Glass mold die structure for manufacturing glass container

Abstract

The invention relates to a glass mold die structure for manufacturing a glass container, belongs to the technical field of glass molds. The glass mold die structure comprises a die body with a semicircular die body cavity and a semicircular wear resistance body combining with the die body. The glass mold die structure is characterized in that: the wear resistance body is fixed with the die body in a mortise and tenon match manner during die body forming by adopting as an independent member, and is positioned inside the die body cavity. The glass mold die structure of the present invention has the following advantages that: cracking in the use process can be avoided, and the service life can be prolonged; the wear resistance body can be preliminarily obtained by adopting the industrial mass production manner so as to significantly increase manufacturing efficiency; compared with the spray welding in the prior art, the work intensity of the worker can be significantly reduced and the influence due to human factors of the worker is not generated; and the wear resistance body is combined with the die body along with the die body forming, such that the process steps are less so as to provide the energy saving characteristic.

Description

technical field [0001] The invention belongs to the technical field of glass moulds, and in particular relates to a die structure of a glass mold for manufacturing glass containers. Background technique [0002] The glass containers mentioned above are mainly but not limited to beer bottles and red wine bottles, because the distance between the mouth of this bottle and the contents filled in the bottle, such as beer or red wine, is relatively close, and it is The sealing part, so the quality of the bottle mouth will directly affect the content, and even cause the content to deteriorate in advance within the shelf life, so the molding requirements for the glass container bottle mouth are very strict. [0003] There is no doubt that the glass mold is an important equipment for manufacturing glass containers, and the mouth mold is an important part of the glass mold assembly to control the molding of the mouth of the glass container. Since the inner cavity of the die (commonly...

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Problems solved by technology

[0004] Using the plasma spray welding process to spray the hard alloy material layer to the inner cavity of the die is the most preferred method recognized by the industry at present, but objectively there are the following shortcomings: First, due to the strict requirements and technical difficulties of the plasma spray welding process, it is difficult to guarantee the quality of the spray welding. For example, it is common for the spray welding layer to crack during use; production requirements; thirdly, the labor intensity of the spray welding operators is high; fourthly, because the mouth mold needs to be preheated before spray welding, it is often preheated with the mold in the furnace, thereby wasting energy; fifthly, due to the need to invest in special spray Welding equipment and skilled personnel are required to operate, so not only the increase in equipment investment will lead to a significant increase in mold costs, but also the consistency of quality is difficult to guarantee, because even if the same operator, often due to different emotional and / or mental states or Different spray welding quality due to weighing change

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