companies of all ages. [0003] When producing vacuum insulation panels, one of the processes is to vacuumize the barrier bag of the vacuum insulation panel. After the vacuum is completed, the barrier bag needs to be sealed in a vacuum environment. After the traditional vacuum sealing machine seals the barrier bag, The mouth of the barrier bag still protrudes outside the vacuum insulation board, ...

AI Technical Summary

Problems solved by technology

[0003] When producing vacuum insulation panels, one of the processes is to vacuumize the barrier bag of the vacuum insulation panel. After the vacuum is completed, the barrier bag needs to be sealed in a vacuum environment. After the traditional vacuum sealing machine seals the barrier bag, The mouth of the barrier bag still protrudes outside the vacuum insulation board, which is very inconvenient when installing the vacuum board, and the exposed pocket mouth is easy to transfer heat, which affects the insulation effect of the insulation board

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