Impregnation mold

Abstract

The invention discloses an impregnation mold which comprises a mold body and further comprises an inlet auxiliary threading plate, an outlet auxiliary threading plate and a bundle splitting plate, wherein the inlet auxiliary threading plate is arranged at the front end of a yarn inlet and is provided with multiple inlet limiting channels; the outlet auxiliary threading plate is arranged at the rear end of a yarn outlet and is provided with multiple outlet limiting channels; the outlet limiting channels and the inlet limiting channels are aligned in a one-to-one correspondence manner; the bundle splitting plate is arranged in an inner cavity of the body and can rise up and drop down and is provided with multiple guide channels aligned with the inlet limiting channels and the outlet limitingchannels in a one-to-one correspondence manner. According to the impregnation mold disclosed by the invention, by the arrangement of the inlet auxiliary threading plate and the outlet auxiliary threading plate for limiting each yarn, the yarn can penetrate through the impregnation mold in an ordered arraying manner without removing the mold, so that such a phenomenon that the machine is stopped to remove the mold is avoided, the production efficiency is improved, and the waste is reduced; meanwhile, by the additional arrangement of the bundle splitting plate, overlapping interference of the yarn in the inner cavity of the mold is also avoided, and normal production of the yarn is better guaranteed.

Description

technical field [0001] The invention relates to the technical field of yarn production, in particular to a dipping mold. Background technique [0002] In the process of yarn production, dipping operation is required. The specific operation method is to let multiple parallel yarns pass through the dipping mold filled with resin, so that the resin is attached to the surface of the yarn, and in order to avoid resin Leakage, the existing dipping molds are all closed molds, which only have a long yarn inlet and a long yarn outlet, and the rest are sealed structures. However, in actual production, when the yarn passes through the dipping mold, the yarn may sometimes break suddenly. Since the dipping mold is a closed mold, it is impossible for the continuous yarn to pass through the dipping mold neatly. Therefore, it is necessary to stop the machine and remove the mold to remove the broken yarn in the dipping mold and make the yarn pass through the dipping mold in parallel. Dies ...

AI Technical Summary

Problems solved by technology

However, in actual production, when the yarn passes through the dipping mold, the yarn may sometimes break suddenly. Since the dipping mold is a closed mold, it is impossible to make the continuous yarn pass through the dipping mold neatly. Therefore, it is necessary to stop the machine and dismantle the mold to remove the broken yarn in the dipping mold and make the yarn pass through the dipping mold in parallel. The mold will also lead to the scrapping of the resin in the dipping mold, resulting in higher production costs

In addition, because multiple yarns are arranged in parallel and pass through the above-mentioned dipping mold at the same time during production, there are still situations where multiple yarns overlap and interfere inside the dipping mold, which affects the normal production of yarns

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