An intelligent constant temperature injection mold

Abstract

The invention belongs to the technical field of moulds, and is specifically an intelligent constant-temperature injection mold, which includes a main body; multiple sets of isolation plates are arranged on the side wall of the main body; a thermal insulation resistance is fixedly connected to the side of the isolation plate away from the main body. Combustible material; the side close to the main body of the isolation plate is fixed with a cylinder; the gas inside the gas storage tank will cause the effect of heat expansion and contraction, and is introduced into the rodless cavity of the cylinder by the first air guide tube, and then the cylinder is It will push the isolation plate away from the main body, increase the space between the isolation plate and the main body, and accelerate the cooling speed of the main body. When the temperature of the main body is low, the gas inside the gas storage tank will shrink, and the cylinder will be inactive. The gas inside the rod cavity is drawn out, so that the insulation board and the heat preservation and flame retardant material are close to the body, so that the temperature drop speed of the body is slowed down, and the insulation effect of the insulation board and the heat preservation flame retardant material on the body is increased.

Description

technical field [0001] The invention belongs to the technical field of moulds, in particular to an intelligent constant temperature injection mould. Background technique [0002] Most of the mirror casings used in beauty salons use injection molds to complete the molding operation, and injection molds can form most parts for beauty and hairdressing. [0003] There are also some technical solutions about molds in the prior art. For example, a Chinese patent with application number 2020212937571 discloses an injection mold with a constant temperature structure, including a frame and a bottom plate. The top of the bottom plate is fixedly connected with a frame. The middle position of the top of the bottom plate is fixedly connected with a lower mold body, the top of the lower mold body is provided with a upper mold body, and the top of the upper mold body is fixedly connected with a lifting mechanism, and the symmetrical positions on both sides of the upper mold body Positions...

AI Technical Summary

Problems solved by technology

[0004] At present, in the existing technology, the insulation of the mold is added on the outside of the mold to reduce the temperature exchange rate inside and outside the mold, but in the long-term use observation, it is found that the side wall of the mold has an insulation insulation layer The layer will cause the problem of slow heat dissipation when the mold is overheated and needs to be dissipated

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