Intelligent constant-temperature injection mold

Abstract

The invention belongs to the technical field of molds, and particularly relates to an intelligent constant-temperature injection mold which comprises a body. A plurality of groups of isolation plates are arranged on the side wall of the body. The side, away from the body, of each isolation plate is fixedly connected with a heat preservation flame-retardant material. An air cylinder is fixedly connected to the side, close to the body, of each isolation plate. Gas in gas storage tanks can cause the effect of heat expansion and cold shrinkage and is guided into rodless cavities of the ai cylinders through first gas guide pipes, then the air cylinders push the isolation plates away from the body, the space between the isolation plates and the body is increased, the cooling speed of the body can be increased, and when the temperature of the body is low, the gas in the gas storage tanks is shrunk, the gas in the rodless cavities of the air cylinders is pumped out, so that the isolation plates and the heat-preservation flame-retardant material are close to the body, the temperature reduction speed of the body is reduced, and the heat-preservation effect of the isolation plates and the heat-preservation flame-retardant material on the body is improved.

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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