Mold and system for filling foaming material into refrigerator body

Abstract

The invention relates to a mold and a system for filling a foaming material into a refrigerator body. The mold comprises a mold base and a mold core arranged on the mold base, and the mold core comprises a left mold block, a right mold block, an expansion and shrinkage mold block, a first driving mechanism and a second driving mechanism, the first driving mechanism can drive the expansion and shrinkage mold block to expand and shrink between the left mold block and the right mold block, the second driving mechanism can drive the shrunk expansion and shrinkage mold block to enter and exit from the right mold block, and when the second driving module moves the shrunk expansion and shrinkage mold block between the left mold block and the right mold block from the interior of the right mold block, the first driving mechanism can drive the expansion and shrinkage mold block to expand between the left right mold block and the right mold block, so that the expanded expansion and shrinkage mold block not only can wrap a suspended beam together with the mold base, the left mold block and the right mold block, but also can support the inner layer wall of a double-layer cabinet together with the left mold block and the right mold block. The problem that the automation degree is low in the foaming process is solved, so that the labor intensity of operators is reduced, and the quality and efficiency of the refrigerator body foaming process are improved.

Description

technical field [0001] The invention belongs to the technical field of refrigerator box foaming, and in particular relates to a mold and a system for filling foaming materials into a refrigerator box. Background technique [0002] A refrigerator is a household appliance that keeps food or other items in a constant low temperature and cold state. It needs to maintain a stable temperature for a long time, and the refrigerator must have a good heat preservation effect. In order to ensure that the refrigerator has a better heat preservation effect, the refrigerator needs to use a double-layer cabinet body (ie, a double-layer cabinet body), and the double-layer cabinet body is filled with foaming materials to improve its heat preservation effect. [0003] The existing refrigerator comprises a double-layer cabinet with a refrigerating chamber and a suspended beam arranged in the refrigerating chamber and connected with the inner wall of the double-layer cabinet. During the foamin...

AI Technical Summary

Problems solved by technology

[0004] In order to solve all or part of the above-mentioned problems, the object of the present invention is to provide a mold and a system for filling foaming materials into the refrigerator box, so as to solve the problem of low automation of the foaming process, thereby not only reducing the labor cost of the operator Labor intensity, but also improve the quality and efficiency of refrigerator box foaming process

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