Double-density double-color insole shoe production mold and using method thereof

Abstract

The invention relates to a double-density double-color midsole shoe production mold and a using method thereof. The double-density double-color midsole shoe production mold comprises a mold frame assembly and a bottom mold located in the middle of the mold frame assembly and internally provided with a forming cavity and further comprises a mold cover, and framework assemblies capable of being overturned by 90 degrees are arranged on the left side and the right side of the bottom mold. When the framework assemblies are overturned to the positions parallel to the forming cavity, a supporting face making the mold cover make contact with the periphery of the mold cover when the mold cover descends is formed. The double-density disc machine has the beneficial effects that the production limitation that a traditional double-density disc machine can only be used for manufacturing single-color and single-density midsole shoes of PU shoes is broken through, and production of double-density or double-color midsole shoes is achieved. By means of the mold, PU shoes with insoles of two colors or two densities can be manufactured, TPU or rubber outsoles of any color can be placed in the bottom mold, the two PU materials of insoles can be set to be materials of different densities, targeted adjustment can be conducted, and the more comfortable wearing effect is achieved.

Description

technical field [0001] The invention relates to the field of shoe sole production molds, in particular to a double-density and two-color midsole shoe production mold and a use method thereof. Background technique [0002] The mold frame used in the traditional double-density disc-type Lianbang molding machine has the first and second injection holes, but when the traditional mold is used to make the sole, the PU material can only be injected into the first injection hole to form the large size of the shoe. In the bottom, inject PU material into the second injection hole to form the midsole, that is, at most only the outsole and the midsole have different colors, and it is impossible to make the sole with multiple layers of different colors, that is, the midsole only has a single color Density, it is impossible to make a multi-layer color midsole and a midsole with different layers of different densities, so it is impossible to achieve the effect of making a more comfortable ...

AI Technical Summary

Problems solved by technology

[0002] The mold frame used in the traditional double-density disc-type Lianbang molding machine has the first and second injection holes, but when the traditional mold is used to make the sole, the PU material can only be injected into the first injection hole to form the large size of the shoe. In the bottom, inject PU material into the second injection hole to form the midsole, that is, at most only the outsole and the midsole have different colors, and it is impossible to make the sole with multiple layers of different colors, that is, the midsole only has a single color Density, it is impossible to make a multi-layer color midsole and a midsole with different layers and different densities, so it is impossible to achieve the effect of making a more comfortable sole

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